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User`s Guide DG5000 Series Function/Arbitrary Waveform Generator

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1. 1 To Print Screen to PictBridge Printer Connect the PictBridge printer first Use USB cable to connect the USB Device interface of the generator to the USB Host interface of the printer as shown in the figure below USB Cable PictBridge Printer DG5000 USB Host USB Device Set the Device Type to Printer refer to To Set USB Device Type and press Pict Bridge to enter the setting interface Print Prints the screen after 10 seconds you press the key Copies Specifies the required number of copies to be printed by using the knob The maximum is 9999 copies Palette Selects the picture color from Gray or Color Inverted Enables or disables the inverse print 2 To Store Screen to USB Flash Device Please connect a USB flash device first When the connection succeeds an LS icon will be displayed on the status bar of the screen and the corresponding prompt message will be displayed on the screen Press U Disk a clock icon and a countdown prompt 10 s will appear on the left of the Le icon Switching the screen to your desired image within the specified time the generator will automatically store the image under the folder named Rigol created automatically if it do not exist in the USB flash device in bitmap form BMP If the storage operation succeeds the screen will display corresponding prompt message 10 22 User s Guide for DG5000 Chapter 10 Advanced Operation
2. 9 amp Or JOD VO VU UI VODO Unit mm CO 000003800000 OCooOo0000 OD o00000000000 00000000000 User s Guide for DG5000 Side Elevation Appearance and D RIGOL 1 4 Chapter 1 Quick Start RIGOL Front Panel The manual illustrates the front panel of the instrument taking the dual channel model for example 16 Burst 17 Store Recall 15 Sweep 18 Utility 2 USB Host l 4 Display Switch 14 Modulation 19 Help 20 Knob DG5352 2 Channel Function Arbitrary Waveform Generator 1 Power Key 13 Menu Softkey 12 Page Up Down 26 CH1 Output 21 Direction Keys 27 CH2 Output 22 Numeric Keyboard 24 CH1 Output Control 23 Channel Toggle 25 CH2 Output Control Figure 1 1 Dual Channel Model Front Panel Overview es So Function Artitrary Waveform e r Figure 1 2 Single Channel Model Front Panel Overview User s Guide for DG5000 1 5 RIGOL Chapter 1 Quick Start 1 1 6 Power Key The power soft key is used to turn the generator on or off USB Host Support FAT file format USB flash device RIGOL TMC digital oscilloscope DS and power amplifier PA USB flash device Read the waveform or state files from the USB flash device or store the current instrument stat
3. User s Guide for DG5000 8 3 RIGOL Chapter 8 FH Output Option To Select Carrier Waveform As mentioned above the allowed carrier waveform for FH is only Sine To select Sine waveform press Sine If other waveform is selected the generator will automatically turn off the FH function If Modis currently enabled only for AM or ASK press Sine Sine could still be used as AM carrier waveform but its carrier frequency will be varied The FH output is not relevant to the Freq Period of the current Sine waveform but is related to its Ampl HiLevel Offset LoLevel and Start Phase The FH output frequency relates to the generator model and is up to 250 MHz FH Switch When FH is enabled press Switch and select On to turn the switch on The generator will output FH waveform from the corresponding channel according to the current setting You could reset the function menu for FH Please refer to the introduction in the following text FH Interval FH interval is defined as the time interval that the output frequency jumps from one to another When FH is enabled press Interval and use the numeric keyboard or the knob to input the desired value The default is 10 ms and the available range is from 80 ns to 1s Start Point Select the start point of the FH map displayed on the screen The selection will not change the output When FH is enabled press Star
4. 10 2 Figure 10 1 Advanced Operation Interface CH1 Set Set the output parameters of CH1 CH2 Set Set the output parameters of CH2 PA Setup Set the parameters of power amplifier Only available when the PA is installed I O Setup Set the I O interface parameters System Set the system parameters Print Store the screen information in external USB flash device or print it using PictBridge printer Test Cal Enter the system Test or Calibration operation Coupling Enter the Channel Coupling operation Copy Channel Enter the Channel Copy operation Digital Select the work mode of the digital module Power On or Power Off Only available when the digital module is installed User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Channel Setting This section takes CH1 for example to illustrate how to set the channel The setting method for CH2 is quite the same Sync Setting DG5000 could output the sync signals of basic waveform except Noise and DC Sweep signal Burst signal and Modulated signal from the Sync connector which is located at the rear panel for dual channel model and at the front panel for single channel Sch Sync A K re 42Vpk tO Sync2 Dual channel Model Sync Connector Single channel Model Sync Connector 1 Sync On Off Enable or disable the sync signal on the Sync connector Press Utility gt CH1iSet gt Sync to select On or Off f
5. 2 Press PointID again and use the numeric keyboard or knob to select point 2 Then press Time and Voltage respectively to define point 2 as 4 us and 4 V 3 Define point 3 and point 4 according step 2 4 After all the points are edited press OK to return to the upper level menu then press Save to enter the file storage interface refer to Store and Recall and save the edited waveform 7 View the edited waveform VA Note As can be seen from the above figure the waveform editor will automatically connect the last point to the voltage level of the first point to create a continuous waveform User s Guide for DG5000 3 15 RIGOL Chapter 3 Arbitrary Waveform Output Edit Block The following example introduces how to create an arbitrary waveform which meets the following conditions with the following conditions met by using Edit Block Parameter Value Cycle Period 12 us High VLimit 4V Low VLimit 2 V Interpolation Linear Start 2 4V End 4 2 V Operating Procedures 3 16 Press Arb use G to open the 2 2 menu page and then press Create New n gt Cycle Period use the numeric keyboard to input 12 and select the unit us in the pop up menu Press High VLimit use the numeric keyboard to input 4 and select the unit V in the pop up menu Press Low VLimit use the numeric keyboard to input 2 and select the uni
6. Amplitude setting in the generator is lower than or equal to 2 Vpp the input voltage is greater than 4 8 V 0 1 V and frequency is lower than 10 kHz The message OverLoad protect The output is off will appear on the screen when overvoltage protection takes effect User s Guide for DG5000 Chapter 1 Quick Start RIGOL Rear Panel The manual illustrates the rear panel of the instrument taking the dual channel model for example 14 GPIB 13 USB Device 15 USB Host 1 Digital Output 12 LAN 16 Lock Hole WARNING HAZARDOUS VOLTAGE INSIDE DO NOT REMOVE THE COVER UNLESS BY SPECIFIED PERSONNEL BONAHNGHOGNOHANAAHAANGNAANGNAAAGHA P TIR DIGITAL OUTPUT LXI Class C Non Auto MDIX Modint O 01 9 Sync ExtTrg1 10MHz In 5V 100 127V 45 440Hz TTL 100 240V 45 65Hz LINE 125W MAX Fuse 250V T3A Eve 1oMHzOutodam O gr O GO fE e ECHNOLOGIES INC J GROUND TO AVOID ELECTRIC SHOCK 5 CH2 Q Signal In 9 CH2 ExtTrig In 4 CH1 Q Signal In SCHT ExtTrig In 3 CH2 Mod I Signal In 7 CH2 Sync Out 10 10MHz In 17 Power Switch 2 CH1 Modi Signal In 6 CH1 Sync Out __11 10MHz Out 18 Power Socket Figure 1 3 Dual Channel Model Rear Panel Overview WARNING HAZARDOUS VOLTAGE INSIDE DO NOT REMOVE THE COVER UNLESS BY SPECIFIED PERSONNEL QeCceO kk om ay T mees EH r M Host de
7. Chapter 1 Quick Start RIGOL To Rack Mount the Instrument This generator can be mounted in a standard 19 inch rack cabinet Please disassemble the cushioning material and handle before the installation Kit Parts List No Name Qty Part Number Description 1 1 Front Panel 1 RM DG 5 01 1 2 Support Board 1 RM DG 5 02 1 3 Left Plate 1 RM DG 5 03 1 4 Right Plate 1 RM DG 5 04 1 5 Fixed Figure 2 RM DG 5 05 2 1 M4 Screw 19 RM SCREW 01 M4 6 Phil Slot Pan Head Machine Screw Nail 2 2 M6 Screw 4 RM SCREW 02 M6 16 Phil Slot Pan Head Machine Screw Nail 2 3 M6 Nut 4 RM SCREW 03 M6 5 Square Machine Female User s Guide for DG5000 Screw Contain Lock Blade 1 17 RIGOL Chapter 1 Quick Start Installation Tool PH2 Phillips Screwdriver recommended Space Requirements for Installation The following requirements must be fulfilled by the machine cabinet in which the instrument is mounted Dimension of the machine cabinet must be standard 19 inch At least 3U 133 5 mm space should be provided by the machine cabinet The depth inside the machine cabinet should not be less than 530 mm The dimension of the instrument after being mounted is shown below Lg es 104 133 35 524 5 1 18 User s Guide for DG5000 Chapter 1 Quick Start RIGOL Installation Procedures Only authorized operators can execute the installation operation The ins
8. Map2 the period is 4096 with 4096 hopping frequencies pseudo random FH sequence Map3 and Map4 the period is 4095 with 4095 hopping frequencies pseudo random FH sequence Stored Map Select waveform from internal non volatile memory C disk or external memory D or E Disk Press this softkey to open the Store Recall interface and the Store Recall backlight at the front panel will goes on Then select and read your desired FH file For details please refer to the introduction in Store and Recall After being read the data currently stored in the volatile memory will be changed Volatile Map Select the FH data from the volatile memory currently Notice that if there is no data in the volatile memory currently this menu is not available Then you could edit a map in Edit Map or select a map from BuiltIn or Stored to fill the volatile memory User s Guide for DG5000 Chapter 8 FH Output Option RIGOL To Edit Map DG5000 permits users to define FH map and store the map in local or external memory When FH is enabled press Switch to select Off and then press Edit Map Users could edit the hopping frequency points of the carrier through FH list and control the hopping order of the carrier by editing FH sequence FH List Press List to load the stored FH list from the internal or external memory of the instrument to edit the FH list in the current volatile memory or
9. Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb When the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Notice that Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod In connector at the rear panel as shown in the picture bellow The Width Deviation or Duty Cycle Deviation is controlled by the 6 V signal level of the connector Mod in H g es 6V Q kel SR ov e ie 42Vpk el 6V Mod ni2 User s Guide for DG5000 4 21 RIGOL Chapter 4 Common Modulation Output To Set Modulating Waveform Frequency When internal modulation source is selected press PWM Freq to set the frequency of the modulating waveform Input the desire frequency value
10. User s Guide for DG5000 Chapter 9 Store and Recall RIGOL To Recall a File To Select File Type Select the file type to be recalled following the introduction in To Select File Type Notice if the current file type is All File the file to be recalled is the currently selected file To Select the File to be Recalled Set Browser as Dir and use the knob to select the directory in which the file to be recalled is stored Then set Browser as File and use the knob to select the file to be recalled To Recall File Press Read the generator will read the currently selected file and display corresponding prompt message when the read operation succeeds To Copy a File 1 2 To Select the File to be Copied Set Browser as Dir and use the knob to select the directory in which the file to be copied is stored Then set Browser as File and use the knob to select the file to be copied To Copy File Press Copy the generator will copy the file currently marked by the cursor User s Guide for DG5000 9 7 RIGOL Chapter 9 Store and Recall To Paste a File To Copy a File Copy a file following the introduction in To Copy a File To Select Paste Destination Set Browser as Dir and use the knob to select a paste destination directory To Paste File Press Paste the generator will paste the copied file in the current directory and display corresponding prompt message when the paste opera
11. is selected Then phase relationship between CH1 and CH2 is Poui Pcr2 10 When the coupling base source is under the Freq Phase menu mode the screen will display a mark The figure below shows that the instrument is in phase coupling mode currently If the phase of CH2 is changed to O the phase of CH1 will be automatically adjusted to 10 Coupling Mark Freq 0 000 00 K Freq Ampl 5 e Ampl Figure 10 2 Channel Coupling 10 8 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Key Points Coupling is valid only when all the two channels are in basic waveforms Sine Square Ramp or arbitrary waveform mode But when the arbitrary waveform is DC the coupling is invalid If the sum of the frequency or phase of the base channel and the specified deviation exceeds the upper limit of the frequency or phase of the non base channel the generator will automatically adjust the frequency and phase of the non base channel to avoid parameter transfinite The frequency or phase of the non base source channel could not be directly modified If the phase of the base channel is modified the phase of the non base channel phase displayed on the interface will vary accordingly Now the phases of the two channels are aligned without executing the Align Phase operation The two functions channel coupling and channel copy are mutually exclusive If channel coupling is enabled Copy Channel me
12. As shown in the picture below align the lock with the lock hole on the generator and insert the lock Turn the key clockwise to lock the instrument and then pull the key out 1 22 User s Guide for DG5000 Chapter 1 Quick Start RIGOL To Use the Built In Help To get context help information about any front panel key or menu softkey press Help to illuminate the key and then press the desired key to get corresponding help Pressing Help twice will get the following common help View the last displayed message View error queue of the remote commands Get the help information of a key Generate a basic waveform Generate an arbitrary waveform Generate a modulated waveform Generate a frequency Sweep Generate a Burst waveform IQ In Phase Quadrature modulation 10 Frequency hopping output 11 Storage management 12 Synchronize multiple Generators 13 Seamlessly connected with the RIGOL DS 14 Get technical support from RIGOL OONAMVAWNE User s Guide for DG5000 1 23 Chapter 2 Basic Waveform Output RIGOL Chapter 2 Basic Waveform Output This chapter introduces how to output basic waveforms such as Sine Square etc The generator can output basic waveforms from the single channel or two channels at the same time Subjects in this chapter To Output Sine Waveform To Output Square Waveform To Output Ramp Waveform To Output Pulse Waveform To Output Noise Waveform Align Phase Use
13. enabled currently After FSK is enabled the instrument will generate FSK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape FSK carrier waveform shape could be Sine Square Ramp or arbitrary waveform and the default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Frequency After the carrier waveform shape is selected you can press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine Luz to 250 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arbitrary waveform 1 Hz to 50 MHz 41400 0 060 Users Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source When internal source is selected the modulating waveform is set as a Square with 50 duty cycle and the shift frequency at which the output frequency shifts between carrier frequency and modulation frequency is determined by FSK Rate 2 External Source When externa
14. 11 6 Chapter 11 Remote Control RIGOL Web Enable DG5000 Welcome Page Status Welcome to Web of DG5000 Function Arbitrary Waveform Generator DG5352 Rigol Technologies DG5kK1005141654 DG5352 Cc 1 2 172 16 3 58 00 01 01 TCPIPO 172 16 3 58 INSTR NO 00 1 4 0E 42 12 CF Web Identification Indicator 2008 RIGOL Technologies Inc All Rights Reserved User s Guide for DG5000 Chapter 11 Remote Control RIGOL Remote Control Via GPIB 1 Connect the devices Connect the generator to your PC using GPIB cable 2 Install the device driver of the GPIB card Install the driver of the GPIB card which has been connected to the PC correctly 3 Set the GPIB address Set the GPIB address of the generator according to the description in Advanced Operation gt To Configure the Remote Interface 4 Search device resource Start up the Ultra Sigma and click to open the panel as shown in the figure below Then click Search and the software starts searching the generator resources that that have been connected to PC via GPIB automatically When a GPIB resource is found the name of which will be displayed on the right side of the panel RS232 Setting GPIB Setting Remove 0K GPIB1 18 INSTR GPIBO 0 INSTR GPIBO 0 INSTR W typerchannel Search TEST If resources cannot be found automatically Select the GPIB card address of the PC from the comb
15. 2 Check if the power switch is really on 3 Restart the instrument after finishing the above inspections 4 If it does not work correctly contact RIGOL for our service The settings are correct but no waveform is generated 1 Check if the Signal Line is correctly connected to the Output terminal 2 Check if the BNC can work correctly 3 Check the Output button if it is turned on 4 Set Power On as Last and then restart the instrument after finishing the above inspections 5 If it does not work correctly contact RIGOL for our service The U disk cannot be recognized 1 Check if the U disk can work normally 2 Make sure the U disk is USB flash disk The generator doesn t support hard drive based U disk 3 Restart the instrument reinsert the USB device and check it 4 If the U disk still does not work normally please contact RIGOL User s Guide for DG5000 12 1 Chapter 13 Specifications RIGOL Chapter 13 Specifications All the specifications can be guaranteed if the following two conditions are met unless where noted The generator is within the calibration period and has performed self calibration The generator has been working continuously for 30 minutes at specified temperature 18 C 28 C All the specifications are guaranteed unless those marked with typical Model DG5352 DG525
16. 2 5 SE 3 6 Edge TIME iniedi 2 8 Edit BIOCK Step e e ch anion ttiie 3 12 User s Guide for DG5000 RIGOL Edit Ge ne 3 12 End Frequency sssr 6 2 End Hold eiii 6 8 Exponential Fall 3 6 Exponential Riee A 3 6 Falling CAGC sscccccsssseeesseeeeeees 2 7 d e ieee nae 8 1 8 2 FReIntervall isenana 8 4 FA RE 8 7 FR MAD arse eaii arain 8 5 FH S QUENCE ccceceseeeeeesseeeesenes 8 9 ER SWIER iivedciciscecovisetessatacesseccns 8 4 FIX O4 arin anae Ee ane aSa EE 5 5 FM err N 4 1 4 5 Frequency Deviation seses 4 7 Frequency Span serere 6 3 SE 4 1 4 14 FSK Ratl siccicesecivciceeaecsteeneceeves 4 15 Gated Burst csscssseeeseseeeeseres 7 4 GAUSS Zeene AT 3 7 GPIB Address 10 40 HAVEFSING use deeEeNER dE NEE 3 7 Hop Freguency 4 16 Host NaMe srann 10 43 Infinite Burst 7 3 Internal Mode AAA 3 3 IQ Modulation kk 5 1 5 2 LIM Al i eens cbee eect A ceslertaseedeadsnet ests 3 11 Linear Sweep eeeeeeeeeeeeeeeee terres 6 4 LOG SWEEP cecesesseesesereseeereesesenes 6 5 LOOM esnin sD o Se tks 3 7 LSB aia Ee 10 33 ManuallP ees 10 41 Mark Freguency 6 7 Modulating Phase 00e 4 18 RIGOL Modulating Polarity 4 13 4 16 4 19 Modulation Depth AA 4 4 DSB E 10 33 Ve 7 1 Network Gates 10 41 ES iniciran gege 10 34 OOPS eege ste 5 12 Output Polarity seer 10 5 Phase Deviation ececcercenn 4 10 PictBridge sssccssseereseeeeeesenes 10 22 Play Moie steet eg DC 3
17. 4 Blees 4 1 4 8 Power Amplifier 5 10 1 10 24 PRBS eg SE e 10 34 Pre defined PN Sequence ss 5 5 PSK ege ege 4 1 4 17 PSK Rate ireo a aara 4 18 PUIS eete Seengen E eg EE 3 8 PWM E 4 1 4 20 QPSK eebe dE 5 12 14 2 Chapter 14 Appendix Range Setting 10 6 Recover Deia 2 8 Resistance Setting 10 6 Return TIME cceeeeeeeeeeeee teen eeenees 6 7 rising edge eeeeeeeeeeeeeeeeeeeaeeeeeaes 2 7 SING n i a geren 3 5 DE E E E saciceeses 3 12 Start Frequency sses 6 1 6 2 Start Hold EE 6 8 Start PONG siitevwsteeivicevesasesserevans 8 4 Step Sweep cccccseceeeseeecserenenees 6 6 Subnet Mask 10 43 Sweep TIMG ccccesecesceseeeeerenenees 6 7 SYME si iara a ege CN 2 6 Sync Polarity 10 5 SYNC Setting 10 3 system promotion n se 12 1 Table sun naaa a 8 5 threshold isiin ove tes Greg 2 7 User defined Shortcut 5 10 21 User s Guide for DG5000
18. Arb as modulating waveform The default is Sine Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb When the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Notice that Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod In connector at the rear panel The frequency deviation is controlled by the 6 V signal level of the connector Mod in H eps 6V EA D ov 42Vpk dei FA 6 V Mod in l2 To Set Modulating Waveform Frequency When internal modulation source is selected press FM_Freq to set the modulating waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the default value is 100 Hz Notice that this menu will be grayed out and disabled when external modulation source is selected 4600 0 0 Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Frequency Deviation Press Deviation to set the frequency deviation of the modulating waveform frequency relative to the carrier waveform frequency The frequency deviatio
19. Configure Mode status MAC Address VISA Descriptor AutolP On Figure 10 4 LAN Setting Interface 10 40 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Network Status Different promote messages will be provided by DG5000 based on the current network status Connected LAN connection is successful Disconnect LAN connection is unsuccessful MAC Address For a generator the MAC address is always unique It is always used to identify the instrument while assigning IP address for instrument VISA Descriptor This descriptor will display the current IP address of the instrument IP Configure Mode IP configure mode could be DHCP AutoIP or ManuallIP If the current network is disconnected there will be nothing to display behind IP Configure Mode In different IP configure modes the configure mode for LAN parameters such as IP address will be different 1 DHCP In DHCP mode DHCP server in the current network assigns LAN parameters e g IP address for the generator Press DHCP to select On or Off to turn DHCP mode on or off 2 AutoIP In AutoIP mode the generator acquires IP address within 169 254 0 1 and 169 254 255 254 and subnet mask 255 255 0 0 automatically based on the current network configuration Press AutoIP to select On or Off to turn AutoIP mode on or off To enable this mode set DHCP as Off 3 ManualIP In ManualIP mode the LAN parameters of
20. Device driver following the directions of the wizard 3 Search device resource Start up Ultra Sigma the software starts searching the generator resources that USB TMC have been automatically connected with pc via USB or click to search manually The status bar of Ultra Sigma at present is shown like the figure below Search USBIMC in 4 View the resource The resources that have been searched successfully are shown in the RIGOL Online Resource catalog and the instrument model and USB information are also displayed as shown in the figure below 11 2 User s Guide for DG5000 Chapter 11 Remote Control LAN GPIB USB TMC RS232 IVI Config Verify All KE RIGOL Online Resource IVI Class DriverControl Resource Other Online Resource C instrument 5 Communicate Test Right click the resource name such as DG5352 USBO 0x1AB1 0x0488 DG5000000000 INSTR and select RIGOL Instrument Common RIGOL SCPI ControlPanel V1 to open the interface below from which you can send commands and read data DG5352 USBO 0x1AB1 0x0488 DG5000000000 INSTR 2010 5 2 35000000000 INSTR G5k1005211250 00 01 01 User s Guide for DG5000 11 3 RIGOL Chapter 11 Remote Control Remote Control Via LAN 1 Connect the devices Connect the generator to your LAN using network cable 2 Configure LAN parameters Set the LAN parameters of the generator according to the description in Advanced Op
21. Features of DG POD A Provide two trigger modes Auto Burst Support output based on four protocols RS232 SPI IIC and PO Support user defined protocol output based on PO Support a variety of code pattern outputs All 0 All 1 01 turn IEEE standard pseudo random sequence Support online data editing of protocols by users Support arbitrary output rate in the Depend work mode Support user defined output channels including data and clock lines choose from 16 2 Support digital channel and analog channel outputs and respective setting of output or not Provide TTL LVTTL CMOS LVCMOS and user defined voltage output Support remote configuration Provide user online help 10 28 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Appearance and Input output Ports Indicator Light of the Digital Logic Output Digital Input IRIGOIL Indicator Light of the Analog Output Indicator Light of the Digital Logic Output Definitions of Analog Output Ports CLK1 Ais A14 A13 A12 A11 A10 Ao As GND Az As As A4 A3 Az A Ao CLKO User s Guide for DG5000 10 29 RIGOL Chapter 10 Advanced Operation DG POD A Accessories Name Qty Description Data Flat Cable 1 Connect DG5000 and DG POG A SMB to SMA RF Coaxial Lines 9 Connect the digital logic output with the device under test Logic Analyzer Testing Lines 20 Connect the analog output with the device under te
