Home

User Manual - SIGLENT Technologies America

1. Offset Set the signal offset or low level se The current parameter will be switched at LLevel a second press Set the phase of the signal Phase The current parameter will be switched at EqPhase a second press Figure 2 20 Table 2 7 Menu Explanations of Arb Waveform Page 2 2 select the built in arbitrary signal as Load Wform SDG1000 User Manual 36 SIGLENT To select the built in Arbitrary Waveform There are forty eight built in Arbitrary Waveforms and user definable Arbitrary Waveforms inside the Generator To select one of them follow the instructions below Press Arb Load Wform to enter the interface below Figure 2 21 Table 2 8 Menu Explanations of Built in Arbitrary Waveform Built Select one of the SET built in arbitrary uilt In waveforms see Stored Select one of SEN waveforms stored in Wforms the non volatile memory Cancel the current operation and return to Cancel the upper menu the followings are the same and will not be explained 1 To Select the Built in Waveform Presg Arb Load Wform gt Built In and enter the following interface As is shown in Figure 2 22 there are five kinds of arbitrary waveform SDG1000 User Manual 37 SIGLENT Figure 2 22 Table 2 9 Menu Explanations of Built In Arbitrary Waveform Explanation ommon Select common waveform Table 2 10 Menu Explanations of Common Built In Arbitrary Waveform StairUp GE Select the built in stair u
2. Set the offset 1 Press Offset to choose Offset which will display in white color 2 Input 20 from the keyboard and choose the unit mVdc The offset is set to be 20mVdc Set the phase 1 Press Phase to choose Phase which will display in white color OJ 2 Input 45 from the keyboard and choose the unit The phase is set to be 45 SDG1000 User Manual 92 SIGLENT Set the symmetry 1 Press Symmetry to choose Symmetry which will display in white color 2 Input 20 from the keyboard and choose the unit 30 The symmetry is set to be 30 When the period amplitude offset phase and symmetry are set the wave generated is shown in Figure 3 3 L Ramp CH1 Ramp CHi Waveform Load Hi Z Figure 3 3 Ramp Waveform SDG1000 User Manual 93 SIGLENT 3 4 Example 4 Generate a Pulse Wave Generate a pulse wave with 5kHz frequency 5V high level 1V low level 40us pulse width and 20ns delay gt Steps Set the frequency dk Press Pulse Freq and choose Freq which will display in white color 2 Input 5 from the keyboard and choose the unit kHz The frequency is set to be 5 kHz Set the high level 1 Press Ampl and choose the HLevel which will display in white color 2 Input 5 from the keyboard and choose the unit V The high level is set to be SV Set the low level 1 Press Offset and choose the LLevel which will display in wh
3. three times for quitting the test Figure 2 75 Key Test Interface SDG1000 User Manual 19 SIGLENT 3 LED Test Select LED Test to enter the lighten interface the on screen lathy rectangle shapes represent the front panel keys the shapes with two arrows beside them represent the front panel knobs The clew words Press 7 Key to continue Press 8 Key to exit is displayed You could press the 7 button continuously for testing when buttons are lighted the corresponding area on the screen would display green color LCD Figure 2 76 Led Test Interface SDG1000 User Manual 80 SIGLENT SelfCal Press Utility 1 2 Test Cal SelfCal to enter SelfCal as is shown in Figure 2 SelfCal do self calibration environment you use the generator changes system may calibrate data based on change of current environment CHZ Sine CH1 se l fd just Figure 2 77 SelfCal Interface SDG1000 User Manual 81 SIGLENT 2 13 Edition Information Press the EditiInfo option button of the Utility Menu to view the generator s hardware and software configuration Figure 2 80 Edit Info Interface Edition Information introduce Boot strap No The times of boot strap Software version Software version of current equipment Hardware version 00 00 00 15 22 represents ordinally PCB version BOM version Daughter card version FPGA version CPLD version Model Contains informa
4. Set the frequency amplitude and offset 1 Press Freq and choose Freq which will display in white color Input 5 from the keyboard and choose the unit kHz to set the frequency 5kHz 2 Press Ampl to choose Ampl which will display in white color Input 5 from the keyboard and choose the unit Vpp to set the amplitude 5Vpp 3 Press Offset to choose Offset which will display in white color Input OU from the keyboard and choose the unit Vdc to set the offset OVdc Set the sweep time Press Sweep Sweep Time Input 2 from the keyboard and choose the unit s to set sweep time 2s Set the start frequency Press Start Freq Input 100 from the keyboard and choose the unit Hz to set start freq 100HZ SDG1000 User Manual 99 SIGLENT Set the end frequency Press Stop Freq Input 10 from the keyboard and choose the unit kHz to set stop freq 10kHz Set the Sweep Mode Press 1 2 Linear and choose Linear When all parameters above are set the linear sweep wave generated is shown in Figure 3 7 Lie Sine CH1 SWEEP StopFreq Sine Sweep Figure 3 7 Sweep Waveform SDG1000 User Manual 100 SIGLENT 3 8 Example 8 Generate a Burst Wave Generate a burst waveform of 5 cycles The period is 3ms Use internal trigger and 0 degree phase gt Steps Set the sweep function Press Sine and choose the sine waveform as the burst function
5. CHe SINE CH1 ASK Mod Figure 2 32 Setting Interface of ASK Waveform Parameter Press Mod Jupe ASK to enter the following menu Figure 2 33 Table 2 16 Menu Explanations of the ASK Parameters Explanation Set the frequency at which the output Kerien amplitude shifts between the carrier amplitude and zero internal modulation only 2mHz 50kHZ ASK Amplitude shift keying modulation The source is internal The source is external Use the Source External ExtTrig Gate FSK Burst connector in the rear panel SDG1000 User Manual 46 SIGLENT FSK The FSK Modulation is a modulation method the output frequency of which switches between two the pre set frequencies carrier waveform frequency and the hop frequency The frequency at which the output frequency switches is called the key frequency Le Sine CH1 F5k Mod Load Hi Z Figure 2 34 Setting Interface of FSK Waveform Parameter Pres Mod Type FSK to enter the following interface Figure 2 35 Table 2 17 Menu Explanations of the FSK Parameters Explanation Set the frequency at which the output frequency shifts between the carrier Key Freq frequency and the hop frequency internal modulation only FSK a 2MHz SOkHz Frequency shift keying modulation Hop Freq Set the hop frequency Internal The source is internal Source The source is external Use the External ExtTrig Gate FSk Burst connector in the rear p