22. For example if the current amplitude is 5 Vpp if changing the output resistance from 50 Q to HighZ the displayed amplitude will be doubled and is 10 Vpp if the output resistance is changed from HighZ to 50 Q the displayed amplitude will be reduced half of the previous value and is 2 5 Vpp Notice that only the displayed values change with the parameter the real output from the generator does not change If resistant is set as HighZ the amplitude unit cannot be set as dBm which is grayed out and disabled Range Setting Press Utility gt CH1 Set gt Range to select Auto or Hold The default is Auto Auto The generator chooses the best setting for output amplifier and attenuator Hold Disable automatic optimization to eliminate the waveform incontinuity caused by turning on off the relay when altering the amplitude But the precision of amplitude will be affected 10 6 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Attenuation Setting This setting will attenuate amplifier the current amplitude following specified ratio and output the waveform The available attenuation ratios include 1X 2X 5X and 10X Press Utility gt CHiSet gt Attenuat to select desired ratio For example if the current amplitude is 5 Vpp change the Attenuation Setting from IX to 2X and the displayed amplitude on the screen wi
23. RS232 Protocol When RS232 protocol is currently selected press Channel to open the corresponding setting menu Press TX to select any channel DO D15 as the data line of RS232 output Press AnalogCh to select On or Off When On is selected the analog channel voltage 2 0V to 4 5V of the digital module can be set and when Off is selected the analog voltage output is turned off Note RS232 voltage is negative logic and has negative voltage While the digital channel cannot output negative voltage it is always turned off 2 Channel Setting under SPI Protocol When SPI is currently selected press Channel to open the corresponding setting menu Press SCLK to select any channel DO D15 as the clock line of SPI output Press SDA to select any channel DO D15 as the data line of SPI output Press CS to select any channel DO D15 as the CS line of SPI output Note When setting SCLK SDA and CS the items selected in DO D15 can not be selected again Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from LAN to 4 2V Press AnalogCh to select On or Off When On is selected the analog channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note when analog channel voltage is adjusted higher than 4 2V d
24. Sequence a pseudo random sequence with a 4096 length 2 Stored Sequence Press Load Sequence gt Stored to open Store Recall interface select and read the stored FH sequence file from the internal or external memory of the instrument For details please refer to the introduction in Store and Recall 3 Volatile Sequence Press Load Sequence gt Volatile to select the sequence from the current volatile memory User s Guide for DG5000 8 9 RIGOL Chapter 8 FH Output Option To Edit Sequence Press Edit Sequence gt Edit Point to open the Sequence Editing Interface 1 Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited i e n in the figure above and the No is limited by the points number of the current sequence 2 Press Current Value use the numeric keyboard or the knob to input the sequence value of the current point i e S in the figure above and the value is limited by the points number of the current sequence 3 Press Return finish point editing and return to the previous menu Press Save to open Store Recall interface save the edited FH sequence For details please refer to the introduction in Store and Recall To Create Sequence Press New Sequence to open sequence creating interface 1 Press Points and use the numeric keyboard or the knob to input the initial point number whose minimum value is 2 and maximum value is 4096 2 Press Edit Point
25. T 10 12 Power Om Setting s ieira taen a ASSEN a a e A a E 10 12 Restore Default e cceativin ex Gite gebeten Se eech 10 12 Display Setting seei erie reene vavcecde deed es e taavcied sh cantuceeusdiedss dentin ee 10 17 User s Guide for DG5000 IER dl DEE 10 18 Screen Saver Getting sssesssesecssecccsssensseresssessssseesenseeseesesssesensness 10 18 Clock Source Setting errasse re aeea E a a E 10 19 User defined Re ere EE 10 21 KN El IMFO MIGUOM DEE 10 21 EIDEL eeneg isa asta ote dE ME SE SNE EE 10 22 Test Calibration EE 10 23 To Use the Power Amplifier Option cccccccssssseessssssersseessereessseeeerees 10 24 To Use the Digital Module Option 10 28 Protocol Setting ainin a E iv E EE EAA 10 31 TO Set the Code Pattern nnise eea ee Ee EN 10 34 User Data Editing DEE 10 35 To Set the Output Data Lengoth AE 10 36 Channel Setting EE 10 37 lge Teen le EE 10 39 To Configure the Remote Interface ccssssccssssseeesssssseesseessereesssseeerees 10 40 TO S t GPIB Address ii eiseieecabavevsvavseusvevasusivscveencecevdsavescosexcesvasees 10 40 VE e EEN 10 40 To Set USB Device Typ ee a D eer e E Eae a Ea e rai 10 45 Chapter 11 Remote Control sssssssssssssunnnnunnnnunnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn 11 1 Remote Control Via USB iscsi nieni naaa a a a Niara aa 11 2 Remote Control Via LAN horenie niian andiae ennaa adaa aE eane aeniea Dana adia 11 4 Remote Control Via GPIB ccccssscsssseeseseeec
26. The available carrier frequency varies with different carrier waveforms Sine Luz to 350 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arbitrary waveform 1 Hz to 50 MHz 4200 0 02 Users Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb When the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Notice that Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod In connector at the rear panel The AM modulation amplitude is controlled by the 6 V signal level of the connector Mod iwe Ce H Kei ov 42Vpk GI el Mod ni2 6 V 6 V To Set Modulating Waveform Frequency When internal modulation source is selected press AM_Freq to set the modulatin
27. Wherein Waveform Period is the period of the burst function Sine Square etc If the specified Burst Period is too small the generator will increase it automatically to permit the output signal with specified cycle number When Burst is enabled press Type gt N_Cyc gt Source gt Internal gt Return gt Burst Period and use the numeric keyboard or the knob to input the desired period value The default is 10 ms and the available range is from 1 us to 500 s Gated Polarity In Gated mode the generator will output burst at specified polarity of the gated signal received from the ExtTrig connector at the rear panel When Burst is enabled press Type gt Gated gt Polarity to select Positive or Negative The default is Positive User s Guide for DG5000 7 5 RIGOL Chapter 7 Burst Output Burst Delay Defined as the time from when the generator receives the trigger signal to starts to output the N Cycle or Infinite burst This parameter is for N cycle and infinite burst mode When Burst is enabled press Type gt N_Cyc or Infinite gt Delay and use the numeric keyboard or the knob to input the desired delay The delay is no less than 0 s and no greater than 85 s The default is 0 s Burst Trigger Source Burst trigger source could be internal external or manual The generator will generate a burst output when a trigger signal is rece
28. connector at the rear panel The phase deviation is controlled by the 6 V signal level of the connector Mod SM Ce o Kei ov 00 Mod ni2 6 V 6 V To Set Modulating Waveform Frequency When internal modulation source is selected press PM_Freq to set the modulating waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the User s Guide for DG5000 4 9 RIGOL Chapter 4 Common Modulation Output default value is 100 Hz Notice that this menu will be grayed out and disabled when external modulation source is selected To Set Phase Deviation Press Deviation to set the deviation of the modulating waveform phase relative to the carrier waveform phase Input the desired phase using the numeric keyboard or knob The phase deviation ranges from 0 to 360 When external source is selected phase deviation is controlled by the 6 V signal level of the Mod In connector at the rear panel For example if the phase deviation is set as 180 6 V signal level corresponds to a 180 phase change Lower external signal level generates less deviation 410 Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Amplitude Shift Keying ASK When using ASK Amplitude Shift Keying modulation you can configure the generator to make its output amplitude shift between two preset amplitude va
29. cteut a teu Seege father ovens untae Bee EEE E EEA AEE RE Dos SERTER 1 11 Power On the Generator cccccssssecssseeseseeeseeeeeeseserseesssseessaseeseseeseeesesenes 1 14 User Interface eebe i AEE E Ee ed 1 15 Parameter Modens oaie aa ara n a E a a aa a aa 1 15 Graph Mode ar e enion nndir aae Senate aai Reesea aianei 1 15 To Rack Mount the Instrument ue 1 17 L t E E 1 17 Thstallation TOO isien a aaae aa ENN NEEN ENER ge ENNEN cee 1 18 Space Requirements for Installation ccecesseeeeeeeeeeeeeeseaeeeeeeeaaeeeees 1 18 Installation Drocedures EEN 1 19 To Use the Security LOCK sesioen nienie E Ea Ene E Ea 1 22 To Use the Built In Help ninin a aa aa tees 1 23 Chapter 2 Basic Waveform Output sssssssssss2152125255555 525 55 5 2 1 To Output Sine Waveform fccccotsscdccssivsscnceteeuvedenscdtucnne svececth stakavbobaactencsdeunee 2 2 To Output Square Waveform swiss cricaiiats cvncsnans sce ueieus sasaa ap ver ce evordcanne ses nunne Ennet 2 5 To Output Ramp Waveform ME 2 6 To Output Pulse Meet nunne nnne 2 7 To Output Noise Waveform ee Steeg feed SE NEES See ee SEENEN 2 9 Align Mia 2 10 XII User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output skEERREERRKERRKEERREERRKEERKEE KEE RKEREe 3 1 To Enable Arbitrary Waveform is vssisieiisestvesasnetadeerderieesdvieveesesstreeanuaecereneeinns 3 2 OULDUE MOJE te Seege Zehren EEN DS E Gre Aen 3 3 Wel uf TB ee 3 3 Play MOCO ee eebe EE Ehe 3 4 To Select Arbitrary Wa
30. default is Normal The first half period of the cycle waveform is positive in Normal mode and negative in Invert mode Normal Invert Normal Invert After the waveform is inverted please pay attention to the following cases None offset voltage is changed The waveform viewed in Graphic mode is not invert The sync signal related to the waveform is not invert User s Guide for DG5000 10 5 RIGOL Chapter 10 Advanced Operation Resistance Setting Resistance setting is applied to output amplitude and voltage offset For Output connector on the front panel DG5000 provides a 50 Q fixed series connected output resistance If the real load is different from the specified value the displayed voltage level will not match with the voltage of the measured device To ensure correct voltage level the load resistance setting must match with the real load Press Utility gt CH1 Set gt Resi to select HighZ or Load The default is HighZ If Load is selected use the numeric keyboard to set specific resistance value The default is 50 Q and the available range is from 1 Q to 10 KQ Resistance setting will be displayed on the screen as shown in the following figure CH1 resistance setting is a specified value 50 Q and CH2 resistance setting is HighZ The generator will adjust the output amplitude and offset voltage automatically once the resistance setting is changed
31. easily done through different standard configuration interfaces which provides more solutions for users Main Features 4 3 inches 16M true color TFT LCD 350 MHz 250 MHz or 100 MHz maximum sine output frequency 1 GSa s sample rate 14 bits resolution Single dual channel models The dual channel model supports frequency and phase coupling The 16 2 channels digital output module optional together with the analog channel can rebuild the more mixed signals in daily practice Support an external power amplifier optional that can be configured online Support frequency hopping output optional with hopping interval up to 80ns and arbitrary editing of frequency hopping patterns 14 standard waveform functions Sine Square Ramp Pulse Noise Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Dual Tones and DC Rise Fall Time of the Pulse could be adjusted separately Enable to edit arbitrary waveform up to 512 kpts and output arbitrary waveforms up to 128 Mpts Support AM FM PM ASK FSK PSK and PWM modulations Support user defined IQ vector signal modulation and IQ baseband IF source output Support Frequency Sweep and Burst output Abundant I O waveform output synchronous signal output modulation input User s Guide for DG5000 VII RIGOL VIII 10 MHz clock input output trigger input output Enable to store and recall waveform data and instrument state and su
32. for DG5000 Chapter 2 Basic Waveform Output RIGOL To Output Noise Waveform To output noise waveform from CH1 with 2 5 Vpp amplitude and 500 mVoc offset Refer to To Output Sine Waveform to configure the parameters and output User s Guide for DG5000 2 9 RIGOL Chapter 2 Basic Waveform Output Align Phase Aligning phase is available for the operation of two channels Pressing down this softkey will re configure the two channels and enable the generator to output with specified frequency and start phase For two signals whose frequencies are the same or in multiple this operation will align their phase For example assume a sine waveform 1 kHz 5 Vpp 0 is outputted from CH1 while another 1 kHz 5 Vpp 180 from CH2 Use an oscilloscope to sample and display the two signals and then toggle the channel output switch of the generator you will see that the waveform shown on the oscilloscope do not always have a phase deviation of 180 Now press Align Phase on the generator The waveforms shown on the oscilloscope will have a phase deviation of 180 without any adjustment of the oscilloscope VA CH2 x o be gt J 5 W fi i Align Phase before va CH1 Es A y i e N VA AA AT Align Phase after NOTE The Align Phase menu is grayed and disabled when the one of the two channels is in modulation mode 2 10 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Ou
33. from 2 5 ns to 1 9531 ks and relates to the pulse period pulse width and the leading edge 3 8 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Dual Tones The Dual Tones signal can be used to measure the inter modulation distortion characteristic of non linear devices such as mixer or amplifier Inter Modulation Distortion IMD will be generated when a non linear device with multiple input frequencies disturbs the adjacent channels or causes unexpected output at other frequencies DG5000 enables to generate such Dual Tones that the Inter Modulation Distortion from it can be measured by a Spectrum Analyzer When measuring the Inter Modulation Distortion generated by the device under test DUT this signal can be used as the measurement source The figures below are the oscillograms of Dual Tones generated by DG5000 in the time domain and the frequency domain respectively User s Guide for DG5000 3 9 RIGOL Chapter 3 Arbitrary Waveform Output Stored Waveform Select arbitrary waveforms stored in internal non volatile memory C Disk or external memories D Disk or E Disk Press this softkey to enter the Store Recall Interface and the Store Recall key on the front panel is illuminated Please select and read the desired arbitrary waveform file For more details please refer to Store and Recall Waveform data in volatile memory will be changed after the file is read To return arbit
34. gated signal is False the generator completes the current period and then stops and holds on the voltage level corresponding to the initial burst phase of the selected waveform For Noise waveform the output will stop immediately once the gated signal becomes false ExtTrig1 TTL ExtTrig2 ek When Burst is enabled press Type to select Gated and then press Polarity to set the gated polarity as Positive or Negative In Graphic Mode you could find that the generator outputs burst waveform only when the gated signal is positive Gated Burst could only be triggered by External source You can also set Start Phase 4 P S Guide for DG5000 Chapter 7 Burst Output RIGOL Burst Phase To define the start and end points of the burst waveform When Burst is enabled press Start Phase and then use the numeric keyboard or the knob to input the desired phase the default value is 0 and the available range is from 0 to 360 For Sine Square and Ramp 0 is the point where the waveform passes through 0 V or DC offset value positively For arbitrary waveform 0 is the first point of the waveform For Pulse and Noise the Start Phase is unavailable Burst Period Defined as the time from the beginning of the N cycle burst to the beginning of the next burst Only for N cycle burst in internal trigger mode Burst Period 1 us Waveform Period Burst Number
35. input of DS2 and configure DS2 to view the waveform collected by oscilloscope DS1 Tips The waveform data collected by the oscilloscope is stored circularly thus the data read by DG5000 is also finite and exists discontinuousness in phase We recommend that you display interested signal fragment in the oscilloscope screen stably and then use DG5000 to read the data and then output through burst Burst mode 9 10 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Chapter 10 Advanced Operation This chapter introduces the advanced operations of the generator including system parameters setting waveform saving and printing function expansion and the remote control interfaces configuration Subjects in this chapter Advanced Operation Overview Channel Setting Channel Coupling Channel Copy System Setting Print Test Calibration To Use the Power Amplifier Option To Use the Digital Module Option To Configure the Remote Interface User s Guide for DG5000 10 1 RIGOL Chapter 10 Advanced Operation Advanced Operation Overview Press Utility at the front panel to open the advanced operation interface as shown below The interface presents the current output configurations of the channels GPIB address Clock Source Base Source and Frequency Phase Deviation of Channel Coupling Language and Power On value Utility CH1Set CH2Se e System Print Ge 10
36. mode will appear on the screen shown in the figure below Now use DO to open the 2 2 menu page press StepNum and use the numeric keyboard or the knob to set the step number The default is 2 and the available range is from 2 to 2048 Notice that the StepNum menu is grayed out and disabled in Linear and Log sweep type mode 6 6 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Sweep Time When Sweep is enabled press SwpTime and use the numeric keyboard or the knob to change the sweep time The default value is 1 s and the available range is from 1 ms to 300 s The generator will renewedly sweep and output from the specified Start Frequency once the sweep time is changed Return Time The generator will always sweep from Start Frequency to End Frequency and stay within End Hold time Return time describes the time in which the output backs to Start frequency from End frequency after End hold When Sweep is enabled press ReturnTime and use the numeric keyboard or the knob to change the return time The default value is 0 s and the available range is from 0 s to 300 s The generator will renewedly sweep with the specified Start Frequency once the return time is changed Mark Frequency The sync signal on the Sync connector corresponding to the channel at the rear panel always jump from low level to high level at the start of each
37. of the modulating waveform To Select FM Modulation Press Mod gt Type gt FM to enable FM function When Mod is enabled Sweep or Burst will be disabled automatically if currently enabled After FM is enabled the instrument will generate FM waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape FM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select a desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Frequency After the carrier waveform shape is selected press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine Luz to 350 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arbitrary waveform 1 Hz to 50 MHz User s Guide for DG5000 4 5 RIGOL Chapter 4 Common Modulation Output To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or
38. on Mode Sample Select Waveform Create New and Edit Waveform 3 2 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Output Mode Press Arb gt Mode to set arbitrary waveform output mode to Normal or Play The generator adopts DDS to generate waveform data in Normal mode In this case you can change the phase step of the sampling by changing the Frequency Period However the sample rate is fixed To change the sample rate you should use the Play mode Normal Mode In this mode the generator can output internal waveforms which are defined on line by users or downloaded from PC after edited on PC software Waveforms stored in a USB flash device can also be read and outputted The output frequency ranges from 1 HHz to 50 MHz and the sample rate is fixed at 1G Sa s while the number of points is 16Mpts As shown in the figure below press Mode and select Normal and then press Freq Period to change the frequency Freq 1 0 00 kHz Freq 1 0 Ampl 5 000 0 Ypp Ampl 5 000 0 Ypp Vw YY HighzZ e0 Ampl sas D Period H oevel LoLeve Se nase Norme Figure 3 1 Arbitrary waveform output mode Normal User s Guide for DG5000 3 3 RIGOL Chapter 3 Arbitrary Waveform Output Play Mode The generator will enable the Play mode once the Initial Points is greater than 16 Mpts and be able to output waveform with up to 128 Mpts In
39. qualified service personnel before further operations Any maintenance adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel Keep Well Ventilation Inadequate ventilation may cause increasing of temperature or damages to the device So please keep well ventilated and inspect the intake and fan regularly Do Not Operate In Wet Conditions In order to avoid short circuiting to the interior of the device or electric shock please do not operate in a humid environment Do Not Operate in an Explosive Atmosphere In order to avoid damages to the device or personal injuries it is important to operate the device away from an explosive atmosphere Keep Product Surfaces Clean and Dry To avoid the influence of dust and or moisture in air please keep the surface of device clean and dry Electrostatic Prevention Operate in an electrostatic discharge protective area environment to avoid damages induced by static discharges Always ground both the internal and external conductors of the cable to release static before connecting Handling Safety Please handle with care during transportation to avoid damages to buttons knob interfaces and other parts on the panels User s Guide for DG5000 III RIGOL Safety Terms and Symbols Terms in this Manual These terms may appear in this manual WARNING AN Warning statements indicate the conditions or practices that could result in in
40. shown below Graph Mode Parameter Mode Press Mapping Edit to open the IQ mapping edit interface As shown in the figures above 4QAM has four states 00 01 10 and 11 corresponding to four groups IQ components User s Guide for DG5000 5 9 RIGOL Chapter 5 IQ Modulation Output Use ES kd H or gt to select the data to be edited use the knob to change the corresponding value and the unit is V by default The setting range of each IQ component is from 1 V to 1 V Pressing the softkey Default could restore the mapping relationship to its default state Press OK to confirm the edited data and return to the previous menu Then the generator will modulate the carrier waveform according to the current configuration and output the IQ modulated signal The vector graphs constellations and mapping tables of other modulation types are as following 2 8QAM 8 Quadrature Amplitude Modulation ooo o 1 0000 1 5 10 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL 4 32QAM 32 Quadrature Amplitude Modulation User s Guide for DG5000 5 11 RIGOL Chapter 5 IQ Modulation Output 7 QPSK Quadrature Phase Shift Keying 8 OQPSK Offset Quadra Phase Shift Keying 9 8PSK 8 Phase Shift Keying 5 12 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL 10 16PSK 16 Phase Shift Keying User s Guide for DG5000 5 13 Chapter 6 Frequency Sweep Output RIGOL Chap
41. stored digital waveform file For details please refer to the introduction in Store and Recall Application of User s Data After finishing editing user s data press OK to configure the generator to output the edited user s data directly User s Guide for DG5000 5 7 RIGOL Chapter 5 IQ Modulation Output To Set Code Rate Users can set the transmission rate of the code When internal modulation is selected press Rate and use the numeric keyboard or knob to modify the value The available range is from 1 bps to 1 Mbps and the default value is 9600 kbps 5 8 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL IQ Mapping As mentioned before IQ modulation vectorially bridges the digital signal and the analog signal IQ mapping is the description of the function of the bridge DG5000 provides versatile multilevel digital modulation types 4QAM 8QAM 16QAM 32QAM 64QAM BPSK QPSK OQPSK 8PSK 16PSk MPSK signals BPSK QPSK OQPSK 8PSK 16PSK can be described by vector graphs and the endpoints of the vector are distributed on a circle MQAM signals 4QAM 8QAM 16QAM 32QAM 64QAM can be described by constellations Constellation is usually a rectangle or crisscross and when M 4 8 16 32 64 the constellations are rectangles 1 4QAM 4 Quadrature Amplitude Modulation In internal modulation mode press Mapping Select to select a modulation type such as 4QAM The constellation of 4QAM is as
42. to generate burst Noise could only be used for Gated burst Subjects in this chapter To Enable Burst Mode Burst Type Burst Phase Burst Period Gated Polarity Burst Delay Burst Trigger Source Burst Trigger Output User s Guide for DG5000 7 1 Chapter 7 Burst Output RIGOL To Enable Burst Mode Press Burst at the front panel to enable Burst function the backlight of the key goes on and Mod or Sweep function will be automatically disabled if currently enabled The generator will output burst waveform from the corresponding channel according to the current configuration You can also reset the burst function menu Please refer to the introduction in the following text for details Burst Type DG5000 could output three types of burst including N Cycle Infinite and Gated The default is N Cycle N Cycle Burst In N Cycle mode the generator will output waveform with specified cycle number after receiving trigger signal Waveform functions which support N Cycle mode are Sine Square Ramp Pulse and arbitrary waveforms except Noise and DC When Burst is enabled press Type to select N_Cyc In Graphic Mode the parameter Cycles on the screen is highlighted and could be edited Use the numeric keyboard or the knob to change the Cycles the default is 1 and the available range is from 1 to 1 000 000 N Cycle Burst could be triggered by Inter