6. Self defined arbitrary waveform Multiple modulation function AM FM PM ASK FSK PWM DSB AM Sweep and Burst Multiple I O external modulation source external 10 MHz reference input external trigger source waveform output synchronous signal output Support USB storage device Software updating could also be performed using USB devices Up to 16k sample points of internal waveform depth which can rebuild or simulate any complex waveform Remote control is realized using the USB Multiple interfaces USB host amp device GPIB IEEE 488 option Support the seamless connection with SIGLENT Series Digital SDG1000 User Manual VII SIGLENT Oscilloscopes can directly read and rebuild the stored waveform in the oscilloscopes 2 languages English and Chinese user interface and built in help system Note All the specifications described in this guide are according to SDG1050 If you need to know the particular specifications about the other types please see Specifications in Chapter 6 SDG1000 User Manual VIII SIGLENT Catalogue General Safety SUMMA E Introduction of SDG1000 Series 2 2 0 0 0c ccc ccc ceca ccceccecccceccecccecccaceueaueneceeaeenes Tes SOS TING So AIG Gi EE 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 General Inspection ccc ccc cece ecceeceeceeesseteeeeeeseeteeeeseseeeeeseeseeeaeees Pande e Tt IA xpecsecenecenecsessaceseessaceseassesececesanceasessne
7. Use the keypad to input the parameter value directly and press the corresponding button to select the parameter unit Or you can use the direction button to select the digit you want to edit and then use the knob to change its value SDG1000 User Manual 19 SIGLENT LH 5 ne CH1 Unit CHi Waveforn Load Hi Z Figure 2 3 Setting the Frequency 3 Instruction 3 When using the keypad to enter the digit you can use the left direction button 3 3 to move the cursor backward and delete or change the value of the previous 3 To Set the Output Amplitude d Press Sine Ampl to set the amplitude The amplitude shown on the screen when the instrument is powered is the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially If you want to set the waveform by high level or low level press the Ampl HLevel or Offset LLevel button again to switch into the high level or low level parameter the current operation is displayed in inverse color SDG1000 User Manual 20 SIGLENT 2 Input the desired Amplitude Use the keypad or the knob to input the desired value choose the unit and press the corresponding button LH ine CHi Unit CH1 Waveform Load Hi Z Figure 2 4 Setting the Amplitude To Set the Output Offset 1 Press Sine Offset to set the offset The offset shown on the screen when the instrument is powered i
8. Connector HighZ set the load connected to the Output Connector to be HighZ Normal Normal output Invert Inverse A ChCopy ccpyone chameltotnecher Copy one channel to the other 1 To Set the Output Load For the Output connector on the front panel the generator has a built in 500 series impendence If the actual load does not match the set one the displayed amplitude and offset will be incorrect This function is used to match the displayed voltage with the expected one Steps for setting the load Presg Utility Output setup Load to enter the following interface Please note that the load parameter shown on the right bottom is the default setting when the power is on or the pre set load value If the current value is valid for the output then current value will be used SDG1000 User Manual 67 SIGLENT CHe Sine CH1 Util CH1 Waveform Load 50 2 Figure 2 60 Set the Output Load Instruction 3 SDG1000 Series has a fixed 500 Series Impendence No matter what value 3 3 the set parameter is if the real load is different from the set one the displayed 3 3 voltage will not equal the real voltage 2 To Set the Invert Waveform Press Utility Output Setup Invert to set the Inverse Waveform Output When the waveform is inverse no offset will change 3 To Set the Coupling SDG1000 supports frequency and phase couplings When coplings is enabled CH1 and CH2 are mutual base source When the frequen
9. Example 9 Generate an AM Wave Example 10 Generate a FM Wave Example 11 Generate a PM Wave Example 12 Generate a FSK Wave Example 13 Generate an ASK Wave Example 14 Generate a PWM Wave Example 15 Generate a DSB AM Wave SDG1000 User Manual 87 SIGLENT 3 1 Example 1 Generate a Sine Wave Generate a sine wave with 50kHz frequency 5Vpp amplitude and 1Vdc offset gt Steps Set the frequency dk Press Sine Freq and choose frequency which will display in white color 2 Input 50 from the keyboard and choose the unit kHz The frequency is set to be 5OkHz Set the amplitude 1 Press Ampl to choose Ampl which will display in white color 2 Input 5 from the keyboard and choose the unit Vpp The amplitude is set to be 5Vpp Set the Offset 1 Press Offset to choose Offset which will display in white color 2 Input 1 from the keyboard and choose the unit Vdc The offset is set to be 1Vdc When the frequency amplitude and offset are set the wave generated is shown in Figure 3 1 SDG1000 User Manual 88 SIGLENT CHZ SU CH1 Offset CH1 Waveform Load Hi Z Figure 3 1 Sine Waveform SDG1000 User Manual 89 SIGLENT 3 2 Example 2 Generate a Square Wave Generate a square wave with 5kHz frequency 2Vpp amplitude OVdc offset and 30 duty cycle gt Steps Set the frequency 1 Press Square Freq and choose Frequency which will
10. External Gated Burst the Sync Signal follows the External Gated Signal SDG1000 User Manual 69 SIGLENT To measure the frequency SDG1000 Series have included a frequency counter which could measure frequency from 100mHz to 200MHz Press Utility Count to enter the following interface Figure 2 60 Table 2 31 Menu Explanations of Frequency Counter KEREN Freq Freq Measure frequency e Le O PWidth Measure positive width we Lee RefeFreq Set the reference frequency TrigLev Set the trigger level voltage Setup Set the count configuration Figure 2 61 Table 2 32 Menu Explanations of Setup DC Set the coupling mode to DC AC Set the coupling mode to AC On oe Oe Off Util D Open the high frequency rejection filter Close the high frequency rejection filter Set count settings to default Default SDG1000 User Manual 70 SIGLENT To Set the System Press Utility System to enter the following interface Figure 2 62 Table 2 33 Menu Explanations of System Setup Page 1 2 Number Set the number format format Language Set the display language All the settings return to default when Default powered Power On l Last All the settings return to the last one when powered Set to l Set all the settings to default Default Figure 2 63 Table 2 34 Menu Explanations of System Setup Page 2 2 Open beep Beep Off Close beep Activate the screen saver
11. The default setting of the source is internal Set the frequency amplitude and offset 1 Press Freq and choose Freq which will display in white color Input 10 from the keyboard and choose the unit kHz to set the frequency 10kHz 2 Press Ampl to choose Ampl which will display in white color Input 1 from the keyboard and choose the unit Vpp to set the amplitude 1Vpp 3 Press Offset to choose Offset which will display in white color Input O from the keyboard and choose the unit Vdc to set the offset OVdc Set the sweep mode Press Burst gt N Cycle choose N Cycle Mode Set the burst period Press Period input 3 from the keyboard and choose the unit ms to set the period 3ms Set the start phase E O7 Press Start Phase input 0 from the keyboard and choose the unit io SDG1000 User Manual 101 SIGLENT set the start phase O Set the burst cycles Press 1 2 Choose Cycles Input 5 from the keyboard and choose the unit Cycle to set the burst cycle 5 Set the delay Press Delay and input 100 from the keyboard and choose the unit us to set the delay 100us When all parameters above are set the wave generated is shown in Figure 3 8 CH2 Sine CHi Burst Period Sine Burst Figure 3 8 Burst Waveform Output SDG1000 User Manual 102 SIGLENT 3 9 Example 9 Generate an AM Wave Generate an AM
12. display in white color 2 Input 5 from the keyboard and choose the unit kHz The frequency is set to be SkKHz Set the amplitude 1 Press Ampl to choose Ampl which will display in white color 2 Input 2 from the keyboard and choose the unit Vpp The amplitude is set to be 2Vpp Set the offset 1 Press Offset to choose Offset which will display in white color 2 Input OU from the keyboard and choose the unit Vdc The Offset is set to be OVdc Set the duty 1 Press Duty to choose Duty which will display in white color 2 Input 30 from the keyboard and choose the unit The duty is set to be 30 When the frequency amplitude offset and duty cycle are set the wave generated is shown in Figure 3 2 SDG1000 User Manual 90 SIGLENT CHZ square CHi Square CH1 Waveform Figure 3 2 Square Waveform SDG1000 User Manual 91 SIGLENT 3 3 Example 3 Generate a Ramp Wave Generate a ramp wave with 10us period 100mVpp amplitude 20mVdc offset 45 phase and 30 symmetry gt Steps Set the period dk Press Ramp Freq and choose Period which will display in white color 2 Input 10 from the keyboard and choose the unit us The period is set to be 10us Set the amplitude 1 Press Ampl to choose Ampl which will display in white color 2 Input 100 from the keyboard and choose the unit mVpp The amplitude is set to be 100mVpp
13. enter the following interface You can save or recall the state documentation inside the generator The state file on the U Disk is also allowed to recall or delete File names can only be English User can only recall or delete the data documentation you save via CSV of the Oscilloscopes ocal IC Figure 2 49 Save and Read Interface Figure 2 50 Table 2 26 Menu Explanations of Save and Recall Page 1 2 State The setting of the generator File Type Data Arbitrary waveform file Directory l l Browser Fi Shift between the directory and file ile Save the waveform to the appointed place File ose Recall the waveform or setting Recall information in the specific position of the memory Delete the selected file SDG1000 User Manual 58 SIGLENT About the browser The directory selection shift is done by the direction keys In the directory mode pressing the right key will open the lower directory while the left key will fold the directory Up and down key are used to shift between the directories To Save the Instrument State Users are allowed to store the instrument state in any of the 10 non volatile memories The state storage will memorize the selected function including the arbitrary waveform frequency amplitude DC offset duty cycle symmetry and other modulation parameter used To save the instrument state the procedures are given as followed 1 Choose the file type to store P
14. every burst is activated by a trigger event Gated burst use external source to control burst as when to be activated Figure 2 47 Table 2 24 Menu Explanations of the N Cycle Parameters Page2 2 Signal Triggered at Rise Edge Trig Out f Signal Triggered at Fall Edge Off Turn off Trigger Setting Burst Cycles Geleet set the number of the bursts in a N Cycle cles A Set the number of the bursts in a N Cycle to Infinite SE be infinite Delay Set the delay time before the burst starts Cycles Set the number of waveform cycle in an N Cycle 1 to 50 000 or Infinite If you choose Infinite then a continuous waveform will be generated which will not stop until a trigger event happens f needed Burst Period will increase to cater to the specific number of cycles For an infinite cycle burst external or manual trigger is needed to activate burst SDG1000 User Manual 56 SIGLENT Delay Set the time delay between the trigger input and the start of the N Cycle burst The max delay is 240ns Set the Gated Burst Press Burst gt Gated to enter the following interface Figure 2 48 Table 2 25 Menu Explanations of the Gated Burst Parameters Burst Explanation NCycle Set the NCycle mode Gated Set the gated mode l Positive l Polarity Newative Set the polarity for the gated signal Gated SDG1000 User Manual 57 SIGLENT 2 10 To Store and Recall Press Store Recall button to
15. generate versatile waveforms in burst which can last specific times of waveform cycle N Cycle burst or when external gated signals gated burst is applied any waveform could be used but noise can only be used in Gated Burst Press button to enter the following interface Set the waveform parameters by using the operation menu LH Sine CHi Burst ine Burst Figure 2 45 Setting Interface of Burst Waveform Parameter SDG1000 User Manual 54 SIGLENT Set the N Cycle Burst Press Burst N Cycle to enter the following interface Figure 2 46 Table 2 23 Menu Explanations of the N Cycle Parameters Page 1 2 Explanation Set the burst Period lt p Set the start phase of the burst Ncvele Use the N Cycle mode Use the Gated mode Choose internal source Choose external source use External EXT Trig Gate FSK Burst connector in the Source rear panel Choose external source set the start time Manual by hand Burst Period Set the time span between an N Cycle burst and the next If necessary the period will increase to allow the specific number of cycles in a burst Burst Period gt Carrier Period x Burst Number Start Phase Define the start point in a waveform The phase varies from 0 to 360 and the default setting is 0 For an Arbitrary Waveform 0 is the first waveform point SDG1000 User Manual 55 SIGLENT N Cycle Gated N Cycle has specific number of waveform cycles and