43. using numeric keyboard or knob The available frequency ranges from 2 mHz to 50 kHz and the default value is 100Hz Notice that this menu will be grayed out and disabled when external source is selected To Set Pulse Width Duty Cycle Deviation Press WidthDeV or DutyDev input the desired value using numeric keyboard or Knob Width Deviation represents the variation in width in seconds in the modulated waveform from the width of the original pulse waveform Pulse width range 0 s to 500 ks Width deviation cannot exceed the current pulse width Width deviation is limited by the minimum pulse width and current edge time setting Duty Cycle Deviation represents the variation in duty cycle in of the modulated waveform from the duty cycle of the original pulse waveform Duty cycle deviation range 0 to 50 Duty cycle deviation cannot exceed the current duty cycle deviation Duty cycle deviation is limited by the minimum duty cycle and current edge time setting When external source is selected width deviation or duty cycle deviation is controlled by the 6 V signal level of the Mod In connector at the rear panel For example if the width deviation is set as 10s 6 V signal level corresponds to 10 s width change 4220 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL Chapter 5 IQ Modulation Output This chapter introduces how to output IQ modulated waveform DG5000 provides internal baseban
44. 2 DG5102 DG5072 DG5351 DG5251 DG5101 DG5071 Channel 2 1 2 1 2 1 2 1 Maximum 350 MHz 250 MHz 100 MHz 70 MHz Frequency Sample Rate 1 GSa s Waveforms Standard Sine Square Ramp Pulse Noise Waveforms Arbitrary Sinc Exponential Rise Exponential Fall ECG Gauss HaverSine Lorentz Dual Tone Waveforms DC Frequency Characteristics Sine 1 uHz to 350 MHz 1 Hz to 250 MHz 1 Hz to 100 MHz 1 uHz to 70 MHz Square 1 uHz to 120 MHz Luz to 120 MHz 1 Hz to 100 MHz 1 uHz to 70 MHz Ramp Luz to 5 MHz 1 uHz to 5 MHz Luz to 3 MHz Luz to 3 MHz Pulse 1 uHz to 50 MHz 1 Hz to 50 MHz Luz to 50 MHz 1 Hz to 50 MHz Noise 250 MHz Bandwidth Arb 1 uHz to 50 MHz 1 Hz to 50 MHz Luz to 50 MHz 1 Hz to 50 MHz Resolution Luz Accuracy 1 ppm 18 C to 28 C Sine Wave Spectrum Purity Harmonic Typical 0 dBm lt 100MHz lt 45dBc Typical 0 dBm lt 100MHz lt 45dBc Typical 0 dBm lt 100MHz Typical 0 dBm lt 70MHz Distortion User s Guide for DG5000 13 1 RIGOL Chapter 13 Specifications gt 100MHz lt 35dBc gt 100MHz lt 35dBc lt 45dBc lt 45dBc Total Harmonic lt 0 5 10 Hz to 20 kHz 0 dBm Distortion Spurious Typical 0 dBm Typical 0 dBm Typical 0 dBm Typical 0 dBm non harmonic lt 100MHz lt 50dBc lt 100MHz lt 50dBc lt 100MHz lt 70MHz gt 100M
45. 2 V To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output amplitude When internal modulation is selected if the polarity is positive logic low of the modulating waveform amplitude corresponds to output of the greater of the two amplitudes modulating amplitude and carrier amplitude while logic high corresponds to output of the smaller amplitude if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to output of the greater of the two amplitudes modulating amplitude and carrier amplitude while logic high corresponds to output of the smaller amplitude if the polarity is negative the situation is the opposite User s Guide for DG5000 4 13 RIGOL Chapter 4 Common Modulation Output Frequency Shift Keying FSK When FSK Frequency Shift Keying modulation is selected you can configure the generator to make its output frequency shift between two preset frequencies carrier frequency and hop frequency The shift frequency FSK Rate is determined by the signal level inside the instrument or from the ExtTrig connector at the rear panel To Select FSK Modulation Press Mod gt Type gt FSK to enable FSK function When Mod is enabled Sweep or Buret will be automatically disabled if
46. 45 Chapter 11 Remote Control RIGOL Chapter 11 Remote Control At least two means can be used to control DG5000 in Remote Mode User defined programming Users can program and control DG5000 by using the SCPI Standard Commands for Programmable Instruments commands For more information about the commands and programming refer to the Programming Guide Use PC software provided by RIGOL or other manufacturers Users can use the PC software Ultra Sigma from RIGOL Measurement amp Automation Explorer from National Instruments Corporation or Agilent IO Libraries Suite from Agilent Technologies Inc to send commands to control DG5000 remotely DG5000 can communicate with PC through USB LAN and GPIB interfaces This chapter will give a detailed introduction of how to use Ultra Sigma to control DG5000 remotely through various interfaces To get the Ultra Sigma software and detailed operation instruction please contact RIGOL Subjects in this chapter H Remote Control Via USB H Remote Control Via LAN H Remote Control Via GPIB User s Guide for DG5000 11 1 RIGOL Chapter 11 Remote Control Remote Control Via USB 1 Connect the devices Connect the generator USB Device with your PC using USB cable 2 Install the USB drive As the generator is a USB TMC device after you connect the generator to the PC and turn both on the PC will display the hardware update wizard dialog box Please install the USB Test and Measurement
47. 8 Enable the Output Press Output of CH1 to highlight the key which indicates the waveform output from the Output connector of CH1 has been enabled If an overload message appears on the screen please cut off the connection between the Output connector and the external devices and then press Output again to re enable the output Units Switching You can quickly switch the output unit of the current parameters from the front panel For example to transform 2 Vpp to a value whose unit is Vrms press the key D in the numeric keyboard and then select the unit Vrms in the pop up User s Guide for DG5000 2 3 RIGOL Chapter 2 Basic Waveform Output menu If for a Sine waveform the transformed value is 707 1 mVrms You will find DG5000 is also an excellent calculator 24 gr Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL To Output Square Waveform To output a square waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 30 duty cycle and 10 start phase Refer to To Output Sine Waveform to configure the parameters and output This section will only talk about Duty Cycle What s Duty Cycle Duty Cycle is defined as the percentage that the high level takes up in the whole period i k Duty Cyc t T 100 vw T Set the Duty Cycle 1 Press Square to select square waveform The key will be illuminated and the correspondi
48. 9 Store and Recall Seamlessly Interconnection DG5000 could interconnect with RIGOL oscilloscope which supports USB TMC seamlessly and rebuilt and output the waveform data collected from the oscilloscope lossless USB Cable BNC Cable Denn K USB Device USB Host OUTPUT INPUT 1 Make sure the measured signal is displayed stably on the screen of oscilloscope DS1 2 Connect the USB Host interface of DG5000 to the USB Device interface of DS1 Now DS1 will enter Remote mode automatically 3 Press Store Recall key at the front panel of DG5000 to enter Store Recall interface The model identifier of DS1 will appear in the Directory Display Area refer to Figure 9 1 4 Use the knob of DG5000 to move the focus cursor onto the model identifier of DS1 All channels and their on off status of DS1 will be displayed in the File Folder Display Area 5 Set the Browser of DG5000 as File and move the cursor onto the channel to be read and then press Read DG5000 will automatically switch to arbitrary waveform mode Arb and load the waveform collected by DS1 to the internal volatile memory of DG5000 Meanwhile in order to protect the measured circuit DG5000 will automatically turn off its output When the user confirms that the current output will not damage the measured circuit and turns on the channel switch of DG5000 the generator will output the arbitrary waveform collected by DS1 Connect the output of DG5000 to the
49. B flash device is inserted disk When this type is selected pressing the direction keys at the front panel could fold and unfold the directory File Switch between file and folder under the current directory To Save a File 1 To Select File Type Select your desired file type following the introduction in To select File Type Notice if the current file type is All File the Save operation will be unavailable 2 To Open the Filename Input Interface In Store Recall interface set the Browser as File and then press Save to enter the filename inputting interface as shown below Filename Inputting Area Virtual Soft keyboard Input File Name 001 456789ab ghi IK min tuv wxyzz Return Figure 9 2 Filename Input Interface English 4 sers Guide for DG5000 Chapter 9 Store and Recall RIGOL 3 To Input Filename Press InType to select Chinese or English input type The length of the file or folder name is limited within 32 characters English Inputting including number inputting Press on the numeric keyboard to switch uppercase lowercase As shown in the figure above use the knob to select desired character in the Virtual Soft Keyboard and then press Select to select the character and the selected character will be displayed in the Filename Inputting Area Use the same method to input all the desired characters of the filename Press Delete to delete the charac
50. Considerations The following symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002 96 EC on waste electrical and electronic equipment WEEE and batteries i Product End of Life Handling The equipment may contain substances that could be harmful to the environment or human health In order to avoid release of such substances into the environment and harmful to human health we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately Please contact your local authorities for disposal or recycling information VI User s Guide for DG5000 RIGOL DG5000 Series Overview DG5000 is a multifunctional generator that combines many functions in one including Function Generator Arbitrary Waveform Generator IQ Baseband Source IQ IF Source Frequency Hopping Source optional and Pattern Generator optional It provides single and dual channel models The dual channel model with two channels having complete equivalent functions and precisely adjustable phase deviation between the two channels is a real dual channel signal generator DG5000 adopting the Direct Digital Synthesizer DDS technology can provide stable precise pure and low distortion signal The user friendly interface design and panel layout bring users exceptional experience Besides the remote control of the generator can be
51. H1 Output Control For dual channel model control the output of CH1 When the output function enables the backlight of the button goes on For single channel model trigger Sweep and Burst manually 25 CH2 Output Control For dual channel model control the output of CH2 When the output function enables the backlight of the button turns on For single channel model control the output of the main channel When the output function enables the backlight of the button turns on User s Guide for DG5000 1 9 RIGOL Chapter 1 Quick Start 26 27 CH1 Output This BNC connector is used as an output terminal For dual channel model enable or disable waveform signals generated from Output connector corresponding to CH1 The nominal output impedance is 50 Q For single channel model output a TTL compatible pulse synchronized with the main output The nominal source impedance is 50 Q CH2 Output This BNC connector is used as an output terminal The nominal output impedance is 50 Q For dual channel model enable or disable waveform signals generated from Output connector corresponding to CH2 For single channel model output signals of the main channel A CAUTION Overvoltage protection of the output channel will take effect once any of the following conditions is met Amplitude setting in the generator is greater than 2 Vpp the input voltage is greater than 12 1 V 0 1 V and frequency is lower than 10 kHz
52. Hz gt 100MHz lt 50dBc lt 50dBc 50dBc 6dBc octave 50dBc 6dBc octave Phase Noise Typical 0 dBm 10 kHz deviation 10 MHz lt 110 dBc Signal Characteristics Square Rise Fall Time Typical Value 1Vpp Typical Value 1Vpp Typical Value Typical Value lt 2 5 ns lt 2 5 ns 1Vpp 1Vpp lt 3 ns lt 4 ns Overshoot Typical Value 1Vpp lt 5 Duty Cycle lt 10 MHz 20 0 to 80 0 10 MHz to 40 MHz 40 0 to 60 0 gt 40 MHz 50 0 fixed Non symmetry 1 of period 5 ns Jitter rms Typical Value 1Vpp lt 30 MHz 10ppm 500 ps gt 30 MHz 500 ps Ramp Linearity lt 0 5 of peak output Symmetry 0 to 100 Pulse Period 20 ns to 1000000 s Pulse Width 4 ns to 1000000 s Leading 2 5 ns to 1 ms 2 5 ns to 1 ms 3 ns to 1 ms 4nsto1ms Trailing Edge Time Overshoot Typical Value 1Vpp lt 5 Jitter rms Typical Value 1Vpp 10 ppm 500 ps User s Guide for DG5000 Chapter 13 Specifications RIGOL Arb Waveform Normal Mode 2 to 16M points Length Play Mode 2 to 128M points Vertical 14 bits Resolution Mode Normal Mode Play Mode Sample Rate Normal Mode Waveform Length is from 2 to 16M points 1G Sa s fixed Play Mode Waveform Length is from 2 to 128M points lt 1G Sa s variable Minimum Typical Value 1Vpp Rise Fall Time lt 3 ns Jitter rms 3 ns Interpolation Close Linear Sinc Method Edit Method Edit Point Edit Block Non Volatile 1G Bytes Memory Output Characteri
53. IGOL To Output Pulse Waveform To output a pulse waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 10 us pulse width 20 duty cycle 50 ns leading and trailing edge time and 8 us delay Refer to To Output Sine Waveform to configure the parameters and output This section will only talk about Pulse Width Duty Cycle Leading Trailing Delay and Recover Delay Pulse Width Pulse Width Duty Cycle Pulse Width Duty Cycle is defined as the time from the 50 threshold of a rising edge amplitude to the 50 threshold of the next falling edge amplitude Press Pulse gt Width Duty to highlight Pulse Width and then use the numeric keyboard to input 10 and select the unit us in the pop up menu Pulse Width is limited by the Minimum Pulse Width and the Pulse Period Minimum Pulse Width 4 ns Pulse Width Minimum Pulse Width Pulse Width lt Pulse Period Minimum Pulse Width x 2 Pulse Width and Duty Cycle are correlative Once a parameter is changed the other one will be automatically changed Press the softkey again to switch to Duty Cycle having been automatically set to 20 in this example refer to Set the Duty Cycle for manual setting Pulse Duty Cycle is limited by the Minimum Pulse Width and the Pulse Period Pulse Duty Cycle 100 x Minimum Pulse Width Pulse Period Pulse Duty Cycle lt 100 x 1 2 x
54. Internal Source When internal source is selected the modulating waveform is set as a Square with 50 duty cycle and the shift rate of the output amplitude between carrier amplitude and modulation amplitude is determined by ASK Rate 2 External Source When external source is selected the generator accepts the external modulating signal from the ExtTrig connector as shown in the picture bellow at the rear panel ExtTrigt sl wl TL ExtTrig2 TTL Notice that the ExtTrig connector used to control ASK modulation externally is different from the ModIn connector used to control AM FM PM modulation externally In ASK modulation ExtTrig has an adjustable edge polarity To Set ASK Rate When internal source is selected press ASK Rate to set the shift rate at which the output amplitude shifts between carrier amplitude and modulation amplitude Input the desired frequency value using numeric keyboard or knob The available frequency ranges from 2 mhz to 1 MHz and the default value is 100 Hz Notice that this menu will be grayed out and disabled when external source is selected 4120 Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Modulating Amplitude Press ModAmp to set the modulating amplitude Input the desired amplitude value using numeric keyboard or knob The available amplitude High Z ranges from 0 V to 10 V and the default value is
55. Minimum Pulse Width Pulse Period Selectable Pulse Width units sec msec usec nsec You can also use the knob to modify this parameter User s Guide for DG5000 2 7 RIGOL Chapter 2 Basic Waveform Output Leading Trailing Edge Time The Leading rising edge time is defined as the duration of the pulse amplitude rising from 10 to 90 threshold while the Trailing falling edge time is defined as the duration of the pulse amplitude moving down from 90 to 10 threshold Press Pulse gt Leading or Trailing to highlight the softkey and then use the numeric keyboard to input 50 and select the unit ns in the pop up menu Edge Time range 2 5 ns to 1 ms Selectable Leading Trailing Edge Time units sec msec usec nsec You can also use the knob to modify this parameter Delay Delay is defined as the delayed time between main output and sync output Snyc Output Main Output e Delay Press Pulse gt Delay to highlight the softkey and then use the numeric keyboard to input 8 and select the unit us in the pop up menu Delay Time range 0 s to pulse period Selectable Delay Time units sec msec usec nsec You can also use the knob to modify this parameter Recover Delay Press Pulse use DICH to open the 2 2 menu page and select Restore the generator will restart to output pulse waveform after specified delay time 2 8 User s Guide
56. Pattern ser Space lock CLK Line lock Phase 0 90 180 270 adjustable Output Data Range r state Channel Setting Output Data Range 1Byte 10k Bytes selectable Output Address None or 7bits address selectable 1440 0 CO C i i User s Guide for DG5000 Analog Voltage Range Mask Channel Setting Chapter 14 Appendix RIGOL Operation Mode When selecting address output select read or write mode 1 4 9 4V Bit Order be D D 3 a bd Vd D gt a 1 ke bd O a D cr fo gt Vd D E gt Q et D IO 0 IO Lei Ei fo fo 2 lock CLK Line DO D15 selectable Data SDA Line Stine ack Polarity Jock Phase S Level 2 0V 4 5V 4 5V 2 0V Bit Order Data Line PO Output Data Range Data per Frame Data erify Mode Stop Bit Analog Voltage Range Output Data Range Data per Frame Data 5 v Q LO lt o CT Di a CD Kei Du 3 a oO User s Guide for DG5000 14 5 RIGOL Chapter 14 Appendix Appendix D Warranty RIGOL warrants that the mainframe and accessories of its product will be free from defects in materials and workmanship within the warranty period If the product is proven to be defective within the warranty period RIGOL guarantees free replacement or repair of the product For detailed warranty rules please refer to the RIGOL official website or the instruction in the warranty card To get repair service or a complete
57. RIGOL Test Calibration Press Utility gt Test Cal to open test calibration interface Users could execute self test and examine calibration information Self calibration by users is not recommended If the instrument needs to be calibrated please contact RIGOL 1 Self Test After pressing this key the instrument executes self test The operation lasts about 3 s 2 TestInfo Press this key to examine the instrument calibration information 3 Secure Code Press this key and use the knob and direction key to input correct calibration code 4 Secure The default of this menu is On When correct calibration code is input the menu changes to Off 5 Perform Calibration The calibration menu is available and the operation can be implemented only when correct calibration code is input User s Guide for DG5000 10 23 RIGOL Chapter 10 Advanced Operation To Use the Power Amplifier Option DG5000 supports the connection with and parameter configuration of the Power Amplifier PA which can amplify and then output the signal To use external power amplifier please install the PA1011 option PA1011 is one of the options provided for RIGOL DG Series Function Arbitrary Waveform Generators with up to 1 MHz full power bandwidth and higher than 80 V uUs slew rate It can be connected with all the DG series products to quickly build test platform and can also be used as an independent power amplifier to be used w
58. RIGOL User s Guide DG5000 Series Function Arbitrary Waveform Generator May 2011 RIGOL Technologies Inc RIGOL Guaranty and Declaration Copyright 2010 RIGOL Technologies Inc All Rights Reserved Trademark Information RIGOL is a registered trademark of RIGOL Technologies Inc Publication Number UGB07108 1110 Notices RIGOL products are protected by patent law in and outside of P R C RIGOL reserves the right to modify or change parts of or all the specifications and pricing policies at company s sole decision Information in this publication replaces all previously corresponding material RIGOL shall not be liable for losses caused by either incidental or consequential in connection with the furnishing use or performance of this manual as well as any information contained Any part of this document is forbidden to copy or photocopy or rearrange without prior written approval of RIGOL Product Certification RIGOL guarantees this product conforms to the national and industrial standards in China International standard conformance certification is in progress e g ISO Contact Us If you have any problem or requirement when using our products please contact RIGOL or your local distributors or visit www rigol com User s Guide for DG5000 I RIGOL Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into o
59. Start POU seis oeras s aaaea Aa ea duseieeseddevevs dysuu cen Podubval dee suv dvevesenpenecs 8 4 Display el 8 5 TO LOAG Map E 8 6 TO EdC MA EE 8 7 FA SEs Ee ee EE 8 7 RN Une 8 9 TO SaVesFHiMap WEE 8 10 Chapter 9 Store and Recall c ccssceseceeeesseneeeeseneeeeseaseneeoaseneeoeseneeneeoaseneees 9 1 Siedler 9 2 TO SeElOCt File e EE 9 3 To Select Browser TYP cccccsscsssseessseeeseseeeccesenesersnsssesssseeseereeeesensoesenses 9 4 TO Save e EE 9 4 TO Recall e EE 9 7 TO CODY Che UE 9 7 TO Paste RE 9 8 To Delete a File or Folder cscssccssssceccescecsesenessesnsseesssstessseeeesesenenssenses 9 8 To Create a New Folder cccccssssesssecesesececsesensersssseessseseseneeseeesessserenses 9 9 Format the LOCal DISK tes Bees egee Ze eeneg der teu ege AE e gege 9 9 Seamlessly Interconnection E 9 10 Chapter 10 Advanced Operation ccsccssseeeeeeeeeseneeeeseneeneeeaseneeeeseaeenees 10 1 Advanced Operation OvervieW EEN 10 2 Channel Settings eie tances Tee ENEE Nee denge e 10 3 SYNC Setting TE 10 3 Syne Polarity EE 10 5 Output Polarity EE 10 5 Resistance SOUL le EE 10 6 Range Seting EE 10 6 Attenuation Setting i o iensen enei aieia in aeaa Eaa En SEN EAn a aa ER Tsa 10 7 Enable Freq Hop Funchon EE 10 7 Channel COUPMNG RE 10 8 Channel COPY EE 10 10 SYSCOMPSOUUING visas cavsicieeevvevdeccesvsdsh ECKER ces ENEE EEN etusdeesuvavedavensss 10 11 dite Cl EE 10 11 Langui geciren ie a a E ENEE E aE N e CANTAN S a
60. able IQ modulation function When Mod is enabled Sweep or Burst will be disabled automatically if enabled currently After IQ is enabled the instrument will generate IQ modulated waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape The carrier waveform shape for IQ modulation could only be Sine waveform To select Sine waveform press the front panel key Sine To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source After the internal source is selected the generator outputs IQ modulation waveform according to the current configuration Pattern Rate and IO Map As shown in the following figure Rate is the transmission rate of the code Pat is the currently selected code pattern and IQ Map is the method used to convert a digital signal into an analog signal The generator operates using the code pattern in Pat and the specified method in IQ Map to acquire two modulating signals I and Q Data IQ MET User s Guide for DG5000 5 3 RIGOL Chapter 5 IQ Modulation Output 5 4 External Source After the external source is selected the generator accepts I and Q modulating signals from the rear panel Mod In I and Mod In Q connectors And then Pattern Rate and IO Map menus will be g
61. age then press Edit Wform to open waveform editing menu Note that only Select Wform is new in this menu compared to Create New which will be introduced in this section For other menu functions and operations please refer to To Edit Arbitrary Waveform Press Edit Wform gt Select Wform to select the waveform to be edited 1 To Edit Built In waveforms Select a waveform from the built in waveforms to edit You can store the edited waveform without overwriting the selected built in waveform 2 To Edit Stored Waveforms Select a waveform from internal non volatile memory C Disk or external memories D Disk or E disk to edit You can overwrite the old waveform or save it as a new file 3 To Edit Waveform in Volatile Memory Select waveform stored in current volatile memory to edit The previous data in the volatile memory would be overwritten by the new waveform data You can also save it into the non volatile memory 3 18 User s Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Chapter 4 Common Modulation Output DG5000 can output versatile modulated waveforms with modulation types of analog modulation AM FM PM digital modulation ASK FSK PSK and pulse modulation PWM The generator provides a variety of internal modulating waveform sources and also accepts external modulating signal from Mod In or ExtTrig connector at the rear panel The modulated waveforms can be output from the single channel or
62. also vary accordingly as shown in the picture below This setting is stored in non volatile storage and will not be influenced by Preset Color CC User s Guide for DG5000 10 17 RIGOL Freq Ampl Chapter 10 Advanced Operation Freq Ampl Beep Setting Enable or disable the beep caused by front panel operation or error message from remote interface Press Utility gt System gt Beep to select On or Off The default is On The current selection is stored in nonvolatile memory Screen Saver Setting Enable or disable the screen saver Press Utility gt System gt ScrnSvr to select On or Off The default is On The current selection is stored in nonvolatile memory 10 18 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Clock Source Setting DG5000 provides a 10 MHz internal clock source and also accepts external clock source input from the 10MHz In connector at the rear panel It can also output a 10 MHz clock source from the 10MHz Out connector for other device to use Press Utility gt System gt CLK to select Internal or External The default is Internal 10MHz In 5V 10MHz Out 0dBm By setting clock source synchronization can be realized between two instruments or more Align Phase function is disabled when two instruments are synchronized as it only appl