16. inform you USB flash device plug out and the USB Device A in the storage menu will disappear Note USB Device can only be used by U Disk portable hard disk is not supported To Save a File Press Store Recall Store to enter the following interface Enter the desired file name in the File Name frame In the middle of the figure below is the input keypad used to edit the file name Use the up and down direction keys and knob to select the desired character use the left and right direction keys to edit the input file name Gy else 8 3 1 1 Al Bl cl D L Ee F ef tJ x L ny NJ Of POL RS Tu yy wl x VIS Figure 2 52 File Storage Interface SDG1000 User Manual 61 SIGLENT Figure 2 53 Table 2 27 Menu Explanation of File Storage Input a En English input Type Select Select the current character Delete O Delete the current character Save o Store the file with the current name 1 English Input The English input interface is as shown in Figure 2 54 to save a file named NEWFILE follow the steps below of a 2 3 asiel 8 3 Al Bl cl Dia FI SiH AIR NI of PY ay RY S T u Yl wy x iz Figure 2 54 English Input Interface 1 Press InType gt En to enter the English interface 2 Input the file name NEWFILE Use the Knob to adjust the cursor s horizontal position and the up and down key to adjust the vertical position Select the Ch
17. is as followed Figure 2 67 Set Format 3 as point press Separator gt Off the example is as followed Figure 2 68 Set Format SDG1000 User Manual 73 SIGLENT 4 as point press Separator gt Off the example is as followed Figure 2 70 Set Format 5 as point press Separator gt Space the example is as followed Figure 2 69 Set Format 6 as point press Separator gt Space the example is as followed Figure 2 70 Set Format 2 Language Setup The SDG1000 Series Generator offers two languages English and Simplified Chinese for user to choose To Select Language press Utility and then Language to select the language The Procedure is as followed Press Utility System Language to change the language SDG1000 User Manual 14 SIGLENT 3 To Return to Default Setting Press Utility System Set to Default to set the system to the default setting The default settings of the system are as followed Table 2 36 Factory Default Setting Function Frequency Amplitude Offset Phase Terminals Modulation Carrier Modulating AM Depth FM Deviation Key Freq Key Freq FSK Hop Frequency Phase Deviation Start Stop Frequency Sweep Time Trig Out Mode Direction Sine Wave 1kHz 4V pp OVdc 1kHz Sine Wave 100Hz Sine Wave 100 500Hz 100Hz 100HZ 1MHz 180 100HZ 1 9kHz Linear SDG1000 User Manual 15 SIGLENT re o ve mn SDG
18. touch the exposed connections or components when the power is on Do not operate with suspected failures If you suspect there is damage with this product you should have it inspected by qualified service personnel authorized by SIGLENT before further operations Provide proper ventilation SDG1000 User Manual lI SIGLENT Do not operate in wet damp conditions Do not operate in an explosive atmosphere Keep the product s surfaces clean and dry Not position the equipment so that it is difficult to operate the disconnecting device detachable plug SDG1000 User Manual SIGLENT If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired l C This product has been tested to the requirements of CAN CSA C22 2 No 61010 1 second edition including Amendment 1 or a later version of the same standard incorporating the same level of testing requirements Not to use the product for measurements within other measurement categories such as CAT Il CAT Ill CAT IV Not to use the equipment for measurements on mains circuits not to use the equipment for measurements on voltage exceed the voltage range describe in the manual Only probe assemblies which meet the manufacturer s specifications shall be used The Responsible body or operator should refer to the instruction manual to preserve the protection afford by the equipment If the equ
19. 1000 User Manual 76 SIGLENT 2 12 Test Cal Press Utility Test Cal to enter the following menu Le SU CH1 CH1 Waveform Load Hi Z Figure 2 71 Test Cal function Menu Figure 2 72 Table 2 37 Menu Explanations of Test Setting Util Self Test Perform system self test selfCal Do self calibration SDG1000 User Manual TT SIGLENT SelfTest Press Utility Test Cal SelfTest to enter the following menu Figure 2 73 Table 2 38 Menu Explanations of Self Test Sine Key Test NN Run keyboard test program LED Test a Run LED test program 1 Scr Test Select Scr Test to enter the screen test interface The clew words Press 7 Key to continue Press 8 Key to exit is displayed You could press the 7 for test Figure 2 74 Screen Test Interface SDG1000 User Manual 78 SIGLENT 2 Key Test Select keyboard Test to enter the keyboard test interface the on screen lathy rectangle shapes represent the front panel keys The shapes with two arrows beside them represent the front panel knobs Test all keys and knobs and you should also verify that all the backlit buttons illuminate correctly Note When you operate the screen would display the white color LCD The tested button or knobs corresponding area would display green color LCD At the bottom of the screen display Press G Key Three Times to exit information prompt to show that press 8
20. 39 Table 2 19 Menu Explanations of the PWM Parameters Nar eee emer set the modulating waveform PWM Freq frequency Frequency range 2mHz 20kHz internal source only Width Dev Set the width range omoa Iess Tye PWM Amplitude modulation Sine Ph Freg Square Triangle Choose the modulating waveform UpRamp The carrier waveform is pulse DnRamp Noise Internal The source is internal The source is external Use the Source l l External Modulation In connector in the rear panel SDG1000 User Manual 50 SIGLENT DSB AM Press Mod Type DSB AM The parameters for the DSB AM are as shown in Figure 2 40 LH Sine CH1 DSE5 AMN Mod Load Hi Z Figure 2 40 Setting Interface of DSB AM Waveform Parameter Figure 2 41 Table 2 20 Menu Explanations of the DSB AM Parameters set the modulating waveform frequency DSB Freq Frequency range 2mHz 20kHz internal source only DSB AM Amplitude modulation Sine DS6 4M Square Triangle Choose the modulating waveform UpRamp To change the carrier waveform parameter DnRamp press Sine Square Ramp Arb Noise Arb Internal The source is internal Source The source is external Use the Modulation In External i connector in the rear panel SDG1000 User Manual 51 SIGLENT 2 8 To Generate Sweep In the frequency sweep mode the function generator steps from the start frequency to the stop f
21. Cable GPIB IEEE 488 2 SDG1000 User Manual 121 SIGLENT Appendix B Daily Maintain and Cleaning Daily Maintain Do not store or leave the instrument in where the LCD will be exposed to direct sunlight for long periods of time AN CAUTION To avoid damage to the instrument do not expose them to sprays liquids or solvents Cleaning If this instrument requires cleaning disconnect it from all power sources and clean it with a mid detergent and water Make sure the instrument is completely dry before reconnecting it to a power source To clean the exterior surface perform the following steps 1 Remove loose dust on the outside of the instrument with a lint free cloth Use care to avoid scratching the clear plastic display filter 2 Use a soft cloth dampened with water to clean the instrument AN WARNING To avoid damage to the surface of the instrument do not use any abrasive or chimerical cleaning agents SDG1000 User Manual 122