63. an be used to define a 4 bits repeat sequence code pattern to provide a continuous data flow When internal modulation is selected you can press Pattern gt Fixed4 use knob to change the code pattern The adjustment range is from 0000 to 1111 User s Guide for DG5000 5 5 RIGOL Chapter 5 IQ Modulation Output User defined Code Pattern User could edit code pattern with up to 2000 Words 4000 Bytes in the user space provided by DG5000 In internal modulation mode press Code Pattern gt User to open user defined code pattern interface Address Space Data Space Data Capacity Data Edit Area Figure 5 1 User defined Code Pattern As shown in the figure above the data in Address Space corresponds to the data in Data Space respectively A hexadecimal data occupies two address spaces for example the lower 8 bits of data 0008 08 is stored in the address 00000000 and the higher 8 bits 00 is stored in the address 00000001 Edit User s Data 1 Set Data Length As mentioned before you could edit user s data with up to 4000 Bytes length If you need to set the length of your data please press Length and use the numeric keyboard to enter your desired length 5 6 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL 2 Select Input Format Binary format or hex format can be used in data editing Press InputTyp to select binary format or hex format and the default
64. ations as shown in the following figure Frag Dot ON Comma Fran Dot Space bis Dot OFF Freq Comma ON Dot Frec dei Comma Space Freq Comma OFF Notice Decimal point and thousands separator cannot be set as dot or comma simultaneously User s Guide for DG5000 10 11 RIGOL Chapter 10 Advanced Operation Language At present DG5000 supports Chinese English Menu Help Interface and Input Method Press Utility gt System gt Language to select the desired language The setting is stored in nonvolatile memory and will not be influenced by Preset Power On Setting Select the configuration Default or Last which is used at when the instrument is powered on next time The default setting is Default Last include all the system parameters except output configuration clock source and the connect state of the external module Default denotes the factory default except some parameters such as Language Press Utility gt Power On to select desired configuration type The setting is stored in nonvolatile memory and will not be influenced by Preset Restore Default Restore the generator to its default configuration Press Utility gt System gt Preset gt OK the Utility backlight goes out The instrument switches to Sine mode The default values are shown in the table below Notice that the items marked with depend on t
65. be guaranteed if the following two conditions are met The generator has been working continuously for 30 minutes at specified temperature All the specifications are guaranteed unless those marked with typical Signal Input Input Impedance 50kQ Built in Bias Voltage 12V Output Equivalent External Input 10Vmax Gain X1 1 25Vmax Gain X10 Power Amplifier Specifications Running Mode Constant Voltage Gain Switch between 10V 1V and 10V 10V DC Gain Error lt 5 Polarity Switch Align Invert Effective Value of Sine Output Power 10W Typical Value Input Sine 100kKHz X10 RL 7 5Q Output Voltage 12 5Vpeak Input Sine 100kHz Output Current 1 65Apeak Input Sine 100kHz Output Impedance lt 2 Ohm Full Power Bandwidth DC 1MHz Note 1 Output Slew Rate 2 80V uUs Typical Note 21 Overshoot lt 7 Bias Voltage Specification Bias Voltage Gain Error 5 100mV Others Power Supply DC 12V 5 4Apeak Output Protection Output Overcurrent Protection Internal Temperature Abnormity Protection Operating Temperature 0 C 35 C Note 3 Dimensions WxHxD 142 2mmx48 1mmx215 4mm 14 2 User s Guide for DG5000 Chapter 14 Appendix RIGOL Net Weight 850g 20g Note 1 Full power bandwidth refers to the maximum frequency when the power amplifier ca
66. ber keypad to set the interval time and the range available is from Os to 30s Burst Trigger press Burst gt Source to select Internal External or Manual For details refer to the introductions in Burst Trigger Source Note at this point trigger interval can not be set Tip For specifications of digital module refer to Appendix C User s Guide for DG5000 10 39 RIGOL Chapter 10 Advanced Operation To Configure the Remote Interface DG5000 is furnished with USB GPIB IEEE 488 and LAN interface and enables to access the I O configuration parameters using for remote control from GPIB or LAN interface USB parameters needn t to be configured Press Utility gt I O Setup to open the interface setting menu and select GPIB or LAN interface The selection is stored in nonvolatile memory To Set GPIB Address Each device on the GPIB IEEE 488 interface must have a unique address Press Utility gt I O Setup gt GPIB Address and use the numeric keyboard or the knob to set the GPIB address as a value within 0 and 30 the default value is 2 The selected address is stored in nonvolatile memory LAN Setting Press Utility gt I O Setup gt LAN to open the LAN parameters configuration interface as shown in the following figure You could examine the LAN status and configure the LAN parameters Current IP Configure Mode Network Status IP
67. bits the O in bold is not output when outputting the data 0x08 00001000 Press Verify to set the verification mode to None Odd Even Fixed0 the verify bit is always set to 0 or Fixed1 the verify bit is always set to 1 Press StopBit to select 1bit 1 5bits or 2bits Press BaudRate to set the data transmission rate in bps to 2400 4800 9600 19 2k 38 4k 57 6k 115 2k or User When User is selected use the knob or number keypad to input the desired rate and the range available is from 1bps to 60Mbps 2 SPI Protocol Setting When SPI protocol is currently selected press Config to open the corresponding setting menu Press CPOL to select 0 or 1 wherein 0 represents negative polarity and 1 represents positive polarity Press CPHA to select 0 or 1 wherein 0 represents 0 and 1 represents 180 Press Data to select 1Byte 2Byte or 3Byte Note data per frame Data is limited by the current output data length refer to To Set the Output Data Length For example when the output length is 1Byte the Data menu can not be set to 2Byte or 3Byte Press Rate and use the knob or number keypad to input the desired rate and the User s Guide for DG5000 10 31 RIGOL Chapter 10 Advanced Operation range available is from 1bps to 60Mbps Press CSLevel to select L or H wherein L represents low level and H represents high level 3 IIC Protocol Setting When IIC protocol
68. ceed the upper limit of the user space as well as the upper limit of the protocol output The upper limit of the user space is 262144 Bytes the upper limit of RS232 protocol is 35840 Bytes the upper limit of SPI protocol is 40960 Bytes the upper limit of IIC protocol is 10240 Bytes and the upper limit of PO protocol is 131072 Byte As RS232 SPI and IIC are serial communication protocols only one data output channel can be selected each time Therefore when the output data length is 1Byte the single channel outputs 8bits of data However PO is parallel communication protocol and 16 channels can be selected to output at the same time at this point if the output data length is 2Bytes each channel only outputs ibit of the data with the total as 16bits namely 2Bytes Note when using SPI protocol if the output data length set is not a natural multiple of Data the output uses zero padding mode For example if Data per Frame is set to 3Byte and output data length is set to 5Byte 0 are added to add the data to 6Byte 2 frames during output 10 36 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Channel Setting Press Channel to open the channel setting menu of the selected protocol Different parameters are to be set for different protocols The module provides 16 data channels and 2 clock channels Users can select the desired data channel and clock channel and set the channel voltage 1 Channel Setting under
69. cesecesesersssssssseeseaeeeseeeeseesenes 11 7 Chapter 12 Troubleshootmg e kERKEERKERKERREERKERREERKERKERREER KEREN KE KEE KE K CN 12 1 Chapter 13 Specifications siiwie ise iwisicewiiedarediartiniiauadanaauaveuarteadatiniariniwes 13 1 Chapter 14 Appendix csscceeeeeeeneeeeeeaeeneeeeseneeneeeaseneeeaseneeeseenseneseaseneens 14 1 Appendix A Option and ACceseorles EE 14 1 Appendix B Specifications of Power Amplifier AAA 14 2 Appendix C Specifications of Digital Module AAA 14 4 Appendix D Warranty E 14 6 Appendix E Have Comment On Our Document 14 7 e E rece eer Eee CE CECE PCE CET CECE CET TERT Cer CEPTLEE CUT CeCe CELT CRTC CEPTET Teer aa aaa TTC CECTEET EET CTT 1 User s Guide for DG5000 XVII Chapter 1 Quick Start RIGOL Chapter 1 Quick Start This chapter introduces the front rear panel user interface and main functions as well as announcements during first use of the instrument Subjects in this chapter General Inspection Handle Adjustment Appearance and Dimensions Front Panel Rear Panel Power on the Generator User Interface To Rack Mount the Instrument To Use the Security Lock To Use the Built In Help User s Guide for DG5000 1 1 RIGOL Chapter 1 Quick Start General Inspection 1 Inspect the shipping container for damage If there are damages in the container or foam keep them until the whole machine and the accessories passing the electrical and mechanical tests If your instrument has damaged during sh
70. d source and also accepts external I and Q modulating signals from the Mod In Q connector at the rear panel The modulated waveforms can be output from the single channel or the two channels at the same time Subjects in this chapter IQ Modulation Overview To Select IQ Modulation To Select Carrier Waveform Shape To Select Modulating Waveform Source To Select Code Pattern To Set Code Rate IQ Mapping User s Guide for DG5000 5 1 RIGOL Chapter 5 IQ Modulation Output IQ Modulation Overview In IQ modulation two orthogonal signals carrier waveforms with the same frequency and 90 phase difference usually expressed as Sin and Cos modulate with two signals I In Phase in phase component and Q Quadrature Phase quadrature component respectively and then are transmitted together to improve the frequency spectrum efficiency In modern communication system to improve frequency spectrum efficiency versatile vector modulations are used such as BPSK QPSK and QAM For a digital signal it has no concept of vector IQ modulation vectorially bridges digital signal and analog signal As shown in the following figure two signals I and Q are multiplied by Sin and Cos respectively and then add the two together The output is IQ modulated signal Out I t x Sin t Q t x Cos at 5 2 User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL To Select IQ Modulation Press Mod gt Type gt IQ to en
71. duty cycle which is TTL high level at the beginning of the sweep and changes to TTL low level at mid point of the Sweep whose frequency is corresponding to specified sweep time start hold and stop hold times when the Mark is enabled the sync signal is TTL high level when sweep starts and transforms to TTL low level at marked frequency point For a N cycle burst the sync signal is TTL high level when burst starts and transforms to TTL low level while the specified cycle number ends if the waveform has a relative start phase the crossing point may not be zero For an infinite burst its sync signal is the same as the sync signal of a continuous waveform For an external Gated burst its sync signal follows its gated signal which will transform to TTL low level until the last period is finished if the waveform has a relative start phase the crossing point may not be zero User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Sync Polarity Set the sync signal on the Sync connector as normal or invert Press Utility gt CH1 Set gt Polarity to select Positive or Negative Notice that the sync signal related to the waveform is not invert even when the waveform is invert Output Polarity Set the signal on the Output connector as normal or invert Waveform inverts relatively to the offset voltage Press Utility gt CH1 Set gt Output to select Normal or Invert The
72. e and edited waveform data into the USB flash device TMC DS Seamlessly interconnect with the RIGOL DS that fits the TMC standard read and store the waveform data sampled by the DS and display it nondestructively PA optional Support the RIGOL power amplifier for example PA1011 Enable to be configured online and amplify the signal power before output LCD 480 x 272 TFT color LCD is used to display the current function menu and parameters setting system state and prompt messages Display Switch For dual channel model Switch between Parameter Graph display mode For single channel model not available Sine Generate a Sine waveform with frequency from 1 Hz to 350 MHz When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level and Start Phase of the Sine waveform Square Generate a Square waveform with frequency from 1 uHz to 120 MHz and variable duty cycle When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level Duty Cycle and Start Phase of the Square waveform Ramp Generate a Ramp waveform with frequency from 1 us to 5 MHz and variable User s Guide for DG5000 Chapter 1 Quick Start RIGOL symmetry When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Leve
73. e corresponding setting menu Press DataLine to open the data line setting menu Press Select to select User ALL_ON or ALL_OFF User select one or more channels DO D15 as the data lines of PO output ALL_ON turn the data output of all the channels on ALL_OFF turn the data output of all the channels off Press SCLK to select CO or C1 as the clock line of PO output wherein CO and C1 represent the DCLKO and DCLK1 of the digital module respectively Press Phase to select the clock phase as 0 90 180 or 270 10 38 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from 1 4V to 4 2V Press AnalogCh to select On or Off When On is selected the analog channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note when analog channel voltage is adjusted higher than 4 2V digital channel voltage is automatically adjusted to be 3 8 of analog channel voltage While when adjusting digital channel voltage analog channel voltage is automatically set to the same value as digital channel voltage Trigger Setting The digital module provides two trigger modes Auto and Burst Auto Trigger default trigger mode At this point users can press TrigInt and use the knob or num
74. ect PSK Modulation AE 4 17 To Select Carrier Waveform Ghape Au 4 17 To Set Carrier Phase ve ERSKE NK EEN ENRNN ER EK NKSK RE NENKNERNE aani 4 17 To Select Modulating Waveform Source 4 17 To Set EE 4 18 To Set Modulating Phase AE 4 18 To Set Modulating Polarity AA 4 19 Pulse Width Modulation DM 4 20 To Select PWM Modulation EE 4 20 To Select Pulse Waveform sx iicn cv eaneenecs wcersltadevenweeevedealteaed eats anene 4 20 To Set Pulse Width Duty Cycle AAA 4 20 To Select Modulating Waveform Source 4 21 To Set Modulating Waveform Freguency 4 22 To Set Pulse Width Duty Cycle Deviation 4 22 Chapter 5 IQ Modulation Output cscceeeeeeneeeeeeneeneeeeseneeoeseaeeeeeaseneees 5 1 TQ Modulation OVErVieW EEN 5 2 To Select IQ Modulstion ue 5 3 To Select Carrier Waveform Shape c ssscccsssssseessssseeeesesseeeesssseeeesseneeses 5 3 To Select Modulating Waveform Source ccceeeeeeeeseeeeeeeeaeeeeeeeaaeeeeeeaaanees 5 3 To Select Code P tter in annann ie naandaa eaa a d aa ada iiaa daia EENAA 5 5 Pre defined PN Sequence Code batter 5 5 Pre defined Fixed 4 bits Code Pattern ccsccsssssscesssssseeeesssseeeesseaeeees 5 5 XIV User s Guide for DG5000 User defined Code Pattern eg esgeietge okee eege ANER ge eege EE Neege ekee 5 6 To Set Code Rate ue Seen gegen FAASS Ee a tatieveets ENEE ENEE E Sege 5 8 Labele e UE 5 9 Chapter 6 Frequency Sweep Output ccscccsseeeeesseneeeeeenseneeoeseneeeeee
75. eform editor will automatically create a waveform with two points By default point 1 is located at 0 seconds and point 2 at half of the specified cycle period In addition the voltages of the two points are equal to the specified Low VLimit Press this softkey and use the numeric keyboard or the knob to set the initial points of the new waveform The initial points of the arbitrary waveform can be up to 524 488 512 kpts points When the initial points is greater than 16 Mpts the system will automatically switch to Play mode If in need you can Insert Point or Delete Point waveform points later Interp Press this softkey to enable or disable the interpolation between the defined waveform points Off Disable the interpolation The waveform editor will hold a constant voltage level between two points and create a step waveform Linear The waveform editor will automatically connect the two defined User s Guide for DG5000 3 11 RIGOL Chapter 3 Arbitrary Waveform Output points with a straight line Sinc The waveform editor will automatically connect the two points with a smooth curve Notice that the interpolation point voltage may be without the arbitrary waveform level limit and an unexpected curve will be acquired if the defined point voltage is the same as High VLimit or Low VLimit Thus try not to define the point voltage as the High VLimit or Low VLimit values 6 Edit Points Define a wavefo
76. ents pressing the function key Sine at the front panel and then pressing the menu softkey Freq Content Conventions in this Manual Illustrations in this manual are based on the dual channel model but all the functions and performance of the single channel model has been contained DG5000 series cover the following models Model Channels Max Frequency Sample Rate DG5352 2 350 MHz 1 GSa s DG5351 1 350 MHz 1 GSa s DG5252 2 250 MHz 1 GSa s DG5251 1 250 MHz 1 GSa s DG5102 2 100 MHz 1 GSa s DG5101 1 100 MHz 1 GSa s DG5072 2 70MHz 1 GSa s DG5071 1 70MHz 1 GSa s User s Guide for DG5000 RIGOL User s Guide for DG5000 XI RIGOL Content Guaranty and Declaration s sssssssss1s55 5 55 I Safety Keoukretnenb ag engt II General Safety SUMMA ke ENEE SCENE EENS EENEG deg II Safety Terms and SYMDO EE IV General Care and Cleaning cccccsscesssscecseececseseneseesesseesnseeensaseeseeeeegesensnes V Environmental Copnsideratons E VI DG5000 Series Overview ccccesccseeeeeeeeeneeeeeeneeneeoaseneeoeeoaeeneeoaseneeoeeeneenens VII Document OVEFVICW 0 2 cceeeeseeneeeeeeaeeeeeeaeeneeneeeaseneeesseaeeneseaseneeouseaseneeousenenoee IX Chapter 1 Quick Start ccccccsceeeeeeeeneeeeeeaseneeeeseneeeeseaseneeeaseneeoeeeaseneeeasenenes 1 1 General INSPECUON EE 1 2 Handle el UE EE 1 3 Appearance and Dimensions EN 1 4 Front Panel DE 1 5 Rear PAM esas
77. er 13 Specifications RIGOL Arb Download Times Binary Transfer 1 Mpts s Note Download times do not include setup or output time Trigger Characteristics Trigger Input Level TTL compatible Slope Rising or falling selectable Pulse Width gt 50 ns Latency Sweep lt 100 ns typical Burst lt 300 ns typical Trigger Output Level TTL compatible Pulse Width gt 60 ns typical Maximum Rate 1MHz Clock Reference Phase Offset Range 0 to 360 Resolution 0 001 arb waveform 0 03 other waveforms External Reference Input Lock Range 10 MHz 50 Hz Level 80 mVpp to 10 Vpp Lock Time lt 2s Internal Reference Output Frequency 10 MHz 50 Hz Level 632 mVpp 0 dBm nominal value Sync Output Level TTL compatible Impedance 50 Q nominal value General Specifications Power Power Voltage Power 100 127 V 45 440Hz 100 240 V 45 65Hz Less than 125 W User s Guide for DG5000 13 7 RIGOL Chapter 13 Specifications Consumption Fuse 250V T3A Display Type 4 3 inch TFT LCD Resolution 480 Horizontal x RGB x 272 Vertical Resolution Color 16M color Environment Temperature Operating 10 C to 40 C Range Non Operating 20 C to 60 C Cooling Method Cooling by fans compulsively Humidity Less than 35 C lt 90 Relative Humidit
78. er s Guide for DG5000 6 9 RIGOL Chapter 6 Frequency Sweep Output Sweep Trigger Output In Sweep mode when Internal or Manual trigger source is selected the generator will output a TTL compatible signal with specified polarity from the ExtTrig connector at the rear panel Internal Trigger the generator outputs a Square waveform with 50 duty cycle from ExtTrig connector at the beginning of the Sweep The trigger period depends on the specified sweep time return time start hold and end hold Manual Trigger the generator outputs a Pulse waveform whose pulse width is greater than 1 us at the beginning of the Sweep External Trigger ExtTrig connector is used as an input connector and has no trigger output When internal or manual trigger is selected press TrigOut to set the edge type of the trigger output signal The default is Off Off Disable the trigger output signal Leading Output the trigger signal at the rising edge Trailing Output the trigger signal at the falling edge 6 10 User s Guide for DG5000 Chapter 7 Burst Output RIGOL Chapter 7 Burst Output DG5000 could output burst waveform from the single channel or the two channels at the same time In Burst mode the generator could output waveform with specified cycle number and could also output Gated burst using external gated signal Sine Square Ramp Pulse or arbitrary waveform except Noise or DC can be used
79. eration gt To Configure the Remote Interface 3 Search device resource Start up Ultra Sigma and ic av then the software starts searching the generator resources that have been automatically connected to LAN The status bar of Ultra Sigma at present is shown like the figure below amp Search LAN instrument 4 View the resource The resources that have been searched successfully are shown in the RIGOL Online Resource catalog as shown in the figure below LAN GPIB USB TMC RS232 IVI Config Verify All RIGOL Online Resource ES IVI Class Dri Other Online Resource 5 Communication test Right click the resource name such as DG5352 11 4 User s Guide for DG5000 Chapter 11 Remote Control RIGOL TCPIP 172 16 3 58 INSTR and select Instrument_Common_RIGOL SCPI ControlPanel_V1 to open the interface below from which you can send commands and read data pG5352 ICPIP 172 16 3 58 IHSTR 2010 5 20 17 13 15 150 DER o TCPIP 172 18 3 58 INSTR 959K1005141654 00 01 01 6 Load LXI webpage The generator conforms to LXI Class standards You can load LXI webpage conveniently through Ultra Sigma right clicking the resources name and selecting LXI Web From the webpage some important information about the generator such as the model manufacturer serial number description MAC address and IP address are shown as the figure below User s Guide for DG5000 11 5 RIGOL
80. erensseesnsseesssseeseaeeeneneeseeesensnes 4 8 To Select Carrier Waveform Shape ccsccccssssseseessssseeesseessereesssseseesees 4 8 To Set Carrier Frequency cccccseccssesencseressseesnsseessantessueeeneneeeeoesenenes 4 8 To Select Modulating Waveform Source AN 4 9 To Set Modulating Waveform Freguency AN 4 9 To Set Phase Deviation cccecsseccsssseesseeessseessseeessseeeseaeeeseeeessgesenes 4 10 Amplitude Shift Keying ASK eege eege Eed eNEKeeeg 4 11 To Select ASK Modulation cceccssescecseeessseesesseessseeessseeeseneesseerenes 4 11 User s Guide for DG5000 XIII RIGOL To Select Carrier Waveform Shape ccccccsscsccssssseeessssseeesseessereesnsees 4 11 To Set Carrier AMplitude ccccccsescscsesensssesssseesesseeseeeeseneesscesensnes 4 11 To Select Modulating Waveform Source 4 12 To Set ASK Rate eege de Seege SEENEN 4 12 To Set Modulating Amplitude AAA 4 13 To Set Modulating Polarity AAA 4 13 Frequency Shift Keying FSK Kengert tege gh Aueren 4 14 To Select FSK Modulation EE 4 14 To Select Carrier Waveform Ghape Au 4 14 To Set Carrier Frequency ccccseccssescccsesensssesssseesssseessseesseeeesecesensnes 4 14 To Select Modulating Waveform Source 4 15 To Set FSK Rates eiaeia cenit cote ieee ER EEE EENES 4 15 To Set Hop Frequency cccsececcsscccsesenssssensssesssseesnaseensueeeneesenseesenenes 4 16 To Set Modulating Polarity AAA 4 16 Phase Shift Keying PSK EE 4 17 To Sel
81. es to output voltages up to 12 5V the total wave harmonic distortion may increase User s Guide for DG5000 10 25 RIGOL Chapter 10 Advanced Operation Rear Panel USB Device Power In Fan Aperture RIGOL Technologies nc G e 12v4A USB POWER LE ZG MADE IN CHINA gt CAUTION AN Do not use any other adapters to supply power for the PA1011 or else it may cause degradation or perpetual damage CAUTION AN Please make sure the vents at both sides and the fan aperture at the rear panel are visible in operation for normal working PA1011 Accessories Name Qty Description Power Cord 1 Connect the AC into the power adaptor AC Adaptor 1 Output 12V 4A signals USB Cable 1 Connect PA1011 with DG5000 BNC Cable 1 Connect PA1011 with DG5000 CD ROM 1 Provide the PC software installation program of PA1011 10 26 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Connect DG5000 with PA1011 Output BNC Cable Input COO SE USB Host USB Cable USB Device Output When the connection succeeds press Utility gt PA Setup to open the PA parameters setting interface 1 ON OFF Press this key to turn On or Off the external power amplifier If On is selected the PA amplifiers and then output the input signal if Off is selected the PA has no output 2 Gain Press this key to select X1 or X10 as the amplifie
82. ew List to open list create interface 1 8 8 Press List Points and use the numeric keyboard or the knob to input initial points The initial points could be up to 4096 Press Edit Point to open the table edit interface Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited and this No is limited by the current initial points Press Current Freq use the numeric keyboard or the knob to input the frequency of the current point and this value is limited by the maximum output frequency of the generator Press Return finish point editing and return to the previous menu Press Save to open Store and Recall Interface save the created FH list For details please refer to the introduction in Store and Recall User s Guide for DG5000 Chapter 8 FH Output Option RIGOL FH Sequence As shown in the figure above if there are 8 frequencies available in a FH system expressed as numbers from 1 to 8 then 8 1 2 4 6 3 5 7 6 1 2 is a simple FH sequence The sequence determines that the output sequence of the frequency is ME EECH EG COON Man MapN 1 Figure 8 4 FH Sequence in FH Map 1 Built In Sequence Press Load Sequence gt BuiltIn to select the three built in sequences Normal a normal increasing sequence with the length as n n is equal to the number of the current sequence points and is up to 4096 M Sequence a pseudo random sequence with a 4096 length m