22. Different sine signals are generated by setting these parameters As is shown in Figure 2 1 in the soft key menu select Freg Cursor is located in the frequency parameter area in the parameter display window and users can set the frequency value here LH 5 ne CHi Sine CH1 Waveform Load Hi Z Figure 2 1 Sine Parameter Display Interface SDG1000 User Manual 18 SIGLENT Figure 2 2 Table2 1 Menu Explanations of Sine Waveform Explanations Sine Ampl Set the signal frequency or period The current parameter will be switched at Freq Period a second press on Set the signal amplitude or high level m j The current parameter will be switched at HLevel a second press Set the signal offset or low level The current parameter will be switched at Offset LLevel Phase EqPhase a second press Set the phase of the signal The current parameter will be switched at a second press To Set the Output Frequency Period zech Press Sinel Freq to set the frequency parameter The frequency shown on the screen when the instrument is powered is the default value or the set value beforehand When setting the function if the current value is valid for the new waveform it will be used sequentially If you want to set the period for the waveform press Freq Period button again to switch to the period parameter the current operation is displayed in inverse color 2 Input the desired frequency
23. Figure 1 17 there are two buttons on the right side of the operation panel which are used to output control The instruction below will help you familiarize with these functions Figure 1 17 Output Buttons Dress Output button activate or deactivate the output signal SDG1000 User Manual 14 SIGLENT 1 7 To Use Digital Input As is shown in Figure 1 18 there are three sets of buttons on the operation panel which are direction button the Knob and the keypad The instruction below will help you familiarize with the digital input function bieles KIK P202 WER nam A Figure 1 18 Front Panel Digital Input 1 The up and down keys are used to shift parameters and the left and right keys are used to shift digits 2 Keypad is used to directly set the parameters value 3 Knob is used to change a signal digit value whose range is 0 9 SDG1000 User Manual 15 SIGLENT 1 8 To Use Store Utility Help Function As is shown in Figure 1 19 there are three buttons on the operation panel which are used to call the store recall utility and help function The instruction below will help you familiarize with these functions Re Help Utility Figure 1 19 Store Recall Utility and Help Button 1 The Store Recalll button is used to store waveform data and configure information 2 Thel Utility button is used to set the auxiliary system function change the output configure parameters interfac
24. User Manual SDG1000 Series Function Arbitrary Waveform Generator SDG1005 SDG1010 SDG1020 SDG1025 SDG1050 UM02010 E08A 2015 SIGLENT TECHOLOGIES CO LTD SIGLENT Declaration Copyright SIGLENT TECHNOLOGIES CO LTD All rights reserved Contents in this Manual are not allowed to be copied extracted and translated before being allowed by SIGLENT Company SDG1000 User Manual SIGLENT General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures To Avoid Fire or Personal Injury Use proper power line Only the special power line of the products approved by the state should be used Ground the instrument This generator is grounded through the protective terra conductor of the power cord To avoid electric shock the grounding conductor must be connected to the earth ground Make sure that the instrument is properly grounded before connecting the input or output terminals Observe all the ratings of the terminal To avoid fire or shock observe all the ratings and symbols that marked on the instrument Read the user guide carefully before making connections to the instrument Do not operate without Covers Do not operate the product with covers or panels removed Avoid circuit or wire exposed Do not
25. anel SDG1000 User Manual 47 SIGLENT PM The modulated waveform consists of two parts the carrier waveform and the modulating waveform In PM the phase of the carrier waveform varies with the instantaneous voltage level of the modulating waveform The parameters for the PM are as shown in Figure 2 36 LH Sine CH1 Load Hi Z Figure 2 36 Setting Interface of PM Waveform Parameter Press Mod Type PM enter the following interface SDG1000 User Manual 48 SIGLENT Figure 2 37 Table 2 18 Menu Explanations of the PM Parameters Explanation set the modulating waveform frequency Frequency range 2mHz 20kHz Range from 0 360 Phase modulation Triangle Choose the modulating waveform UpRamp_ To change the carrier waveform parameter DnRamp_ press Sine Square Ramp Arb Noise Arb Internal The source is internal The source is external Use the External ExtTrig Gate FSK Burst connector in the rear panel PWM The modulated waveform consists of two parts the carrier waveform and the modulating waveform the carrier waveform is only pulse In PWM the pulse width of pulse varies with the instantaneous voltage of the modulating waveform The parameters for the FM are as shown in Figure 2 38 SDG1000 User Manual 49 SIGLENT LH Pulse CHi PUM Mod Figure 2 38 Setting Interface of PWM Waveform Parameter Presg Mod Pulse PWM to enter the following menu Figure 2
26. ants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of three years from the date of shipment from an authorized SIGLENT distributor If a product proves defective within the respective period SIGLENT will provide repair or replacement as described in the complete warranty statement To arrange for service or obtain a copy of the complete warranty statement please contact your nearest SIGLENT sales and service office Except as provided in this summary or the applicable warranty statement SIGLENT makes no warranty of any kind express or implied including without limitation the implied warranties of merchantability and fitness for a particular purpose In no event shall SIGLENT be liable for indirect special or consequential damages SDG1000 User Manual 119 SIGLENT Contact SIGLENT MTR Add 3 F Building 4 Antongda Industrial Zone Liuxian Road 68 District Baoan District Shenzhen P R CHINA Service Tel 0086 755 3661 5186 Post Code 518101 E mail sales siglent com http www siglent com SDG1000 User Manual 120 SIGLENT 6 Appendix Appendix A Accessories SDG1000 Series Function Arbitrary Waveform Generator Accessories Standard Accessories A Quick Start A Calibration Certificate A CD including EasyWave computer software system A Power Cord that fits the standard of destination country A USB Cable Optional Accessories BNC