83. ference to USB Host page 1 6 Lock Hole Use the security lock please buy it yourself to lock the generator in fixed location Power Switch Connect or cut off the power supply Power Socket The generator can accept two types of AC power supply AC Power Supply 45 440 Hz 100 127 V or 45 60 Hz 100 240 V Power Fuse 250 V T3A Power Consumption less than 125 W User s Guide for DG5000 1 13 RIGOL Chapter 1 Quick Start Power on the Generator Connect the generator to the AC supply by using the supplied power cord and then perform the following steps GIA 1 Turn on the power of the instrument Turn on the power switch at the rear panel of the instrument WARNING To avoid electric shock make sure the instrument has been properly grounded 2 Start up the instrument Press down the power key at the front panel The instrument starts and executes self test and then enters the user interface 1 14 User s Guide for DG5000 Chapter 1 Quick Start RIGOL User Interface The user interface is usually shown in two modes which are Parameter and Graphic The illustration given here will take the Graphic mode of the Dual Channel Model for example Parameter Mode Figure 1 5 User Interface Parameter Mode Graph Mode In parameter mode toggle the Display Switch at the upper right of the screen to switch to the Graphic Mode 1 Status 3 Channel Label Bar Fre
84. first address 1 byte data will not be output Note the setting of the offset does not change the mask channel data under PO protocol The first mask is always the data stored in the address 00000000 and corresponding to the mask channel set For example when the mask channel is set to D3 and the data in the address 00000000 is 0x08 the first mask is 1 10 34 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL User Data Editing Press DataEdt to open the digital waveform editing interface for editing method refer to User defined Code Pattern Users can edit up to 131072 Words 262144 Bytes of data Note the user edited data can be output only when the code pattern is set to User The storage of the data displayed in the data editing area in the internal memory is as follows Address Data Address Data 00000000 0x08 00000006 0x24 00000001 0x00 00000007 0x00 00000002 0x80 00000008 0x00 00000003 0x01 00000009 0x18 00000004 0x02 00000000A 0x00 00000005 0x03 0000000B 0x02 User s Guide for DG5000 10 35 RIGOL Chapter 10 Advanced Operation To Set the Output Data Length Press Length and use the knob or the number keypad to set the output data length Output data length under different protocol has different upper limit If the current output is user code pattern the sum of the output data length and the user offset can not ex
85. g waveform frequency Input the desired frequency value using the numeric keyboard or knob The modulating waveform frequency ranges from 2 mHz to 50 kHz and the User s Guide for DG5000 4 3 RIGOL Chapter 4 Common Modulation Output default value is 100 Hz Notice that this menu will be grayed out and disabled when external modulation source is selected To Set Modulation Depth Modulation depth expressed as a percentage indicates the amplitude vibration degree The AM modulation depth ranges from 0 to 120 Press AM Depth to set AM modulation depth When the modulation depth is 0 the output amplitude is the half of the specified value When the modulation depth is 100 the output amplitude is equal to the specified value When the modulation depth is higher than 100 the output of the instrument will not exceed 10 Vpp The load is 50 Q When external source is selected AM modulation amplitude is also controlled by the 6 V signal level of the Mod In connector at the rear panel For example if the modulation depth is 100 the output amplitude is the maximum when the modulating signal level is 6 V and the minimum when the level is 6 V 440 Users Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Frequency Modulation FM A FM Frequency Modulation modulated waveform consists of carrier waveform and modulating waveform The frequency of the carrier waveform varies with the instantaneous voltage
86. h device recognized as D Disk or E Disk in the generator to internal memory C Disk of the instrument User s Guide for DG5000 RIGOL Chapter 3 Arbitrary Waveform Output Edit Points The following example introduces how to create an arbitrary waveform which meets with the following conditions by using Edit Points Parameter Value Cycle Period 12 us High VLimit 4V Low VLimit 2 V Interpolation Linear Point 1 0s 0V Point 2 4us 4V Point 3 8 us OV Point 4 10 us 2 V Operating Procedures 1 Press Arb use to open the 2 2 menu page and then press Create New gt Cycle Period use the numeric keyboard to input 12 and select the unit us in the pop up menu 2 Press High VLimit use the numeric keyboard to input 4 and select the unit V in the pop up menu 3 Press Low VLimit use the numeric keyboard to input 2 and select the unit V in the pop up menu 4 Press Init Points use the numeric keyboard to input 4 and then press OK Note that a level line of 2 V appears 5 Press Interp to select Linear 6 Press Edit Points to enter the Edit Point interface 1 Press PointID to define the first point default time is 0 Press Voltage and 3 14 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL use the numeric keyboard to input O and select the unit V in the pop up menu
87. he setting when factory delivery and are related to user setting during their use and will not be influenced by Preset operation Parameters Default Channel Parameters Current Carrier Sine Waveform 10 12 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Interface Mode Parameter Output Terminal 50 Q Sync Output ON Range Setting Auto Sync Polarity Positive Output Polarity Normal Attenuation Setting Xi Coupling Switch OFF Coupling Base CH1 Coupling Type Frequency Deviation Phase Deviation 0 Frequency Deviation 0 Hz Basic Waveform Frequency 1 kHz Amplitude 5 Vpp Amplitude Unit Vpp DC Offset 0 Voc Initial Phase 0 Square Duty Cycle 50 Symmetry 50 Pulse Duty Cycle 50 Pulse Width 500 us Pulse Edge 50 ns Arb Waveform Built in Arbitrary Sinc Waveform Frequency Division 0 Factor for Sample Rate Arb Pulse Duty Cycle 50 Arb Pulse Width 50 us Arb Pulse Rising Edge 2 us Arb Pulse Falling Edge 2 us Freq Hop FH Switch OFF User s Guide for DG5000 10 13 RIGOL Chapter 10 Advanced Operation Display Type Chessboard Map Type Map1 FH Interval 10 ms Start Point 1 AM Modulation Modulating Source Internal Modulating Waveform Sine AM Frequenc
88. ics Modulation AM FM PM ASK FSK PSK PWM IQ Types AM Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Depth 0 to 120 FM Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms PM Carrier Sine Square Ramp Arb except DC User s Guide for DG5000 Chapter 13 Specifications RIGOL Waveforms Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Phase 0 to 360 Deviation ASK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 50 duty cycle 2 mHz to 1 MHz Waveforms FSK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 50 duty cycle 2 mHz to 1 MHz Waveforms PSK Carrier Sine Square Ramp Arb except DC Waveforms Source Internal External Modulating Square with 50 duty cycle 2 mHz to 1 MHz Waveforms PWM Carrier Pulse Waveform Source Internal External Modulating Sine Square Ramp Noise Arb 2 mHz to 50 kHz Waveforms Width 0 to 100 of Pulse Width Deviation IQ Carrier Sine max 200 MHz Sine max 200 MHz Sine max 100 Si
89. ies to align the phase relationship of the two channels in one generator The phase relationship between two synchronous channels of different instruments can be changed by modifying the Start Phase of each channel after synchronization Sync methods for two or several instruments Synchronization between two instruments Connect the 10 MHz Out connector of Generator A Internal clock to the 10MHz In connector of Generator B External clock and set the output frequencies of A and B as a same value to realize synchronization for two instruments Synchronization among multi instruments Method 1 Connect the 10 MHz Out connector of Generator A Internal clock to the 10MHz In connector of Generator B External clock then connect the 10 MHz Out connector of Generator B with the 10MHz In connector of Generator C External clock etc finally set the output frequencies of all the generators as a same value to realize synchronization for multi instruments User s Guide for DG5000 10 19 RIGOL Chapter 10 Advanced Operation Synchronization among multi instruments Method 2 Divide the 10 MHz clock source of a Generator Internal clock into multiple channels and then connect them to the 10 MHz In connectors of other generators External clock respectively and finally set the output frequencies of all the generators as a same value to realize synchronization for multi instrume
90. igital channel User s Guide for DG5000 10 37 RIGOL Chapter 10 Advanced Operation voltage is automatically adjusted to be 3 8 of analog channel voltage While when adjusting digital channel voltage analog channel voltage is automatically set to the same value as digital channel voltage 3 Channel Setting under IIC Protocol When IIC protocol is currently selected press Channel to open the corresponding setting menu Press SCLK to select any channel DO D15 as the clock line of IIC output Press SDA to select any channel DO D15 as the data line of IIC output Note when setting SCLK and SDA the selected items in DO D15 can not be selected again Press DigitCh to select the digital channel voltage of the digital module 1 8V 2 5V 3 3V 4 0V User or Off When User is selected the range available is from LAN to 4 2V Press AnalogCh to select On or Off When On is selected the analog channel voltage 1 4V to 4 9V of the digital module can be set and when Off is selected the analog voltage output is turned off Note when analog channel voltage is adjusted higher than 4 2V digital channel voltage is automatically adjusted to be 3 8 of analog channel voltage While when adjusting digital channel voltage analog channel voltage is automatically set to the same value as digital channel voltage 4 Channel Setting under PO Protocol When PO protocol is currently selected press Channel to open th
91. ipping please contact your shipper and carrier for compensation RIGOL will provide no free repair or replacement 2 Inspect the instrument In case of any mechanical damage or defect or if the instrument does not operate properly or pass the electrical and mechanical tests contact your local sales representative of RIGOL 3 Check the Accessories If the contents are incomplete or damaged please contact your local sales representative of RIGOL 1 2 User s Guide for DG5000 Chapter 1 Quick Start RIGOL Handle Adjustment To adjust the handle position of the instrument please grip the handle by sides and pull it outward Then rotate the handle to the desired position The operating method is shown below Be Adjusting the handle Dord mo m E LI Til OH Dodd JN ee ai EL I W fl Viewing Positions Carrying Position User s Guide for DG5000 1 3 Unit mm Chapter 1 Quick Start On imensions 501 2 489 3 471 3 Front Elevation 261 5 232 IRUGOIL
92. is hex format When binary format is selected characters from 2 to F are not available Note that in address editing if binary format is selected the InputTyp menu will be grayed out and disabled 3 Select Address or Data Press Address Data to select Address or Data When Data is selected a data in the Data Space is selected the default is the first data and displayed in the Data Edit Area Use Direction Keys to select the bit to be edited Use knob to select the desired character and then press Select to select this character To edit other data in the Data Space use KY or K to page up or down the Data Space and you can also use H or gt to select the data to be edited When Address is selected an address in the Address Space is selected and the default is the first address 00000000 Use Direction keys and knob to input the desired address Notice that the purpose of inputting an address is to quickly find the data to be edited After the address is input press Address Data to select Data and edit the data in Data Space according to the method mentioned above The address range is from 00000000 to 00000FA0 and only even address is valid Save Read User s Data After finishing editing user s data press StoreRecall to enter the Save Recall interface and then save the edited data as vector data file RVF You can also recall the
93. is currently selected press Config to open the corresponding setting menu Press Address to select User or None to set or clear the address of the salve host chip from the IIC protocol Press Operate to select Write or Read Press Rate and use the knob or number keypad to input the desired rate and the range available is from ibps to 15Mbps 4 PO Protocol Setting When PO is currently selected press Config to open the corresponding setting menu Press Mask Chan to select the data of any channel D0 D15 as the tri state mask of data output None represents that no mask channel is set The data of the mask channel DO D15 is from the data editing area refer to User Data Editing In data editing area starting from the address 00000000 every two addresses store 16bits data corresponding to DO D15 of the mask channel For example for the data 0008 0x08 represents D7 D0 and 0x00 represents D15 D8 The data 0 in the mask channel indicates that the data of the corresponding bit in tri state channel is output normally while 1 indicates the output of the corresponding bit in tri state channel is high Z Z Press Tri state Chan to select one or more channels DO D15 as the tri sate channels None represents that no tri state channel is set Tri state Channel is the channel to be masked and the data of the tri state channel is masked with the data of the mask channel for outpu
94. ith other signal generators Main Features of PA1011 Flexible and easy communicate with RIGOL DG Series Function Arbitrary Waveform Generators or PC software through the USB interface Enables to set the Gain x1 or x10 Polarity Normal or Invert Output offset and the output status in connection with its software Up to 50kQ input impedance The integrated output protection circuit over current protection and internal temperature abnormal protection provided with ensures the instrument is working stably reliable and safely Compact size easy to carry and use 10 24 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Front Panel Status Indicator Signal Output Signal Input Pe1011 POWER AMPLIFIER 10W 1MHz H Output BA amp Link A l Z0 lt 2Q Zi 50KQ 12V MAX 10V MAX Status Indicator Power red light on indicating successful power connection Output green light on indicating that output is turned on Link yellow light on indicating successful USB connection CAUTION AN The input impedance of the instrument Zi is 50kQ and the range of voltage is 10V 10V or 1 25V 1 25V separately while the voltage gain is set to X1 or X10 Inputs that exceed these ranges may cause damages to the instrument or other hazards CAUTION A The output impedance of the instrument Zo is less than 2Q and the range of output voltage is 12V 12V Although the amplifier actually enabl
95. ived and then wait for the next trigger When Burst is enabled press Source to select Internal External or Manual The default setting is Internal 1 Internal Trigger The frequency of the output burst is determined by the Burst Period 2 External Trigger The generator accepts the trigger signal from the ExtTrig connector at the rear panel as shown in the picture below A burst will be generated once the connector receives a TTL pulse with specified polarity To set the TTL pulse polarity press SlopelIn to select Leading or Trailing and the default setting is Leading ExtTrig1 Salt E emm D El KI ExtTrig2 TTL 7 6 User s Guide for DG5000 3 Chapter 7 Burst Output RIGOL Manual Trigger A burst will be generated once you press the softkey menu Manual for dual channel model or the key Trigger at the front panel for single channel model Burst Trigger Output In Burst mode when Internal or Manual trigger source is selected the generator will output a TTL compatible signal with specified polarity from the ExtTrig connector at the rear panel Internal Trigger the generator outputs a variable duty cycle relative to the carrier period and number of cycles Square waveform from ExtTrig connector at the beginning of the Burst The trigger period is equal to the specified burst period Manual Trigger the generator outputs a Pulse waveform
96. jures or loss of life CAUTION AN Caution statements indicate the conditions or practices that could result in damage to this product or other property Terms on the Product These terms may appear on the product DANGER indicates an injury or hazard may immediately happen WARNING indicates an injury or hazard may be accessible potentially CAUTION indicates a potential damage to the instrument or other property might occur Symbols on the Product These symbols may appear on the product A A m Hazardous Refer to Protective Chassis Test Voltage Instructions Earth Ground Ground Terminal IV User s Guide for DG5000 RIGOL General Care and Cleaning General Care Do not leave or store the instrument exposed to direct sunlight for long periods of time Cleaning Clean the instrument regularly according to its operating conditions To clean the exterior surface perform the following steps 1 Disconnect the instrument from all power sources 2 Clean the loose dust on the outside of the instrument with a lint free cloth with a mild detergent or water When clean the LCD take care to avoid scarifying it CAUTION AN To avoid damages to the instrument do not expose them to liquids which have causticity A WARNING To avoid injury resulting from short circuit make sure the instrument is completely dry before reconnecting into a power source User s Guide for DG5000 V RIGOL Environmental
97. l Offset Low Level Symmetry and Start Phase of the Ramp waveform 8 Pulse Generate a Pulse waveform with frequency from 1 Hz to 50 MHz and variable pulse width and edge time When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level Pulse Width Duty Cycle Leading Edge Time Trailing Edge Time and Delay of the Pulse waveform 9 Noise Generate a Gauss Noise with bandwidth up to 250 MHz When the function is enabled the backlight of the button turns on Enable to change Amplitude High Level and Offset Low Level of the Noise waveform 10 Arb Generate an arbitrary waveform with frequency from 1 Hz to 50 MHz Provide two output modes Normal and Play Generate 10 built in waveforms DC Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Pulse and Dual Tone generate arbitrary waveforms from USB flash device generate arbitrary waveforms edited online 512 kpts or through PC software and then downloaded to the instrument by the users support wavetable points up to 128 Mpts When the function is enabled the backlight of the button turns on Enable to change Frequency Period Amplitude High Level Offset Low Level and Start Phase of the arbitrary waveform 11 User defined Key For some frequently used menus with deep location users can define them as shortcuts under the function key Utility A
98. l source is selected the generator accepts the external modulating signal from the ExtTrig connector as shown in the picture bellow at the rear panel ExtTrig r a sna a in fi gt ExtTrig2 TTL Notice that the ExtTrig connector used to control FSK modulation externally is different from the ModIn connector used to control AM FM PM modulation externally In FSK modulation ExtTrig has an adjustable edge polarity To Set FSK Rate When internal source is selected press FSK Rate to set the shift frequency at which the output frequency shifts between carrier frequency and hop frequency Input the desired rate value using numeric keyboard or knob The available rate ranges from 2 mHz to 1 MHz and the default value is 100 Hz Notice that this menu will be grayed out and disabled when external source is selected User s Guide for DG5000 4 15 RIGOL Chapter 4 Common Modulation Output To Set Hop Frequency The maximum alternating frequency hop frequency depends on the current selected carrier waveform Press HopFreq to highlight it input the desire frequency value using numeric keyboard or knob Sine Luz to 250 MHz Square 1 Hz to 120 MHz Ramp 1 Hz to 5 MHz Arbitrary waveform 1 Hz to 50 MHz To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output frequency When internal mod
99. ll change to 2 5 Vpp but the real output is still 5 Vpp Enable Freq Hop Function DG5000 could output Frequency Hopping FH waveform from the single channel or the two channels at the same time Press Utility gt CH1Set or CH2Set at the front panel use GD to open the 2 2 menu page press FreqHop to enable FH function of CH1 or CH2 For detailed introduction about FH function please refer to FH Output Option User s Guide for DG5000 10 7 RIGOL Chapter 10 Advanced Operation Channel Coupling The dual channel model of DG5000 supports coupling output of frequency or phase When coupling is enabled set CH1 or CH2 as the base channel and set the frequency or phase deviation of the two channels Then when the frequency or phase of the base channel is changed the corresponding parameter of the other channel will change automatically and always keeps the specified frequency or phase deviation Press Utility at the front panel use DICH to open the 2 2 menu page and press Coupling to enter the Channel coupling interface Press Coupling to turn On or Off the coupling function The default is Off Press Type to select FreqDev or PhaseDev and use the numeric keyboard to enter the desired value Here PhaseDev is set as 10 Set Coupling as Off and press Base to select CH1 or CH2 as the coupling base source Here CH2
100. lues carrier amplitude and modulating amplitude The shift rate ASK Rate is determined by the signal level inside the instrument or from the ExtTrig connector at the rear panel To Select ASK Modulation Press Mod gt Type gt ASK to enable ASK function When Mod is enabled Sweep or Burst will be disabled automatically if enabled currently After ASK is enabled the instrument will generate ASK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape ASK carrier waveform shape could be Sine Square Ramp or arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Amplitude After selecting carrier waveform shape press Ampl HiLevel to highlight Ampl and then use the numeric keyboard or knob to input desired amplitude The available amplitude range is limited by Resistant and Freq Period Please refer to the Output Characteristic described in Specifications User s Guide for DG5000 4 11 RIGOL Chapter 4 Common Modulation Output To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1
101. mal file operations Provide 1 GBytes built in non volatile memory C Disk and two external USB flash devices D Disk and E Disk In addition files stored in a USB flash device can be copied to C Disk for long term preservation When the function is enabled the backlight of the button turns on 1 8 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 18 Utility Provide some advanced operations including system parameters setting waveform saving and printing functions expanding and the remote control interfaces configuration When the function is enabled the backlight of the button turns on 19 Help To get context help information about any front panel key or menu softkey press this key until it is illuminated and then press the desired key 20 Knob Be used to increase clockwise or decrease anticlockwise the current highlighted number Also can be used to select file location or switch the character of the soft keyboard when entering file name 21 Direction Keys Be used to switch the digits of the number the data page and the file locations 22 Numeric Keyboard Consists of numbers 0 9 decimal point and operators Notice that if a negative required please input an operator before the numbers In addition the decimal point also can be used to switch units quickly 23 Channel Toggle For dual channel model switch and toggle a channel For single channel model not available 24 C
102. matically loaded when the generator is powered on next time if DHCP and AutoIP are set as Off To Set Default Gateway In ManualIP mode the default gateway could be manually set The format of default gateway is nnn nnn nnn nnn where the first nnn ranges from 0 to 223 except 127 and the other three nnn range from 0 to 255 We recommend that users acquire an available default gateway from your network administrator Press Default Gateway and use the numeric keyboard and direction keys to enter your desired gateway address The setting is stored in the non volatile memory and will be automatically loaded when the generator is powered on next time if DHCP and AutolP are set as Off To Set Domain Name Server DNS In ManualIP mode the DNS could be manually set The DNS format is nnn nnn nnn nnn where the first nnn ranges from 0 to 223 except 127 and the other three nnn range from 0 to 255 We recommend that users acquire an available DNS address from your network administrator Press DNS Server and use the numeric keyboard and direction keys to enter your desired DNS address The setting is stored in the non volatile memory and will be automatically loaded when the generator is powered on the next time if DHCP and AutolP are set as Off To Set Host Name Consult your network administrator whether you need to use a host name and what is the name User s Guide for DG5000 10 43 RIGOL Chapter 10 Advanced Ope
103. mber 1 Cycle Initial Phase 0 Burst Delay Os Gated Polarity Positive Trigger Source Internal Trigger Output OFF Trigger Input Leading Trigger Period 10 ms System Parameter DHCP ON Auto IP ON Manual IP OFF Beep ON Power On Setting Default Screen Saver ON Clock Source Internal Decimal Point Dot Thousand Separator Comma Brightness Factory Delivery Setting Color Factory Delivery Setting Language Factory Delivery Setting Shortcut Key Preset 10 16 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Display Setting You could set the screen brightness and the background color of the selected parameter or menu for DG5000 Press Utility gt System gt Display to enter the Display setting interface 1 Brightness Setting Press Light and use the knob to change the brightness The available range is from 5 to 100 The length of the brightness indicator bar will vary when the brightness is changed as shown in the figure below This setting is stored in non volatile storage and will not be influenced by Preset OOo FOO Brightness 78 2 Color Setting Press Color and use the knob to select your desired color There are 10 colors for selection When different color Figure A is selected the hexadecimal code Figure B corresponding to the color will vary accordingly and the background color of the selected parameters and menu Figure C and D in the interface will
104. n modulated waveform consists of carrier waveform and modulating waveform The pulse width of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select PWM Modulation PWM can only be used to modulate Pulse To select PWM modulation type press the Pulse at the front panel first and then press Mod to enable PWM function If the Pulse function key has not been selected PWM in Type menu is unavailable When Mod is enabled but the modulation type is not PWM pressing Pulse will select PWM automatically When Mod is enabled Sweep or Burst will be automatically disabled if enabled currently After PWM is enabled the instrument will generate PWM waveform with the currently specified carrier and modulating waveform To Select Pulse Waveform As mentioned before PWM can only be used to modulate Pulse To select Pulse waveform press the Pulse at the front panel Notice that the pulse in Arb gt Select Wform gt Builtin could not be used as carrier waveform To Set Pulse Width Duty Cycle After the carrier waveform shape is selected press Width Duty to highlight Pulse Width or Duty Cycle and input the desired value using numeric keyboard or knob Pulse Width and Duty Cycle are correlative For details please refer to Pulse Width Duty Cycle on page 2 7 420
105. n generate AC output with the maximum possible amplitude and without distortion R Full power bandwidth FPB Lon ak max SR Slew Rate output slew rate Vmax the maximum amplitude without distortion that the amplifier can output Note 2 Definition of slew Rate input a large step function signal into the amplifier the output slope of the signal is saturated to a constant at a certain position This constant is called the Slew Rate of the amplifier Note 3 The specifications above are all specifications under 25 C The range of the environment temperature for PA1011 is 0 C 35 C and when the environment temperature is greater than 35 C it is recommended that users reduce the output power and the working power of PA1011 User s Guide for DG5000 14 3 RIGOL Chapter 14 Appendix Appendix C Specifications of Digital Module Unless otherwise noted all the specifications are applicable to the digital modules of DG5000 series function arbitrary waveform generator All the specifications can be guaranteed if the following two conditions are met The generator has been working continuously for 30 minutes at specified temperature Open the system function menu and execute Test Calibration if the operating temperature is equal to or more than 5 C ommon Specifications 1 4 4 2V Typical value and user defined val t Digital Voltage Range RS232 Typical valu user defined value excep rigger Mode ode
106. n local or external memory and recall them when needed DG5000 provides a local and two external directories The local directory is C Disk and the external directories are D Disk and E Disk C Disk with 1G Bytes capacity provides built in file management system which could execute conventional file operations similar to USB flash device The wavetable can be downloaded and store in C Disk through remote command and the files in USB flash device can also be copied to C Disk D Disk When the USB Host at the front panel detects USB flash device D disk is available Its operation mode is the same as the C Disk s E Disk When the USB Host at the rear panel detects USB flash device E disk is available Its operation mode is the same as the C Disk s Press the front panel key Store Recall to enable the Store Recall function the key backlight goes on and open the Store Recall interface shown as below Route Directory Display Area File Folder Display Area Figure 9 1 Store Recall Interface Notice DG5000 could identify the file whose file name consists of Chinese or English 9 2 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL character including number and underline only If you use other characters to name the file and file holder the Store and Recall interface could not display it normally To Select File Type The status to be stored includes the waveform shape freq
107. n must be less than or equal to the carrier waveform frequency The sum of frequency deviation and carrier frequency must be less than or equal to the sum of upper limit of current carrier frequency and 1 kHz When external source is selected frequency deviation is controlled by the 6 V signal level of the Mod In connector at the rear panel For example if the frequency deviation is set as 1 kHz 6 V signal level corresponds to a 1 KHz increase in frequency Lower external signal level generates less deviation and negative signal level will reduce the frequency below the carrier waveform frequency User s Guide for DG5000 4 7 RIGOL Chapter 4 Common Modulation Output Phase Modulation PM A PM Phase Modulation modulated waveform consists of carrier waveform and modulating waveform The phase of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select PM Modulation Press Mod gt Type gt PM to enable PM function When Mod is enabled Sweep or Burst will be automatically disabled if currently enabled After PM is enabled the instrument will generate PM waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape PM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to selec
108. nal External or Manual source You can User s Guide for DG5000 7 1 RIGOL Chapter 7 Burst Output JI AW also set Start Phase Burst Period internal trigger Delay Trigger Input external trigger and Trigger Output internal and manual triggers 7 2 User s Guide for DG5000 Chapter 7 Burst Output RIGOL Infinite Burst In Infinite mode the cycle number of the waveform is set as an infinite value The generator outputs a continuous waveform after receiving trigger signal Waveform functions which support Infinite Burst are Sine Square Ramp Pulse and arbitrary waveforms except Noise and DC When Burst is enabled press Type to select Infinite In Graphic Mode an infinite cycle pulse sketch will appear on the screen Infinite Burst could be triggered by External or Manual source You can also set Start Phase Delay Trigger Input external trigger and Trigger Output manual trigger User s Guide for DG5000 7 3 RIGOL Chapter 7 Burst Output Gated Burst In Gated Mode the generator controls the output waveform according to the external signal from the ExtTrig connector at the rear panel as shown in the picture below Waveform functions which support Gated Burst are Sine Square Ramp Pulse Noise and arbitrary waveforms except DC When the gated signal is True the generator outputs a continuous waveform when the
109. nd then in any operation interface press the User defined Key to quickly open and set your desired menu or function User s Guide for DG5000 1 7 RIGOL Chapter 1 Quick Start 12 Page Up Down Open the previous or next page of the current function menu 13 Menu Softkey Press any softkey to activate the corresponding menu 14 Modulation Generate modulated waveforms Provide versatile common modulations and user defined IQ modulation Common Modulations Support internal and external modulations generate AM FM PM ASK FSK PSK and PWM modulated signal User Defined IQ Modulation Support internal and external modulation generate IQ modulated signal 15 Sweep Generate the frequency sweeping signal of Sine Square Ramp and Arbitrary Waveforms except DC Support three sweep types Linear Log and Step Set Start Hold End Hold and Return Time Provide the Mark function When the function is enabled the backlight of the button turns on 16 Burst Generate burst waveforms of Sine Square Ramp Pulse and Arbitrary waveform except DC Support three burst types N Cycle Infinite and Gated Noise can also be used to generate Gated burst When the function is enabled the backlight of the button turns on Inremote mode press this button to switch to local mode 17 Store Recall Store recall the instrument state or user defined arbitrary waveform data Support file management system to execute nor
110. ne max 70 Waveform MHz MHz Source Internal External Code Pattern PN Sequence 4 bits code pattern User User s Guide for DG5000 13 5 RIGOL Chapter 13 Specifications IQ Mapping 4QAM 8QAM 16QAM 32QAM 64QAM BPSK QPSK OQPSK 8PSK 16PSK User Code Rate 1 bps to 1M bps Burst Characteristics Carrier Sine Square Ramp Pulse Noise Arb except DC Waveforms Carrier 1 uHz to 120 MHz Luz to 120 MHz 1 Hz to 100 MHz 1 uHz to 70 MHz Frequency Burst Count 1 to 1 000 000 or Infinite Start Stop 0 to 360 Phase Internal Period 1 us to 500s Gated Source External Trigger Trigger Source Internal External or Manual Trigger Delay Ons to 85 s Sweep Characteristics Carrier Sine Square Ramp Arb except DC Waveforms Type Linear Log or Step Direction Up or Down Start Stop 1 uHz to 250 MHz 1 Hz to 250 MHz 1 Hz to 100 MHz 1 uHz to 70 MHz Frequency Sweep Time 1 ms to 300s Hold Return 0 ms to 300 s Time Trigger Source Internal External or Manual Marker Falling edge of Sync signal programmable Programming Time Configuration Times Typical USB2 0 LAN GPIB Function Change 500ms 510ms 510ms Frequency Change 50ms 50ms 50ms Amplitude Change 300ms 310ms 310ms Select User Arb 500ms 510ms 510ms User s Guide for DG5000 Chapt
111. neenees 6 1 To Enable Frequency Zaween EE 6 2 Start Frequency and End Frequency ccseeeceeeeeeeeeeeeeeeeseeeeesaeeeeaaeeeeaaes 6 2 Center Frequency and Frequency Gpan E 6 3 Sweep VT 6 4 linear Sweep EE 6 4 LOG SWOOP E 6 5 Step SWCD WEE 6 6 SWEEP TIME ees Eed e AE Ed ERE ENN REESEN 6 7 Renee ee EE awe 6 7 M rk FREQUCNCY EE 6 7 Start Old EE 6 8 En GtFOld vivsec cessive excess ctusvs die S A ERR va edsertesdesseeees 6 8 Sweep Tigger SOULCE E 6 9 e LR Diels alte 6 10 Chapter 7 Burst Output ccscceeeeseeeeeeeeeeeeeeseaseneseaseneeoeseaseneeenseneeeeeoaeenees 7 1 To Enable Burst lge c5 cseascsecessciveuvertcueivessavedcessdevvatcaseeteesescdvenscuedtend 7 1 Burst e 7 1 NoCy cle BUISUisiscssvecsisictestivesecsdoutcncsedceseatdcedesestiantcue edu couddeteceaiens odaes 7 1 Infinite BONS EE 7 3 G ted RTE 7 4 BUrSt PRASC isi tiscusts aa ER a A a EES 7 5 B rst P riod anseres toast e a E E E e e aE 7 5 Gated Polarity maae a E E T EEE aLa 7 5 B rst Delay 3 e a oaaae eE aaa a a EEEE E aaa Eana a a a aT 7 6 Burst Trigger OUR isisi anna SET E ana aa a a aaa aa Ea 7 6 Burst rigger CEDOE vccccev cccsenteavcionicceress Cocsabecsuesdscussdtaievetveceessesaseeseeeas 7 7 Chapter 8 FH Output Option csccsseseeeeeeeeeeneeeeseneeeeeeaseneseaseneeeeeeneenens 8 1 enker NEE 8 2 TO Enable a ie TEEN 8 3 To Select Carrier Waveform E 8 4 EA Re BE 8 4 FH Interval ms ea e e EENS Ae 8 4 User s Guide for DG5000 XV RIGOL
112. ng menus display at the bottom of the screen 2 Press Duty Cycle to highlight the softkey and then use the numeric keyboard to input 30 and select the unit in the pop up menu The duty cycle range is limited by the Freq Period setting For frequency lower than or equal to 10 MHz 20 to 80 For frequency greater than 10 MHz and lower than or equal to 40 MHz 40 to 60 For frequency greater than 40 MHz 50 You can also use the knob to modify this parameter User s Guide for DG5000 2 5 RIGOL Chapter 2 Basic Waveform Output To Output Ramp Waveform To output a ramp waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset 80 symmetry and 10 start phase Refer to To Output Sine Waveform to configure the parameters and output This section will only talk about Symmetry What s symmetry Symmetry is defined as the percentage that the rising period takes up in the whole period gt t lt Symmetry t T 100 Set the Symmetry 1 Press Ramp to select ramp waveform The key will be illuminated and the corresponding menus display at the bottom of the screen 3 Press Symmetry to highlight the softkey and then use the numeric keyboard to input 80 and select the unit in the pop up menu Symmetry range 0 to 100 You can also use the knob to modify this parameter 2 6 User s Guide for DG5000 Chapter 2 Basic Waveform Output R
113. nts 10 20 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL User defined Shortcut The User key at the front panel provides a shortcut for users You could define it as your desired function which can be recalled once you press the key in any operation interface To change the function recalled by this shortcut key press Utility gt System gt Shortcuts to open the User defined shortcut interface as shown in the following figure Use the knob to select desired function on the interface such as Preset and press Select Now pressing the User key would open the Preset menu Digital Print Utility Select Return Figure 10 3 User defined Shortcut Interface Notice that if the system detects the digital module the shortcut will automatically switch to Digital Then pressing the User key will open the digital waveform editing interface For detailed information about digital waveform editing please refer to To Use the Digital Module Option System Information Press Utility gt System gt Sys Info to view the version information of the current instrument on the system information interface User s Guide for DG5000 10 21 RIGOL Chapter 10 Advanced Operation Print Users could store the screen graph into external USB flash device or print it using PictBridge printer Press Utility gt Print to open print setting interface
114. nu will be grayed out and disabled User s Guide for DG5000 10 9 RIGOL Chapter 10 Advanced Operation Channel Copy DG5000 dual channel model supports parameters copy between its two channels Channel copy function enables to copy the parameters such as waveform shape frequency and amplitude and output setting e g resistance and polarity of one channel to the other channel Press the Utility key at the front panel use D to open the 2 2 menu page and press Copy Channel to enter Channel copy interface Press CH1 gt CH2 to copy the CH1 parameters to CH2 Press CH2 gt CH1 to copy the CH2 parameters to CH1 Key points Channel coupling and channel copy are mutually exclusive When channel coupling is enabled the menu Copy Channel will be grayed out and disabled All the basic waveforms can be copied except user defined arbitrary waveform 10 10 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL System Setting Number Format You could set the display format of decimal point and thousands separator in number parameters on the screen The setting is stored in nonvolatile memory Press Utility gt System gt Number Format to enter the number format setting interface Decimal Point Could be set as dot or comma and the default is dot Thousands separator Could be set as On Off or Space The default is On Number format has 6 combin
115. oBox of GPIB and the setting GPIB address of the generator from the comboBox of INSTR Click Test to see whether the GPIB communication works normally if not please follow the prompt messages step by step to solve the problem User s Guide for DG5000 11 7 RIGOL Chapter 11 Remote Control 5 View the resource Click OK to return back to the main interface of Ultra Sigma The resources that have been searched successfully at present are shown in the RIGOL Online Resource catalog LAN GPIB USB TMC RS232 IVI Config Verify All BR RIGOL Online Resource BS DG s DriverControl Resource Other Online Resource instrument 6 Communication test Right click the resource name such as DG5352 GPIB1 18 INSTR and select Instrument_Common_RIGOL_SCPI ControlPanel_V1 to open the interface below from which you can send commands and read data o GPIB1 18 INSTR G5K1005141654 00 01 01 11 8 User s Guide for DG5000 Chapter 12 Troubleshooting RIGOL Chapter 12 Troubleshooting This chapter lists the commonly encountered failures and their solutions When you encounter those problems please solve them following the corresponding steps If the problem persists please contact RIGOL and provide your device information Utility gt System gt Sys Info 1 2 3 The screen is still dark no display after power on 1 Check if the power is correctly connected
116. or the sync signal output By default the sync signal is transmitted to the Sync connector enabled If the sync signal is disabled the output level on the Sync connector is logic low 2 Sync Signals of Various Waveforms For Sine Square Ramp and Pulse the sync signal is a Square with 50 duty cycle which is TTL high level relative to 0 V or DC offset when the output is positive and TTL low level relative to 0 V or DC offset when the output is negative For an arbitrary waveform the sync signal is a Square with variable duty cycle which is TTL high level when DG5000 outputs the first downloaded waveform point User s Guide for DG5000 10 3 RIGOL Chapter 10 Advanced Operation For AM FM PM PWM and IQ in internal modulation mode the sync signal is a Square with 50 duty cycle and takes modulating frequency as reference It is TTL high level in the first half period of the modulation waveform In external mode the sync signal is a Square with 50 duty cycle and takes the carrier waveform as reference If the carrier waveform is arbitrary waveform the duty cycle of the sync signal is variable For ASK FSK and PSK the sync signal takes ASK FSK PSK frequency as reference and is a Square with 50 duty cycle When Frequency Hopping is enabled the sync signal taking FH interval as reference is a Square with 50 duty cycle For Sweep when the Mark is disabled the sync signal is a Square with 50
117. p A 5 DIGITAL OUTPUT LXI Class C Non Auto MDIX Mod ini 01O ExtTrigi 10MHz In 5V 100 127V 45 440Hz 100 240V 45 65Hz LINE 125W MAX Fuse 250V T3A 10MH Out 048 MADE IN CHINA i m OF O RIGOL TECHNOLOGIES INC J WARNING MAINTAIN GROUND TO AVOID ELECTRIC SHOCK Figure 1 4 Single Channel Model Rear Panel Overview User s Guide for DG5000 1 11 RIGOL Chapter 1 Quick Start 1 DIGITAL OUTPUT Connect the generator with the logic signal output module DG POD A optional Then configure specific sequence digital signal in the generator and output the signal through the digital module 2 CH1 Mod TI Signal In Mod 11 This SMB connector accepts an external Analog modulation signal or In Phase I baseband signal to be used in CH1 s modulation The nominal input impedance is 10 kQ 3 CH2 Mod I Signal In Mod 12 This SMB connector accepts an external Analog modulation signal or In Phase I baseband signal to be used in CH2 s modulation The nominal input impedance is 10 kQ 4 CH1 Q Signal In Q1 This SMB connector accepts an external Analog Quadrature Phase Q modulation signal to be used in CH1 s modulation The nominal input impedance is 10 kQ 5 CH2 Q Signal In Q2 This SMB connector accepts an external Analog Quadrature Phase Q modulation signal to be used in CH2 s modulation The nominal input impedance is 10 kQ 6 CH1 Sync Out Sync1 This SMB connector ou
118. peration so as to avoid any personal injuries or damages to the instrument and any product connected to it To prevent potential hazards please use the instrument only specified by this manual Use Proper Power Cord Only the power cord designed for the instrument and authorized by local country could be used Ground The Instrument The instrument is grounded through the Protective Earth lead of the power cord To avoid electric shock it is essential to connect the earth terminal of power cord to the Protective Earth terminal before any inputs or outputs Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markers on the instrument and check your manual for more information about ratings before connecting Use Proper Overvoltage Protection Make sure that no overvoltage such as that caused by a thunderstorm can reach the product or else the operator might expose to danger of electrical shock Change The Power Fuse If the power fuse needs to be changed please return the instrument back to our factory and the RIGOL authorized operator will change it for you Do Not Operate Without Covers Do not operate the instrument with covers or panels removed Avoid Circuit or Wire Exposure Do not touch exposed junctions and components when the unit is powered II User s Guide for DG5000 RIGOL Do Not Operate With Suspected Failures If you suspect damage occurs to the instrument have it inspected by
119. pport versatile file types Standard configuration with 1 GBytes flash memory Plenty of standard interfaces double USB Hosts USB Device LAN and GPIB IEEE 488 2 Seamlessly interconnected with RIGOL USB TMC digital oscilloscopes for loading and reappearing waveforms Support USB flash device storage for FAT files Support PictBridge printer Provide security lock hole Support remote control through 10 100M Ethernet web Conform to LXI C instrument standards Version 1 2 Provide Chinese and English built in help and input methods Provide powerful waveform editing PC software User s Guide for DG5000 RIGOL Document Overview Chapter 1 Quick Start This chapter introduces the front rear panel user interface and main functions as well as announcements during first use of the instrument Chapter 2 Basic Waveform Output This chapter introduces how to output basic waveforms e g Sine Square etc Chapter 3 Arbitrary Waveform Output This chapter introduces how to output built in or user defined waveforms Chapter 4 Common Modulation Output This chapter introduces how to output common modulated waveforms e g AM FSK PWM etc Chapter 5 IQ Modulation Output This chapter introduces how to implement IQ modulated waveform output Chapter 6 Frequency Sweep Output This chapter introduces how to generate a frequency Sweep Chapter 7 Burst Output This chapter introduces how to generate a Burst waveform Chapter 8 FH O
120. q if Hz Freq 1 000 000 000 Ampl 5 0 Amp 5 00 2 Current Function Figure 1 6 User Interface Graphic Mode User s Guide for DG5000 1 15 RIG OL Chapter 1 Quick Start Status Bar Indicate system status For example an icon HM denotes that a USB flash device has been detected Current Function Show the current active function For example Sine denotes that sine wave has been selected at present Channel Label Bar Be divided into two parts which marks the display areas of CH1 and CH2 respectively The currently selected channel label will be highlighted Frequency Display Display the current waveform frequency in each channel Press corresponding softkey Freq and use the numeric keyboard or knob to modify this parameter The parameter that can be modified currently will be highlighted Amplitude Display Display the current waveform amplitude in each channel Press corresponding softkey Ampl and use the numeric keyboard or knob to modify this parameter The value that can be modified currently will be highlighted Waveform Display Display the currently selected waveform shape in each channel The waveform of the currently selected channel will be highlighted Output Configuration Display the current output configuration in each channel including Output resistance and Attenuation setting Menu Softkey Press any softkey to activate the corresponding function User s Guide for DG5000
121. r gain of the signal output from the PA X1 means output without gain and X10 means to amplify the signal 10 times and then output Pay attention to distinguish it with Attenuation Setting of DG5000 3 Output Press this key to select Normal or Invert output mode for the signal output from the PA Pay attention to distinguish it with Output Polarity of DG5000 4 Deviation Press this key to turn On or Off the output deviation output from the PA When On is selected use the numeric keyboard or knob to set deviation value The available range is from 12 V to 12V and the default value is 0 V 5 Storage Press this key to store the current working state of the PA in its internal memory When the PA is turned on the next time it will automatically recall the stored working state Tip For specifications of PA1011 refer to Appendix B User s Guide for DG5000 10 27 RIGOL Chapter 10 Advanced Operation To Use the Digital Module Option DG5000 could be connected with the Digital Module Option which can generate arbitrary waveform based on general or user defined protocol To use digital output please install the DG POD A option DG POD A is a logical signal output module matching for RIGOL DG series Function Arbitrary Waveform Generators with external 16 channel data outputs and 2 channel clock outputs making DG5000 series real Mixed Signal Generator MSG Main
122. r s Guide for DG5000 2 1 RIGOL Chapter 2 Basic Waveform Output To Output Sine Waveform To output a sine waveform from CH1 with 20 kHz frequency 2 5 Vpp amplitude 500 mVoc offset and 10 start phase 1 Select Channel Press CH1 CH2 to select CH1 CH1 in Channel Label Bar will be highlighted indicating that CH1 has been selected 2 Select Sine Waveform Press Sine to select Sine waveform The key will be illuminated and the corresponding menus display at the bottom of the screen 3 Set the Frequency Period Press Freq Period to highlight Freq and then use the numeric keyboard to input 20 and select the unit kHz in the pop up menu Sine waveform frequency range 1 uHz to 350 MHz Press the softkey again to switch to Period Selectable frequency units MHz kHz Hz mHz ui Selectable period units sec msec usec nsec You can also use the knob to modify this parameter 4 Set the Amplitude Press Ampl HiLevel to highlight Ampl and then use the numeric keyboard to input 2 5 and select the unit Vpp in the pop up menu The amplitude range is limited by the Resistance and Freq Period settings Please refer to the Output Characteristic described in Specifications Amplitude and offset HiLevel and LoLevel always exist in pairs Press the softkey again to switch to HiLevel Selectable amplitude units Vpp mVpp Vrm