27. aracter N and SDG1000 User Manual 62 SIGLENT press Select Repeat this until you have inputted NEWFILE 3 Edit the File Name When you have entered a wrong character move the cursor to the wrong character to be deleted and press Delete to remove it Reenter the file name 4 Press Save to finish and save the file SDG1000 User Manual 63 SIGLENT 2 11 To Set the Utility Function With the Utility Function you can set the parameters of the generator such as DC On Off Sync On Off Output Parameter Interface Parameter System Setting and Testing Parameter The DC switch offers the options of DC output or Arbitrary Waveform Output Sync Switch offers the option to choose the Sync Signal or not Output Setting provides the parameter setting for Load HighZ and Normal Inverse The System Setting provides the setting for Language Display Beep Screen Guard Format Power System Configure and default setting Test provides the self testing and calibration function Press Utility button to enter the Utility Menu Its functions are listed below in Figure 2 55 Figure 2 55 and Figure 2 55 Figure 2 55 Table 2 28 Menu Explanations of Utility System Setting Page1 2 DC On Set the output waveform to be DC Off Set the output waveform to be arbitrary USB Setup Set USB function Interface GPIB Set the GPIB address Util Output Set the output parameter Setup On Open Sync output Sync Off Close Sync o
28. arrier is a sine wave with 10kHz frequency and the modulating wave is a sine wave with 1 Hz frequency 2kHz frequency deviation gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sine waveform as the carrier wave 2 Press Freq and choose Freq which will display in white color Input 10 from the keyboard and choose the unit kHz to set the frequency 10kHz 3 Press Ampl and choose Ampl which will display in white color Input 1 from the keyboard and choose the unit Vpp to set the amplitude 1Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type FM and parameters de Press Mod Type FM choose FM Please notice that the message shown on the middle left side of the screen is FM 2 Press FM Freq input 1 from the keyboard and choose the unit Hz to set the AM Freg 1Hz 3 Press FM Dev input 2 from the keyboard and choose the unit kHz to set the FM deviation 2kKHz 4 Press Shape Sine to choose sine wave as the modulating waveform When all parameters above are set the wave generated is shown in Figure SDG1000 User Manual 105 SIGLENT Le SEU CH1 Figure 3 10 FM Waveform SDG1000 User Manual 106 SIGLENT 3 11 Example 11 Generate a PM Wave Generate a PM waveform the carrier is a si
29. arrier wave 2 Press Freq and choose Freq which will display in white color Input 2 from the keyboard and choose the unit kHz to set the frequency 2kKHz 3 Press Ampl and choose Ampl which will display in white color Input A from the keyboard and choose the unit Vpp to set the amplitude 4Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type DSB AM and parameters 1 Press Mod Type DSB AM choose DSB AM Please notice that the message shown on the middle left side of the screen is DSB AM 2 Press Key Freq input 100 from the keyboard and choose the unit Hz to set the key freq 100HZz When all parameters above are set the wave generated is shown in Figure 3 15 SDG1000 User Manual 115 SIGLENT LH Sine CH1 DSE Freq D5B AM Mod Figure 3 15 DSB AM Waveform SDG1000 User Manual 116 SIGLENT 4 Troubleshooting General Inspecting After receiving a new SDG1000 Series Function Arbitrary Waveform Generator please inspect the instrument as followed 1 Inspect the shipping container for damage Keep the damaged shipping container or cushioning material until the contents of the shipment have been checked for completeness and the instrument has been checked mechanically and electrically Inspect the whole instrument In case there is a
30. ass performance tests notify your sales representative If the shipping container is damaged or the cushioning materials show signs of stress notify the carrier as well as your sales office Keep the shipping materials for the carrier s inspection Offices will arrange for repair or replacement at their option without waiting for claim settlement SDG1000 User Manual 2 SIGLENT 1 2 Handle Adjustment To adjust the handle position of SDG1000 Function Arbitrary Waveform Generator please grip the handle by the sides and pull it outward Then make the handle rotate to the desired position Figure 1 1 Viewing Position and Carrying Position SDG1000 User Manual 3 SIGLENT 1 3 The Front Rear Panel When you get a new SDG1000 Series Function Arbitrary Waveform Generator first you need to understand how to operate the front rear panel correctly This chapter will make a brief introduction and description for the operation and functions of the front rear panel The SDG1000 Series Function Arbitrary Waveform Generator has a clear and simple front panel See Figure 1 2 and Figure 1 3 The front panel has a knob and functional keys The 5 blue grey buttons on the right side of the screen are menu buttons named F1 to F5 from up to down with the help of which you can enter different functions menu or have direct specific applications The signal input and output interfaces are set at the front and rear panels which can hel
31. ccesesecasceeeses The Front Rear Hanel TOSS AWN ag ne ee ee ee eee eee eee To Set Modulateiweepnib uret onnannnnennnnenonnsnnnnsrrnrsnrnnsrrerrrrernn leg OO E TO CH DIGI al IND TE To Use Store Utility Help Eunchon 2 Operating Your Generator 2 1 2 2 2 3 2 4 2 9 2 6 Zi 2 8 2 9 2 10 2 11 2 12 2 13 2 14 TO Set Sine Signals EE TO SCP SOU ANS Ol OIIAN S EE TO Sel Ramp Lee EC le EI e areas ces EAEE NEE ETEA NEEE RRR To Set Noise Signals sa desieie geed Eed re Dade TO Set Arbitrary Te EEN To Generate the Modulated Waveiomm TO Generale WCC arose nna To Generate E TOS Nee TE TO SEE IVE Uillt FUNC eniri TOS UE eee een ee E S EGITON ATOM GMD eieren EEEE EEE EI FIONWA aie atncieeesaensrtessesaniataeanaitecdersncs A A SDG1000 User Manual SIGLENT 2 15 How to Use the Built in Help System cc ceccececeeeeeeeeeeeeees 86 3 Application and Examples cccccccccecceeceeceeceeceeeeseeseeeseeseeceeseeseesaeees 87 3 1 Example 1 Generate a Sine Wave 88 3 2 Example 2 Generate a Square Wave 90 3 3 Example 3 Generate a Ramp Wave 92 3 4 Example 4 Generate a Pulse Wave 94 3 5 Example 5 Generate a Noise Wave 96 3 6 Example 6 Generate an Arbitrary Wave 97 3 7 Example 7 Generate a Sweep Linear Wave 99 3 8 Example 8 Generate a Burst Wave 101 3 9 Example 9 Generate an AM Wave 103 3 10 Example 10 Generate a FM Wave 105 3 11 Example 11 Generate a PM Wave 107 3 12 Exa