123. rary waveform setting interface press the arb Volatile Waveform Select arbitrary waveform currently stored in the volatile memory Note that this menu would be unavailable if there is no waveform data in volatile memory currently To fill up the volatile memory you can create a waveform through Create New or select a waveform from Built In or Stored Wforms 3 10 User s Guide for DG5000 Chapter 3 A rbitrary Waveform Output RIGOL To Create New Arbitrary Waveform Press Arb use GG to open the 2 2 menu page and then press Create New to open the arbitrary waveform create interface Cycle Period Press this softkey and use the numeric keyboard or knob to set the cycle period of the new waveform The setting range is from 20 ns to 1 Ms Note that the time of the last point that can be defined should be less than the cycle period High VLimit Press this softkey and use the numeric keyboard or knob to set the higher level of the new waveform The upper limit of this level is 5 V 50 Q and the lower limit is the minimum which is greater than current setting of the Low VLimit Low VLimit Press this softkey and use the numeric keyboard or knob to set the lower level of the new waveform The lower limit of this level is 5 V 50 Q and the upper limit is the maximum which is lower than current setting of the High VLimit Init Points When creating a new waveform the wav
124. ration Press Host Name and use the numeric keyboard and direction keys to enter the host name with up to 16 length which could consist of letters numbers dot and dash The setting is stored in the non volatile memory To Set Domain Name Consult your network administrator whether you need to use a domain name and what is the name Press Domain Name and use the numeric keyboard and direction keys to enter the domain name with up to 16 length which could consist of letters numbers dot and dash The setting is stored in the non volatile memory Default Configuration Press Default Config to restore the LAN parameters to default value By default DHCP and AutoIP are enabled and ManuallP is disabled Figure 10 5 LAN Default Setting Current Configuration Press Current Config to examine the MAC address of the current instrument the current LAN parameters and LAN status information OK Press Ok to enable the current setting of LAN parameters 10 44 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set USB Device Type As mentioned before the USB Device interface at DG5000 rear panel could be connected with PC or PictBridge printer When different devices are used you need to configure the generator to match the currently connected device Press Utility gt I O Setup gt USB Dev to select Computer or Printer based on the currently connected device User s Guide for DG5000 10
125. rayed out and disabled Mod ini Q1 gt NE e e Za Fe 23 7 42Vpk ia j O i O Mod w Q2 b As shown in figure a the external I and Q signals are sampled by the generator and then the IQ modulating signals are acquired User s Guide for DG5000 Chapter 5 IQ Modulation Output RIGOL To Select Code Pattern When internal modulation is selected users could select the internal pre defined or user defined code patterns Pre defined PN Sequence Code Pattern PN sequence Pseudo noise Sequence pseudo random noise sequence is a periodic binary sequence approximation It has some statistic characteristics similar to random noise and it can be generated and processed repeatedly The most commonly used PN sequence is the Longest Linear Feedback Shift Register that is m sequence generated by shift register with linear feedback and its period is relevant to the linear feedback logic and the initial state of each register The period of the m sequence generated by n level shift register is 2 1 The generator pre defines four conventional PN sequences When internal modulation is selected press Pattern to select one PN sequence PN9 PN11 PN15 or PN23 where 9 11 15 and 23 are the orders of the shift registers and different PN code is generated based on different linear feedback PNI Q58Q9 e PN11 Q9 Qi1 e PN15 Q14 Q15 PN23 Q18 Q23 Pre defined Fixed 4 bits Code Pattern Fixed4 c
126. rm by specifying the time and voltage of each waveform point Press this softkey to enter the Edit Points interface PointID Set the ID of the point to be edited The default is 1 You can use the numeric keyboard or knob to modify this parameter Time Set the time of the current point This setting is limited by the time of the previous and the next points Note that the time of point 1 is fixed at 0 s Voltage Set the voltage of the current point in mV or V The range of the voltage value is limited by the High VLimit and Low VLimit specified in the initialization Note that the waveform editor will automatically connect the last point to the voltage level of the first point to create a continuous waveform Insert Point Insert a waveform point at the middle position of the currently edited point and the next edited point Delete Point Delete the current point from the waveform and connect the remaining points using the current interpolation method Note that point 1 cannot be deleted 7 Edit Block Define a waveform by editing the time and voltage of the start and end points and automatically setting the points between them through linear interpolation Press Interp to select Linear and then press this softkey to enter the Edit Block interface X1 Set the start point Time of the block Note that this value should be equal to or less than the Init Points and X2 Y1 Set the vol
127. s mVrms dBm non high impedance Selectable high level units V mV You can also use the knob to modify this parameter 5 Set the DC Voltage Offset Press Offset LoLevel to highlight Offset and then use the numeric keyboard 2 2 User s Guide for DG5000 Chapter 2 Basic Waveform Output RIGOL to input 500 and select the unit mVpc in the pop up menu The offset range is limited by the Resistance and Ampl HoLevel setting Please refer to the Output Characteristic described in Specifications Amplitude and offset HiLevel and LoLevel always exist in pairs Press the softkey again to switch to LoLevel Note that the low level should be at least 5 mV 50Q lower than the high level Selectable offset units Voc MVpc Selectable low level units V mV You can also use the knob to modify this parameter 6 Set the Start Phase Press Start Phase to highlight the softkey and then use the numeric keyboard to input 10 and select the unit in the pop up menu Start Phase range 0 to 360 You can also use the knob to modify this parameter 7 Channel Setting Besides the above steps you can also configure the output parameters related to the channel through Channel Setting menu in Utility As shown in the following figure the main output parameters Resistance and Attenuation of the channel are shown at the bottom of the screen
128. ss the front panel key Sine Square Ramp or Arb gt Select Wform to select desired carrier waveform shape Pulse basic waveform Noise and DC could not be as carrier waveform To Set Carrier Phase After carrier waveform shape is selected press Start Phase to highlight it use numeric keyboard or knob to input the desired phase The available phase ranges from 0 to 360 the default value is 0 To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source User s Guide for DG5000 4 17 RIGOL Chapter 4 Common Modulation Output 1 Internal Source When internal source is selected the modulating waveform is set as a Square with 50 duty cycle and the shift frequency at which the output phase shifts between carrier phase and modulating phase is determined by PSK Rate 2 External Source When external source is selected the generator accepts the external modulating signal from the ExtTrig connector see the following figure at the rear panel ExtTrig1 rl TTL O EE O hia Ad ExtTrig2 TTL Notice that the ExtTrig connector used to control PSK modulation externally is different from the ModIn connector used to control AM FM PM modulation externally In PSK modulation ExtTrig has an adjustable edge polarity To Set PSK Rate When internal source is selected press PSK Ra
129. st Logic Analyzer Testing Clips 20 Used together with the logic analyzer testing lines Connect DG5000 with DG POD A DG5000 DIGITAL OUTPUT DIGITAL INTPUT Output Logical Cable DG POD A When the connection succeeds if the system detects a digital module the shortcut will be automatically switched to Digital To edit digital waveform data press Utility gt Digital gt Power On gt Userk Press Protocol in the digital waveform editing interface to select the desired protocol RS232 SPI IIC or PO Tip During digital waveform editing User blinking indicates that users need to press this key again to apply the modified setting to the output The following part introduces how to use the operation menu at the front panel of DG5000 to configure the digital module to realize digital signal output 10 30 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Protocol Setting Press Config to open the protocol setting menu For different protocols different parameters are to be set 1 RS232 Protocol Setting When RS232 protocol is currently selected press Config to open the corresponding setting menu Press Data to set the transmission data length per frame to 5bits 6bits 7bits or 8bits Note if the Data set is less than 1byte 8bit the most significant bit is dropped in the output For example when Data is set to 7
130. stics Amplitude into 50 2 Range lt 100MHz 5mVpp to lt 100MHz 5mVpp to 5mVpp to 10Vpp 5mVpp to 10Vpp 10Vpp 10Vpp lt 300MHz 5mVpp to lt 250MHz 5mVpp to SVpp 5Vpp lt 350MHz 5mVpp to 2Vpp Accuracy Typical 1 kHz Sine 0 V Deviation gt 10 mVpp Auto 1 of setting 1 mVpp Amplitude lt 10MHz 0 1dB lt 10MHz 0 1dB lt 10MHz 0 1dB lt 10MHz 0 1dB Flatness 10MHz to 60MHz 10MHz to 60MHz 10MHz to 60MHz 10MHz to 60MHz relative to 100 0 2dB 0 2dB 0 2dB 0 2dB kHz 1 25Vpp 60MHz to 100MHz 60MHz to 100MHz 60MHz to 60MHz to 70MHz Sine wave 0 4dB 0 4dB 100MHz 0 4dB 0 4dB 502 100MHz to 250MHz 100MHz to 250MHz 1 0dB 1 0dB gt 250MHz 1 5dB Units Vpp Vrms dBm High Level Low Level User s Guide for DG5000 13 3 RIGOL Chapter 13 Specifications Resolution 0 1 mV or 4 digits Offset into 50 Q Range 5 Vpk ac dc Accuracy 1 of setting 5mV 0 5 of amplitude Waveform Output Impedance 50 Q typical Isolation 42 Vpk max to Earth Protection Over temperature protected Short circuit protected Overload relay automatically disables main output FH Characteristic FH Bandwidth 1 5 MHz to 250 MHz 1 5 M Hz to 250 MHz 1 5 MHz to 100 MHz 1 5 MHz to 70 MHz FH Rate 1 Hop s to 12 5M Hop s Frequency 4096 Point Numbers Sequence 4096 Length Modulation Characterist
131. sweep and jump from high level to low level at the middle of the sweep period when Mark function is disabled or at the specified mark frequency point when Mark function is enabled When Sweep is enabled press MarkFreq and select On as shown in the figure below use the numeric keyboard or the knob to change the mark frequency The default value is 550 Hz and the available range is limited by Start Frequency and End Frequency User s Guide for DG5000 6 7 RIGOL Chapter 6 Frequency Sweep Output The generator will renewedly sweep and output with the specified Start Frequency once the Mark Frequency is changed Start Hold Start Hold is the duration that the output signal outputs with the Start Frequency after the sweep starts After the Start Hold the generator will output with varying frequency in the current sweep type When Sweep is enabled use OD to open the 2 2 menu page then press Start Hold and use the numeric keyboard or the knob to change the Start Hold The default value is 0 s and the available range is from 0 s to 300 s The generator will renewedly sweep and output with the specified Start Frequency once the Start Hold is changed End Hold End Hold is the duration that the output signal outputs with the End Frequency after the generator has swept from the Start Frequency to the End Frequency When Sweep is enabled
132. sweep is enabled press Start Center to highlight Center Notice that Span in End Span will also be highlighted Use numeric keyboard or knob to enter the desired frequency values By default the center frequency is 550 Hz and the frequency span is 900 Hz Different sweep waveform corresponds to different center frequency and frequency span ranges Sine Luz to 250 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arb 1 Hz to 50 MHz The generator will renewedly sweep from the specified Start Frequency after Center Frequency or Frequency Span is changed Tip In large range frequency sweep the amplitude characteristic of the output signal is subject to alteration User s Guide for DG5000 6 3 RIGOL Chapter 6 Frequency Sweep Output Sweep Type DG5000 provides three sweep types including Linear Log and Step and the default is Linear Linear Sweep The output frequency of the instrument varies linearly in the way several Hertz per second The variation is controlled by Start Frequency End Frequency and Sweep Time When Sweep is enabled press SwpType to select Linear In the Graphic Mode a line which indicates the output frequency changes in linear mode will appear on the screen shown in the figure below Return 0 0 ns 6 4 Guide For DG5000 Chapter 6 Frequency Sweep Output RIGOL Log Sweep The output frequency of
133. t V in the pop up menu Press Init Points use the numeric keyboard to input 4 and then press OK Note that a level line of 2 V appears Press Interp to select Linear Press Edit Block to enter the Edit Block interface 1 Press X1 and use the numeric keyboard to input 2 Then press Y1 and use the numeric keyboard to input 4 and select the unit V in the pop up menu Use the same method to set X2 and Y2 2 Press Excute to apply the setting defined in step 1 The waveform editor will User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL automatically use straight lines to connect point 1 level is 2 V with point 2 level is 4 V similarly point 2 with point 4 point 4 with point 1 3 After all the points are edited press Return to return to the upper level menu then press Save to enter the file storage interface refer to Store and Recall and save the edited waveform 7 View the edited waveform Vi X1 Y1 G Note As can be seen from the above figure the waveform editor will automatically connect the last point to the voltage level of the first point to create a continuous waveform User s Guide for DG5000 3 17 RIGOL Chapter 3 Arbitrary Waveform Output To Edit Arbitrary Waveform Arbitrary waveforms stored both in volatile memory and non volatile memories can be recalled and re edited Press Arb and use DIN to open the 2 2 menu p
134. t Whether the output of the tri state channel is high Z or not depends on whether the data of the corresponding bit in the mask channel is 1 For example Mask Channel Data 100110010101010000100100 Tri state Channel Data 010101010101010101010101 Actual Output of Tri state Z10ZZ10Z0Z0Z02Z01012Z2102Z01 10 32 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL Press BitOrder to select LSB or MSB The bit order of data output depends on the protocol selected RS232 protocol always uses LSB order SPI and IIC protocols always use MSB order while PO protocol can use LSB or MSB LSB Least Significant Bit For example when the data is 00001111 DO outputs the least bit 1 and D7 outputs the most bit 0 MSB Most Significant Bit For example when the data is 00001111 DO outputs the most bit 0 and D7 outputs the least bit 1 Press Rate and use the knob or number keypad to input the desired rate and the range available is from 1bps to 100Mbps User s Guide for DG5000 10 33 RIGOL Chapter 10 Advanced Operation To Set the Code Pattern Press Pattern to select the code pattern of the output data ALL_O ALL_1 01 8PRBS Pseudo Random Binary Sequence 16PRBS 32PRBS or User user defined code pattern When User is selected users can also set the starting Offset of the data output The range of the offset is from 0 to 262143 Bytes Offset is relative to the address Offset 1 represents data stored in the
135. t DispPt and use the numeric keyboard or the knob SA gr Guide For DG5000 Chapter 8 FH Output Option RIGOL to input the No of the desired point the available No is limited by the current FH points the point number of FH sequence and the default is 1 The Chess or Table data on the screen will be updated and displayed once this parameter is changed Display Type As mentioned before FH map reflects the hopping law of the carrier frequency For the convenience of observation you could set the display type of FH map When FH is enabled press DispType to select Chess or Table The default is Chess Y SN3520 1794 JOO0MHz 000 000 000 000MHz 6 000 000 000 000MHz 2067 50 FH Map Chess FH Map Table Figure 8 2 FH Map The Chess provides a direct observation of the frequency hopping process while the Table visibly provides all the frequencies during the hopping process User s Guide for DG5000 8 5 RIGOL Chapter 8 FH Output Option To Load Map Users could load the stored FH map from internal or external memory of the instrument When FH is enabled press Load Map to select BuiltIn Stored or Volatile 8 6 Built In Map 4 built in FH maps Map1 Map2 Map3 and Map4 are provided by DG5000 One of the maps will be used in the current output immediately once it is selected Mapi the period is 16 with 16 hopping frequencies normal FH sequence
136. t desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Frequency After the carrier waveform shape is selected press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value The available carrier frequency varies with different carrier waveforms Sine Luz to 350 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arbitrary waveform 1 Hz to 50 MHz 480 0 0 0 Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Select Modulating Waveform Source Press Mod gt Source to select Int or Ext modulating waveform source 1 Internal Source When internal modulation source is selected press Shape to select Sine Square Triangle UpRamp DnRamp Noise or Arb as modulating waveform The default is Sine Square Duty Cycle is 50 Triangle Symmetry is 50 UpRamp Symmetry is 100 DnRamp Symmetry is 0 Arb When the current arbitrary waveform is selected as the modulating waveform the generator automatically limits the arbitrary waveform length as 2 kpts through sampling Notice that Noise could be used as modulating waveform but not carrier waveform 2 External Source When external modulation source is selected the Shape menu will be grayed out and disabled The generator accepts the external modulating signal from the Mod In
137. tage of the start point in mV or V X2 Set the end point Time of the block Note that this value should be less than or equal to the Init Points And be greater than or equal to X1 Y2 Set the voltage of the end point in mV or V Execute Edit the points within the start and end points according to the current setting 3 12 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL Delete Delete the points that can be edited between X1 and X2 and connect the start and end points using the current interpolation method Note that point 1 cannot be deleted 8 Save The currently created waveform is stored in the volatile memory When creating a new waveform the previous waveform in volatile memory will be overwritten Press this softkey to enter the file storage interface refer to Store and Recall Users can store the edited waveform into internal memory C Disk or external memories D Disk or E Disk of the instrument Tips Users can store the waveform edited by PC software into the local memory of the instrument through the following two methods Use SCPI commands more information see Programming Guide of this generator For waveform with greater than 16 kpts TRACe DAC VOLATILE16 lt flag gt lt len gt lt binary_block_data gt For waveform with less than 16 kpts TRACe DAC VOLATILE lt binary_block_data gt Use the file management system to transfer files from USB flas
138. te to set the shift frequency at which the output frequency shifts between carrier phase and modulating phase Input the desired rate value using numeric keyboard or knob The available rate ranges from 2 mHz to 1 MHz and the default value is 100 Hz Notice that this menu will be grayed out and disabled when external source is selected To Set Modulating Phase Press Phase to set the modulating phase Input the desired phase value using numeric keyboard or knob The available phase ranges from 0 to 360 and the default value is 180 418 Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL To Set Modulating Polarity Press Polarity to select the Positive or Negative of the modulating waveform to control the output phase When internal modulation is selected if the polarity is positive logic low of the modulating waveform amplitude corresponds to carrier phase output and logic high corresponds to modulating phase output if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to carrier phase output and logic high corresponds to modulating phase output if the polarity is negative the situation is the opposite User s Guide for DG5000 4 19 RIGOL Chapter 4 Common Modulation Output Pulse Width Modulation PWM A PWM Pulse Width Modulatio
139. ter 6 Frequency Sweep Output DG5000 could output Sweep waveform from the single channel or the two channels at the same time In Sweep mode the generator outputs the signal variably from Start Frequency to End Frequency within the specified Sweep time The generator supports sweeping from low to high frequency or from high to low frequency and supports three sweep types Linear Log and Step Users can set mark frequency Start Hold End Hold and Return Time It also supports internal external or manual trigger source It can generate sweep outputs for Sine Square Ramp and arbitrary waveforms except Pulse in basic waveform Noise and DC Subjects in this chapter To Enable Frequency Sweep Start Frequency and End Frequency Center Frequency and Frequency Span Sweep Type Sweep Time Return Time Mark Frequency Start Hold End Hold Sweep Trigger Source Sweep Trigger Output User s Guide for DG5000 6 1 RIGOL Chapter 6 Frequency Sweep Output To Enable Frequency Sweep Press Sweep at the front panel to enable Sweep function the backlight of the key goes on and Mod or Burst function will be automatically disabled if currently enabled The instrument will generate the specified sweep waveform from corresponding channel according to the current configuration You can also reset the sweep function menu Please refer to the introduction in the following text for details Start Freq
140. ter currently marked by the cursor in Filename Inputting Area Chinese Inputting Press on the numeric keyboard to select lowercase Pinyin Chinese Character Input Area Display Area Filename Input Area Virtual Soft Keyboard Input File Name 8 Gia b kil min WX NV S Delete Save Return Figure 9 3 Filename Input Interface Chinese As shown in the figure above use the knob to select the desired character in the Virtual Soft Keyboard and then press Select to select the character and the selected character will be displayed in the Pinyin Inputting Area After a complete Pinyin of a Chinese character is entered use the numeric keyboard to User s Guide for DG5000 9 5 RIGOL Chapter 9 Store and Recall 9 6 select the No of the desired Chinese character in the Chinese Character Display Area and the selected character will be displayed in Filename Inputting Area Use the same method to input all the desired Chinese characters of the filename Press Delete to first delete the character in the Pinyin Inputting Area and then the Chinese character currently marked by the cursor in the Filename Inputting Area To Save File After finishing inputting filename in the filename input interface press Save the generator will save the file under the currently selected directory with specified filename and file type and display corresponding prompt message when the save operation succeeds
141. the generator e g IP address are defined by users User s Guide for DG5000 10 41 RIGOL Chapter 10 Advanced Operation Press ManualIP to select On or Off to turn ManualIP mode on or off To enable this mode set DHCP and AutoIP as Off The IP format is nnn nnn nnn nnn The first nnn ranges from 0 to 223 except 127 and the other three nnn range from 0 to 255 We recommend that users acquire an available IP from your network administrator Press IP Address and use the numeric keyboard and direction keys to enter your desired IP The setting is stored in the non volatile memory and will be loaded automatically when the generator is powered on the next time if DHCP and AutolP are set as Off Tips If all the three IP configure modes are On the priority of parameters configuration from high to low is DHCP AutoIP and ManualIP The three IP configure modes cannot be set as Off at the same time 10 42 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL To Set Subnet Mask In ManualIP mode the subnet mask could be manually set The format of subnet mask is nnn nnn nnn nnn where nnn ranges from 0 to 255 We recommend that users acquire an available subnet mask from your network administrator Press SubMask and use the numeric keyboard and direction keys to enter your desired subnet mask The setting is stored in the non volatile memory and will be auto
142. the instrument varies in a logarithmic fashion that is the output frequency changes in the way of octave per second or decade per second II A The change is controlled by Start Frequency End Frequency and Sweep Time When Log Sweep is enabled users could set the following parameters Start Frequency F a End Frequency E and Sweep Time T tart top sweep The function prototype of Log Sweep is F P P and T could be expressed by current the above mentioned parameters P 10 Poop Faas Heen T tt lg Fear Ig P Where t is the time from the start of the sweep and its range is from 0 toT sweep F is the instantaneous frequency of the current output current When Sweep is enabled press SwpType to select Log In the Graphic Mode an exponential function curve which indicates the output frequency changes in a logarithmic mode will appear on the screen shown in the figure below Return 0 0 ns User s Guide for DG5000 6 5 RIGOL Chapter 6 Frequency Sweep Output Step Sweep The output frequency of the instrument is stepping from Start Frequency to End Frequency The duration of the output signal on each frequency point is determined by Sweep Time and Step Number When Sweep is enabled press SwpType to select Step In Graphic Mode a step waveform which indicates the output frequency is changing in step
143. the two channels at the same time Subjects in this chapter Amplitude Modulation AM Frequency Modulation FM Phase Modulation PM Amplitude Shift Keying ASK Frequency Shift Keying FSK Phase Shift Keying PSK Pulse Width Modulation PWM User s Guide for DG5000 4 1 RIGOL Chapter 4 Common Modulation Output Amplitude Modulation AM An AM Amplitude Modulation modulated waveform consists of carrier waveform and modulating waveform The amplitude of the carrier waveform varies with the instantaneous voltage of the modulating waveform To Select AM Modulation Press Mod gt Type gt AM to enable AM function When Mod is enabled Sweep or Burst will be disabled automatically if enabled currently After AM is enabled the instrument will generate AM waveform with the current specified carrier and modulating waveform To Select Carrier Waveform Shape AM carrier waveform shape could be Sine Square Ramp or Arbitrary waveform The default is Sine Press the front panel key Sine Square Ramp or Arb gt Select Wform to select a desired carrier waveform shape Pulse basic waveform Noise and DC could not be used as carrier waveform To Set Carrier Frequency After the carrier waveform shape is selected you can press Freq Period to highlight Freq and then use the numeric keyboard or knob to input desired frequency value
144. this mode you can adjust the sample rate fs through setting the frequency division coefficient N The function relationship between fs and N is as following 1G Sa s When N lt 2 f A 1 k When N gt 2 f aoe N 2 x8 The range of N is from 0 to 268435456 27 As shown in the figure below press Mode to select Play As can be seen Freq Period will change to Sample which denotes the frequency division coefficient N Use the numeric keyboard or knob to modify the parameter FsDi Freq Ampl 5 000 0 V pp Ampl Arb A Sample Figure 3 2 Arbitrary waveform output mode Play 34 n sers Guide for DG5000 Chapter 3 Arbitrary Waveform Output RIGOL To Select Arbitrary Waveform Press Arb use LOCH to open the 2 2 menu page and then press Select Wform to select Builtin Stored Wforms or Volatile Wform for arbitrary waveform output Built In Waveform 10 kinds of built in arbitrary waveforms are provided by DG5000 including DC Sinc Exponential Rise Exponential Fall ECG Gauss Haversine Lorentz Pulse and Dual Tones DC DG5000 can output DC signal with amplitude ranging from 10 V to 10 V The figure below shows a DC waveform 16 voc 0 1 L 1 1 L 1 L 1 1 0 5 10 15 20 25 30 EX 40 45 50 t Sinc The figure below shows a Sinc waveform Sach User s Guide for DG5000 3 5 RIGOL Chapter 3 Arbitrary Waveform Ou
145. tion succeeds To Delete a File or Folder 1 2 9 8 To Select File or Folder to be Deleted Set Browser as Dir and use the knob to select the directory in which the file or folder to be deleted is stored Then set Browser as File and use the knob to select the file or folder to be deleted To Delete File or Folder Press Delete the generator will delete the currently selected file or folder empty folder User s Guide for DG5000 Chapter 9 Store and Recall RIGOL To Create a New Folder 1 To Select Browser In Store Recall interface set Browser as File use D to open the 2 2 menu page and press New Directory to enter the folder name inputting interface as shown below Filename Inputting Area Virtual Soft Keyboard Input File Name 001 db 2 3 56789ab c def hy j ki mn opqr tuv wxyzz Delete e Return Figure 9 4 Create a New Folder 2 To Input Folder Name Input the new folder name following the introduction in To Save a File 3 To Save Folder After finishing inputting the new folder name in the folder name inputting interface press Save and the generator will create a new empty folder under the current directory Format the Local Disk DG 5000 allows you to format the local disk C Disk To format the local disk select C Disk first set Browser as Dir and use D to open the 2 2 menu page then press Format User s Guide for DG5000 9 9 RIGOL Chapter
146. to create a new FH list High fh 3081 Mar MapN 4 Figure 8 3 FH List in FH Map To Load FH List 1 Built In List Press Load List gt BuiltIn to select the FH list which contains n increasing frequency points You could select the FH list which contains 2 2 Point 4 4 Point 8 8 Point or 16 16 Point points 2 Stored Table Press Load List gt Stored to open the Store Recall interface Select and recall the stored FH list from the internal or external memory of the instrument For details please refer to the introduction in Store and Recall 3 Volatile Table Press Load List gt Volatile to select the table from the current volatile memory User s Guide for DG5000 8 7 RIGOL Chapter 8 FH Output Option To Edit List Press Edit List gt Edit Point to open the list editing interface 3 Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited i e n in the figure above and this No is limited by the points of the current list Press Current Freq use the numeric keyboard or the knob to input the frequency of the current point i e fain the figure above and this value is limited by the maximum output frequency of the generator Press Return finish point editing and return to the previous menu Press Save to open Store Recall interface save the edited FH list For detailed introduction please refer to Store and Recall To Create List Press N
147. to open sequence editing interface Press Current Point use the numeric keyboard or the knob to input the No of the point to be edited and the No is limited by the current initial point number Press Current Value use the numeric keyboard or the knob to input the sequence value of the current point and the value is limited by the current point number Press Return finish point editing and return to the previous menu 3 Press Save to open Store and Recall interface save the created FH sequence For details please refer to the introduction in Store and Recall To Save FH Map When the FH function is enabled press Edit Map gt Save to enter Store Recall interface and store the FH map currently stored in volatile memory in local or external memory For details please refer to the introduction in Store and Recall 8 10 User s Guide for DG5000 Chapter 9 Store and Recall RIGOL Chapter 9 Store and Recall This chapter introduces how to store and recall waveform data or the instrument state Subjects in this chapter Storage System Overview To Select File Type To Select Browser Type To Save a File To Recall a File To Copy a File To Paste a File To Delete a File or Folder To Create a New Folder Format the Local Disk Seamlessly Interconnection User s Guide for DG5000 9 1 RIGOL Chapter 9 Store and Recall Storage System Overview DG5000 could store the current instrument state or waveform data i
148. tput Exponential Rise The figure below shows an Exponential Rise waveform ExpRise 2 18 16 14 1 2 fr Exponential Fall The figure below shows an Exponential Fall waveform ExpFall ECG The figure below shows an ECG waveform ECG 26 24 2 2 1 8 1 6 14 il eg L A 1 1 1 1 L L L 1 D 02 04 06 08 1 12 14 16 18 2 3 6 User s Guide for DG5000 Chapter 3 Arbitrary Waveform Output Gauss The figure below shows a Gauss waveform Gauss Haversine The figure below shows a Haversine waveform hav x 0 5 1 cosx 1 D r D r Dir Dt D r D r D3t O 2 Dir 0 Lorentz The figure below shows a Lorentz waveform x10 Lorentz 5 45F 4b 35 w 25 N D r User s Guide for DG5000 RIGOL 3 7 RIGOL Chapter 3 Arbitrary Waveform Output Pulse The figure below shows a simulated Pulse waveform Pulse T The Pulse mentioned here can be configured by setting the parameters Pulse Width Duty Cycle Leading and Trailing Pulse Width Duty Cycle The minimum Pulse Width is related to the current edge time ranging from 4 ns to Pulse Period 12 ns while Duty Cycle ranges from 0 to 100 Leading ranges from 2 5 ns to 1 9531 ks and relates to the pulse period pulse width and the trailing edge Trailing ranges
149. tput RIGOL Chapter 3 Arbitrary Waveform Output This chapter introduces how to output built in or user defined arbitrary waveforms The generator enable to output arbitrary waveforms from the single channel or two channels at the same time Subjects in this chapter To Enable Arbitrary Waveform Output Mode To Select Arbitrary Waveform To Create New Arbitrary Waveform To Edit Arbitrary Waveform User s Guide for DG5000 3 1 RIGOL Chapter 3 Arbitrary Waveform Output To Enable Arbitrary Waveform Press Arb to open the operation menu of arbitrary waveform 1 Freq Period Sample Set the output Frequency Period of the arbitrary waveform in Normal mode Set the sample rate when the generator sample data from external memory in Play mode 2 Ampl HiLevel Set the output Amplitude High Level of the arbitrary waveform 3 Offset LoLevel Set the output Offset Low Level of the arbitrary waveform 4 Phase Set the Initial Phase of the arbitrary waveform 5 Align Phase Refer to Align Phase 6 Mode Select the output mode of the arbitrary waveform to Normal or Play 7 Select Wform Select arbitrary waveform stored in internal or external memories 8 Create New Users can define waveform with up to 512k points 9 Edit Wform Edit the stored arbitrary waveform Refer to To Output Sine Waveform to configure the parameters and output This chapter will focus
150. tputs a TTL compatible pulse synchronized with the output of CH1 The nominal source impedance is 50 Q 7 CH2 Sync Out Sync2 This SMB connector outputs a TTL compatible pulse synchronized with the output of CH2 The nominal source impedance is 50 Q 8 CH1 ExtTrig In ExtTrig1 This SMB connector accepts an external TTL compatible pulse as the trigger input of CH1 Besides it can also be used as the trigger out in Sweep and Burst mode 9 CH2 ExtTrig In ExtTrig2 1 12 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 10 12 13 14 15 16 17 18 This SMB connector accepts an external TTL compatible pulse as the trigger input of CH2 Besides it can also be used as the trigger out in Sweep and Burst mode 11 10MHz In 10MHz Out These two connectors are used to synchronize generators The connector 10MHz In accepts an external 10 MHz clock signal and the connector 10MHz Out can output a 10 MHz clock signal generated by the crystal inside the generator LAN Through this interface the generator can be connected to your local network for remote control An integrated testing system may be built as the generator conforms to the LXI C class standard of LAN based instrument control USB Device Through this interface the generator can be connected to a PictBridge printer to print its screen or be connected to a PC and controlled via PC software GPIB Meet IEEE 488 2 specification USB Host Re
151. trument will be damaged or installed in rack incorrectly if the installation is not proper 1 Remove the handle please grip the handle by sides pull it outward and then upward ZA Q Ze 2 Install the right and left plates align the detents of right and left plates with the openings on the support board and insert them into the support board respectively then fix them with eight M4 screws User s Guide for DG5000 1 19 RIGOL Chapter 1 Quick Start 3 Place the instrument align the protection pads of the instrument with the corresponding holes and then place it on the Support Board 4 Fixed the instrument Fasten the instrument tightly on the Support Board with two Fixed Figures and fixed it with four M4 screws 5 Install the Front Panel aiming the instrument front panel at the opening of the Front Panel of the machine rack and fix them with four M4 screws 1 20 User s Guide for DG5000 Chapter 1 Quick Start RIGOL 6 Load into the machine cabinet mount the rack fixed with instrument into a standard 19 inch machine cabinet with four M6 screws and square nuts 7 Post installation notice The rack occupies a height of 3U The holes pointed out by the arrows are the installation holes Note that they are aligned while installing m m 8 User s Guide for DG5000 1 21 RIGOL Chapter 1 Quick Start To Use the Security Lock Use a security lock to lock your generator in a desired location
152. uency amplitude DC offset duty cycle symmetry phase of the two channels and any other parameters of Mod Sweep or Burst Press Store Recall gt File Type to select the desired file type The file types available include State File Arbwave File Digital File FH File and All File 1 State File Store the work state of the instrument RSF 2 Arb wave File Store the user defined arbitrary waveform RAF To edit arbitrary waveform data please refer to the introduction in the chapter Arbitrary Waveform Output 3 Digital File Store the user defined digital waveform RDF To edit digital waveform data you need to install the digital module option DG POD A and press gt Power On gt User 4 FH File Utility gt Digital Store the user defined frequency hopping file including FH Map RHM FH List RHL and FH Sequence RHS To edit FH File please refer to the introduction in the chapter FH Output Option 5 ALL File Display all the files and folders in the currently selected directory User s Guide for DG5000 9 3 RIGOL Chapter 9 Store and Recall To Select Browser Type Press Store Recall gt Browser to switch Dir or File Use the knob to select the desired directory or file and use the direction keys to fold or unfold the directory Dir Switch between C D When USB flash device is inserted and E When US
153. uency and End Frequency Start frequency and end frequency are the upper and lower limit of the frequency for frequency sweep The generator sweeps from the start frequency to the end frequency and then returns back to the start frequency Start Frequency lt End Frequency the generator sweeps from low frequency to high frequency Start Frequency gt End Frequency the generator sweeps from high frequency to low frequency Start Frequency End Frequency the generator outputs with a fixed frequency When frequency sweep is enabled press Start Center to highlight Start Notice that End in End Span will also be highlighted Use the numeric keyboard or knob to input the desired frequencies By default the start frequency is 100 Hz and the end frequency is 1 kHz Different sweep waveform corresponds to different start frequency and end frequency ranges Sine Luz to 250 MHz Square 1 uHz to 120 MHz Ramp 1 uHz to 5 MHz Arb Luz to 50 MHz The generator will renewedly sweep from the specified start frequency after start frequency or end frequency is changed 6 2 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Center Frequency and Frequency Span You can also set the frequency boundaries of frequency sweep through center frequency and frequency span Center Frequency Start Frequency End Frequency 2 Frequency Span End Frequency Start Frequency When frequency
154. ulation is selected if the polarity is positive logic low of the modulating waveform amplitude corresponds to carrier frequency output and logic high corresponds to hop frequency output if the polarity is negative the situation is the opposite When external modulation is selected if the polarity is positive logic low of the input corresponds to carrier frequency output and logic high corresponds to hop frequency output if the polarity is negative the situation is the opposite Ai Ueere Guide for DG5000 Chapter 4 Common Modulation Output RIGOL Phase Shift Keying PSK When PSK Phase Shift keying modulation is selected you can configure the generator to make its output phase shift between two preset phase values carrier phase and modulating phase The shift frequency PSK Rate is determined by the signal level inside the instrument or from the rear panel ExtTrig connector at the rear panel To Select PSK Modulation Press Mod gt Type gt PSK to enable PSK function When Mod is enabled Sweep or Buret will be automatically disabled if enabled currently After PSK is enabled the instrument will generate PSK waveform with the currently specified carrier and modulating waveform To Select Carrier Waveform Shape PSK carrier waveform shape could be Sine Square Ramp or arbitrary waveform and the default is Sine Pre
155. undreds even thousands times of its initial bandwidth But for a certain time it works at a certain frequency In FH communication the pseudo random sequence used to control carrier frequency hopping is usually called FH Sequence Under the control of the FH sequence the hopping rule of the carrier frequency is called FH Map which reflects the change law of the carrier frequency The commonly used FH sequences are pseudo random sequences designed on the basis of m sequence or M sequence The pseudo random sequences are realized through the combination of shift register and feedback structure which has simple structure stable performance and could be quickly synchronized 8 2 User s Guide for DG5000 Chapter 8 FH Output Option RIGOL To Enable FH Function Press Utility gt CH1 Set or CH2 Set use D to open the 2 2 menu page press FreqHop to enable FH function for CH1 or CH2 The FH function setting interface is shown below MapN 1 2 3 4 DispType Figure 8 1 FH Function Setting Interface FH function is invalid when Sweep or Burst function is enabled For DG5000 only Sine waveform could be used as the carrier waveform for FH Thus only when the Sine waveform function is enabled could the FH function be enabled When both Mod only for AM or ASK and FH are enabled the AM carrier frequency will be varied it will not be varied when only Mod is used
156. use G to open the 2 2 menu page then press End Hold and use the numeric keyboard or the knob to change the End Hold The default value is 0 s and the available range is from 0 s to 300 s m The generator will renewedly sweep and output with the specified start frequency once the End Hold is changed 6 8 User s Guide for DG5000 Chapter 6 Frequency Sweep Output RIGOL Sweep Trigger Source The Sweep trigger source could be internal external or manual source The generator will generate a sweep output when a trigger signal is received and then wait for the next trigger When Sweep is enabled press Source to select Internal External or Manual The default is Internal 1 Internal Trigger The generator outputs continuous sweep waveform The trigger period is determined by the specified sweep time return time start hold and stop hold times 2 External Trigger The generator accepts the external trigger signal from the ExtTrig connector at the rear panel A sweep will be generated once the connector gets a TTL pulse with specified polarity To set the TTL pulse polarity press SlopeIn to select Leading or Trailing The default is Leading ExtTrig1 Z NUT O We Ta O g 8 NE T ExtTrig2 TTL 3 Manual Trigger A sweep will be generated once you press the Manual for dual channel model or you press the Trigger key at the front panel for single channel model Us
157. utput This chapter introduces how to implement frequency hopping output Chapter 9 Store and Recall This chapter introduces how to store and recall the waveform data and the instrument state settings Chapter 10 Advanced Operations This chapter introduces the advanced operations of the instrument including system parameters setting waveform saving and printing functions expansion and the remote control interfaces configuration Chapter 11 Remote Control This chapter introduces how to control the instrument through remote mode Chapter 12 Troubleshooting This chapter lists commonly encountered failures that may appear during the use of the generator and their solutions User s Guide for DG5000 IX RIGOL Chapter 13 Specifications This chapter lists the performances and general specifications of the instrument Chapter 14 Appendix This chapter provides the information about the options and accessories as well as other points for attention Format Conventions in this Manual 1 Buttons The function key at the front panel is denoted by the format of Text Box Button Name Bold in the manual for example Sine 2 Menu Softkey The menu softkey is denoted by the format of Character Shading Menu Word Bold in the manual for example Freq 3 Operation Steps The next step of the operation is denoted by an arrow gt in the manual For example Sine gt Freq repres
158. veform et EENNEAEEEES E vesteitiveeteewtinncasacivaneeneue een 3 5 B ilt In WAVETONM EE 3 5 Stored WAVETONT csrsavadinwivichsnctacdcr ouian nna vaira i Eau s aa AES ATSANA 3 10 Volatile Waveform EE 3 10 To Create New Arbitrary Waveform s ssssssssssssseerrrrenrrrrrrrrnnssnsnnnnnennrnrnnnna 3 11 Edit Points ashe een EE E E E E E 3 14 EGIE BlOCK E 3 16 To Edit Arbitrary EE tee EE 3 18 Chapter A Common Modulation Output sccsecsssseeeeeeeaeeneeeeseneeeeeeneenees 4 1 Amplitude Modulation AM 4 2 To Select AM Modulzation EE 4 2 To Select Carrier Waveform Shape ccccccssssseseesssseeeesseesseseesssseeeesses 4 2 To Set Carrier Frequency nas sken arae meenen Eae Das EEE AE E Ee Daa SEEEN E a 4 2 To Select Modulating Waveform Source AN 4 3 To Set Modulating Waveform Freguenc AN 4 3 To Set Modulation Depth AAA 4 4 Frequency Modulation EM 4 5 To Select FM Modulation ccccssccsssscnssesersssesnsssesssneesseeeeeeeensoesenenes 4 5 To Select Carrier Waveform Shape csccccsssssseeesssseeeesseeesesessesseseesses 4 5 To Set Carrier Frequency ccccssseccssescseserensseecssseesesseessueeeseseeseoesenenes 4 5 To Select Modulating Waveform SOUICE sscccesssseeeesseessereesssseeeesnes 4 6 To Set Modulating Waveform Freguenc AN 4 6 To Set Frequency Deviation EE 4 7 Phase Modulation PM 3 sccsscs ccesdsatavveatvy teveus ieee sssavuevaiweavecvantis HERE AER 4 8 To Select PM MOdUulation ccccsecccssscccs
159. version of the warranty instruction please contact RIGOL maintenance center and local office RIGOL does not provide any other explicit or implicit warranty items including but not limited to any implicit warranty items about tradability and applicability for special purpose of the product except the ones being provided by this summary and other applicable warranty cards RIGOL will shoulder no responsibility for indirect special or consequential damage 14 6 User s Guide for DG5000 Chapter 14 Appendix RIGOL Appendix E Have Comment On Our Document If you have any comment or question on our document please send email to service rigol com User s Guide for DG5000 14 7 Index LOPSK EE 5 13 LOQAM irta a en atean 5 10 ERT 5 11 IQA E 5 9 ee 5 11 SPSK E 5 12 SQAM EE 5 10 Align Phase seccsesececeeeeeeeeees 2 10 AM nn ee onient aian 4 1 4 2 PIS E E A E 4 1 4 11 Ak Rate ENEE SEN KE 4 12 Attenuation Setting 0 10 7 re 10 41 E E 5 11 Burst Delay cccscsssessseseessseeenes 7 6 Burst Period ccccsecessseeeeeeereenes 7 5 Burst base 7 5 Carrier Phase 4 17 Center Frequency ssr 6 1 6 3 Channel Copy 10 10 Channel Couplmg 10 8 CHESS a fo e ira 8 5 Code Rate cccccsseseseseeesssseeseeres 5 8 KSE 3 5 Default Gateway s 10 43 Delay ebe e Ee e 2 8 Klee 10 41 Digital Module 10 1 10 21 10 28 EI KE 10 43 Domain Name A 10 44 DU al TOMES eege ani de 3 9 Duty Cycle aee siii
160. whose pulse width is greater than 1 us at the beginning of the Burst External Trigger ExtTrig connector is used as an input connector and has no trigger output When internal or manual trigger is selected you can press Trig Out to set the edge type of the trigger output signal The default is Off Off Disable the trigger output signal Leading Output the trigger signal at the rising edge Trailing Output the trigger signal at the falling edge User s Guide for DG5000 7 7 Chapter 8 FH Output Option RIGOL Chapter 8 FH Output Option DG5000 could output Frequency Hopping FH waveform from the single channel or the two channels at the same time If you want to use FH function please install the relevant option first Subjects in this chapter FH Overview To Enable FH Function To Select Carrier Waveform FH Switch FH Interval Start Point Display Type To Load Map To Edit Map User s Guide for DG5000 8 1 RIGOL Chapter 8 FH Output Option FH Overview Traditional radio communication which works at a fixed frequency could easily be intercepted and electrically disturbed and the security is very poor Frequency hopping FH is a spread spectrum technique which uses carrier waveform frequency hopping to realize spread frequency spectrum and is widely used in anti interference communication system In FH communication the radio frequency bandwidth used for transmitting the signal is tens h
161. y RH Range 35 C to 40 C lt 60 Relative Humidity RH Altitude Operating Less than 3000 meters Non Operating Less than 15000 meters Mechanical Dimensions 230 mm x106 mmx501 mm WxHxD Weight with no package 4 3 kg with package 5 84 kg Interfaces USB Host 2 USB Device GPIB LAN IP Protection IP2X Calibration Interval Recommend 1 year for standard interval User s Guide for DG5000 Chapter 14 Appendix RIGOL Chapter 14 Appendix Appendix A Option and Accessories Clees Jess DG5352 350 MHz dual channel DG5351 350 MHz single channel DG5252 250 MHz dual channel DG5251 250 MHz single channel DG5102 100 MHz dual channel DG5101 100 MHz single channel DG5072 70MHz dual channel DG5071 70MHz single channel Power Cord USB Cable CB USB BNC Cable 1 meter CB BNC BNC 1 Standard SMB F to BNC M Cable 1 meter Accessories Quick Guide Hard Copy Resource CD including User s Guide and Application Software Frequency Hopping Module Options Logic Signal Output Module Power Amplifier SMB F to BNC F Cable 1 meter Optional SMB F to SMB F Cable 1 meter Accessories 40 dB Attenuator Rack Mount Kit NOTE All the options or accessories can be ordered from you local RIGOL Office User s Guide for DG5000 14 1 RIGOL Chapter 14 Appendix Appendix B Specifications of Power Amplifier Unless otherwise noted all the specifications can
162. y 100 Hz Modulation Depth 100 FM Modulation Modulating Source Internal Modulating Waveform Sine FM Frequency 100 Hz Frequency Deviation 1 kHz PM Modulation Modulating Source Internal Modulating Waveform Sine PM Frequency 100 Hz Phase Deviation 90 PWM Modulation Modulating Source Internal Modulating Waveform Sine Modulation Frequency 100 Hz Width Deviation 20 us Duty Cycle Deviation 20 ASK Modulation Modulating Source Internal ASK Rate 100 Hz Modulating Amplitude 2 Vpp ASK Polarity Positive 10 14 User s Guide for DG5000 Chapter 10 Advanced Operation RIGOL FSK Modulation Modulating Source Internal FSK Rate 100 Hz Hop Frequency 10 kHz FSK Polarity Positive PSK Modulation Modulating Source Internal PSK Rate 100 Hz PSK Phase 180 PSK Polarity Positive IQ Modulation Modulating Source Internal Baud Rate 9600 bps Code Pattern PN9 Mapping 4QAM Sweep Sweep Type Linear Steps 2 Sweep Period 1s Start Hold Os End Hold Os Return Time Os Start Frequency 100 Hz End Frequency 1 kHz Enter Frequency 550 Hz Frequency Span 900 Hz Mark Frequency OFF Trigger Source Internal Trigger Output OFF Trigger Input Leading Burst Burst Type N Cycle User s Guide for DG5000 10 15 RIGOL Chapter 10 Advanced Operation Cycle Nu

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