32. ct Built in Arbitrary Waveform Explanation select the built in electrocardiogram ECG signal Cardiac waveform Select the built in swept frequency cosine waveform Select the built in two tone signal waveform Select the built in sin wave with white noise cute Select the built in loma prieta earthquake Quake waveform waveform Figure 2 26 Winfun Triangle Built In Arbitrary Waveform interface Table 2 13 Menu Explanations of Winfun Triangle Built in Arbitrary Waveform bg Explanation Hamming Select the built in hamming window waveform Select the built in hanning window waveform Select the built in kaiser window waveform Blackman waveform a Select the built in blackman windows Gaussian __ Select the builtin gaussian window waveform Triangle __ Select the builtin triangle window waveform Hairs Bartlett __ Select the builtin bartlett window waveform mm __ Select the builtin tangent waveform oa _ Select the builtin cotangent waveform seo _ Select the builtin secant waveform Cc ae E Acos Select the built in hairs window waveform Select the built in cosecant waveform Select the built in inverse sine waveform Select the built in inverse cosine waveform SDG1000 User Manual 40 SIGLENT Aan Select the built in tangent waveform Select the built in inverse cotangent Acot waveform 2 To Select the Stored Waveform Presq Arb Load Wtorm gt Sto
33. cy or phase of one channel as the base source is changed the corresponding parameter of the other channel will be changed automatically and always keeps the specified frequency deviation or phase deviation relative to the SDG1000 User Manual 68 SIGLENT base channel Press Utility Output Setup Coupling to set the coupling function To Set the Sync Output The generator provides Sync output through the Sync connector on the rear panel All standard output functions except DC and Noise have a corresponding Sync signal For some applications they can be disabled if users do not want to use it Inthe default setting the Sync signal should be connected to the Sync connector activated When the Sync Signal is disabled the output voltage of the Sync connector is level low Inthe Inverse Mode the Waveform that corresponds to the Sync Signal does not inverse The Sync Signal is a Pulse Signal with fixed positive pulse width which is more than 50ns For non modulated waveform the Sync Signal reference is the carrier For internal modulating AM FM and PM the Sync signal reference is the modulated signal not the carrier signal For ASK and FSK the Sync Signal Reference is the keying Frequency Fora Sweep when the sweep starts the Sync Signal becomes TTL Level High The Sync frequency equals the specific Sweep time For the Burst when the burst starts the Sync Signal is Level High For the
34. e wave with 5kHz frequency gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sine waveform as the carrier wave 2 Press Freq and choose Freq which will display in white color Input D from the keyboard and choose the unit kHz to set the frequency 5KHz 3 Press Ampl and choose Ampl which will display in white color Input 5 from the keyboard and choose the unit Vpp to set the amplitude 5Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type ASK and parameters 1 Press Mod Type ASK choose ASK Please notice that the message shown on the middle left side of the screen is ASK 2 Press Key Freq input 500 from the keyboard and choose the unit Hz to set the key freq 500 Hz When all parameters above are set the wave generated is shown in Figure 3 13 SDG1000 User Manual 111 SIGLENT CHe ine CH1 Key Freg ASK Mod Figure 3 13 ASK Waveform SDG1000 User Manual 112 SIGLENT 3 14 Example 14 Generate a PWM Wave Generate a PWM waveform with 200Hz key frequency The carrier is a pulse wave with 5kHz frequency gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Pulse and choose the Pulse waveform as the carrier wave 2 Press Freq and choose Fr
35. e setting system setting information or perform the instrument self test and read the calibration information etc 3 Thel Help button is used to read the help information SDG1000 User Manual 16 SIGLENT 2 Operating Your Generator Up to now you have got a brief understanding about SDG1000 series with the front rear panel every function control area and keys You should also know how to set your Function Arbitrary Waveform Generator for your usage If you are not familiar with these operations you are suggested to read chapter one Getting Started again This chapter covers the following topics Setting Sine Signal setting Square Signal Setting Ramp Signal Setting Pulse Signal Setting Noise Signal Setting Arb Signal Output Modulated Signal Output Sweep Signal Output Burst Signal Store Recall Utility Setting Help System Bind Bquard Rama Pulse Noise farel Mod Bweep Bursi Btore Recall Utility Help You are suggested to read this chapter carefully so as to understand SDG1000 Series Generator s versatile waveform setting functions and more operation methods SDG1000 User Manual 17 SIGLENT 2 1 To Set Sine Signals Press button to call the sine operation The sine waveform parameters are set by using the sine operation menu The parameters of sine waveforms are frequency period amplitude high level offset low level and phase
36. e symmetry value here CHZ Ramp CH1 Ramp CH1 Waveform Figure 2 9 Ramp Parameter Display Interface SDG1000 User Manual 26 SIGLENT Figure 2 10 Table2 3 Menu Explanations of Ramp Waveform bag Explanation Freq Period Freg Set the signal frequency or period The current parameter will be switched at a second press Set the signal offset or low level Offset l l The current parameter will be switched at LLevel a second press Phase EqPhase Set the phase of the signal The current parameter will be switched at a second press Set the symmetry for ramp waveform Aaoi Set the signal amplitude or high level m j The current parameter will be switched at HLevel a second press Symmetry 3 Term Explanation 3 Symmetry The percentage that the rising period takes up the whole Period Input Range 0 100 To Set the Symmetry 1 Press Ramp Symmetry to set the symmetry The symmetry shown on the screen when the instrument is powered is the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially 2 Input the desired Symmetry SDG1000 User Manual 27 SIGLENT Use the keypad or the knob to input the desired value choose the unit and press the corresponding button The generator will change the waveform immediately L Ramp CH1 CHi Waveform Figure 2 11 Setting the Symmetr
37. eq which will display in white color Input D from the keyboard and choose the unit kHz to set the frequency 5KHz 3 Press Ampl and choose Ampl which will display in white color Input 5 from the keyboard and choose the unit Vpp to set the amplitude 5Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc 5 Press PulWidth and choose PulWidth which will display in white color Input 40 from the keyboard and choose the unit us to set the PulWidth 40us Set the modulation type PWM and parameters 1 Press Mod Type PWM Please notice that the message shown on the middle left side of the screen is PWM 2 Press Key Freq input 200 from the keyboard and choose the unit Hz to set the key freq 200 Hz 3 Press Width Dev input 20 from the keyboard and choose the unit us to set the Width Dev 20us SDG1000 User Manual 113 SIGLENT When all parameters above are set the wave generated is shown in Figure 3 14 CH2 Pulse CHi PUM Mod Figure 3 14 PWM Waveform SDG1000 User Manual 114 SIGLENT 3 15 Example 15 Generate a DSB AM Wave Generate a DSB AM waveform with 100Hz key frequency The carrier is a sine wave with 2kHz frequency gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sine waveform as the c
38. ipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Any parts of the device and its accessories are not allowed to be changed or replaced other than authorized by the manufacturer of his agent SDG1000 User Manual IV SIGLENT Safety Terms and Symbols Terms in this guide these terms may appear in this manual A L Hazardous Refer to the Protective Earth Voltage Instructions Earth Ground Ground Terms on the product terms below may appear on the product DANGER Indicates an injury or hazard that may immediately happen WARNING Indicates an injury or hazard that may not immediately happen CAUTION Indicates that a potential damage to the instrument or other property might occur Symbols on the product Symbols as followed may appear on the product WARNING Warning statements indicate the conditions or practices that could result in injury or loss of life d CAUTION Caution statements indicate the conditions or practices that l could result in damage to this product or other property SDG1000 User Manual V SIGLENT Introduction of SDG1000 Series The manual covers the following 5 types of SDG1000 Series Function Arbitrary Waveform Generators SDG1005 SDG1010 SDG1020 SDG1025 SDG1050 SIGLENT SDG1000 Series Function Arbitrary Waveform Generators adopt the direct digital synthesis DDS technology which can provide stable high
39. isplays pulse waveform SDG1000 Series Generator can generate pulse signal with a frequency from 500uHz to 5 MHz and variable pulse width and delay SDG1000 User Manual 9 SIGLENT CHZ Pulse CHi Pulse CHi Waveform Figure 1 10 Pulse Signal Display Interface As is shown in Figure 1 10 the default signal parameters are 1kHz frequency 4 0Vpp amplitude OVdc offset 200us pulse width 5 Press Noise button and the waveform window displays noise waveform SDG1000 Series Generator can generate noise signal with a band width up to SOMHz LH Moise CHi Noise CH1 Waveform Figure 1 11 Noise Signal Display Interface As is shown in Figure 1 11 the default signal parameters are 2 0V Stdev and 10mV Mean SDG1000 User Manual 10 SIGLENT 6 Press Arb button and the waveform window displays arbitrary waveform SDG1000 Series Generator can generate repeatable arbitrary waveform signals with at most 16K points and 5MHz frequency LH Offset CH1 Waveform Figure 1 12 Arbitrary Waveform Signal Display Interface As is shown in Figure 1 12 the default signal parameters are 1kHz frequency 4 0Vpp amplitude and OmVdc offset SDG1000 User Manual 11 SIGLENT 1 5 To Set Modulate Sweep Burst As shown in Figure 1 13 there are three buttons on the front panel which are used for modulation sweep and burst settings The instructions below will help you familiarize with the setting of these functi
40. ite color 2 Input 1 from the keyboard and choose the unit V The low level is set to be 1V Set the pulse width 1 Press PulWidth and choose PulWidth which will display in white color 2 Input 40 from the keyboard and choose the unit us The pulse width is set to be 40us SDG1000 User Manual 94 SIGLENT Set the Delay 1 Press Delay and choose Delay which will display in white color 2 Input 20 from the keyboard and choose the unit ns The delay is set to be 20ns When the frequency high level low level pulse width and delay are set the wave generated is shown in Figure 3 4 CH2 Pulse CHi Pulse CH1 Waveform Load Hi Z Figure 3 4 Pulse Waveform SDG1000 User Manual 95 SIGLENT 3 5 Example 5 Generate a Noise Wave Generate a noise waveform with 1V stdev and 150 mV mean gt Steps Set the Amplitude 1 Press Noise Sidev 2 Input 1 from the keyboard and choose the unit V The stdev is set to be 1 V Set the Offset 1 Press Mean 2 Input 150 from the keyboard and choose the unit mV The mean is set to be 150 mV When the stdev and mean are set the wave generated is shown in Figure 3 5 CHZ Noise CHi Noise CH1 Waveforn Load Hi 2 Figure 3 5 Noise Waveform SDG1000 User Manual 96 SIGLENT 3 6 Example 6 Generate an Arbitrary Wave Generate an arbitrary waveform Sinc with SMHz frequency 2Vrms a
41. mple 12 Generate a FSK Wave 109 3 13 Example 13 Generate an ASK Wave 111 3 14 Example 14 Generate a PWM Wave 113 3 15 Example 15 Generate a DSB AM Wave eee es 115 A T ROUDIC SMOOUN BE 117 General Jee DIE gegeageegeagetegehe gege gege gehaen 117 TOUTS S VO OWING E 118 e OGIVICE and SUDDOM dE 119 lwen E E 119 ele CC T E 120 o APP ue E 121 Appendix A ACCESS E 121 Appendix B Daily Maintain and Cleammg 122 SDG1000 User Manual A 1 SIGLENT Getting Started This chapter covers the following topics E General Inspection E Handle Adjustment m The Front Rear Panel E To Set a Waveform m To Set Modulate Sweep Burst m To Set Output m To Use Digital Input m To Use Store Utility Help Function SDG1000 User Manual 1 SIGLENT 1 1 General Inspection When you get a new SDG1000 Series Function Arbitrary Waveform Generator you are suggested to take the following steps to inspect the instrument 1 Inspect the shipping container for damage If there are damages in the packing or foam keep them until the whole machine and the accessories pass the electric and mechanical testing 2 Check the accessories Accessories supplied with the instrument are listed in chapter 6 Appendix A Accessories If the contents are incomplete or damaged please notify your sales representative 3 Inspect the instrument In case any mechanical damage or defect or if the instrument does not Operate properly or p
42. mplitude and OVdc offset gt Steps Set the type of the arbitrary waveform d Presg Arb gt 1 2 Load form to choose the built in waveform 2 Press Built In Math There are sixteen math arbitrary waveforms 3 Choose Sinc and press Select to enter Arb Main Menu Set the frequency 1 Press Freq and choose Frequency which will display in white color 2 Input 5 from the keyboard and choose the unit MHz The frequency is set to be 5MHz Set the amplitude 1 Press Ampl to choose Ampl which will display in white color 2 Input 2 from the keyboard and choose the unit Vrms The amplitude is set to be 2Vrms Set the offset 1 Press Offset to choose Offset which will display in white color 2 Input 0 from the keyboard and choose the unit Vdc The offset is set to be OVdc When the arbitrary waveform s type frequency amplitude and offset are set SDG1000 User Manual 97 SIGLENT the wave generated is shown in Figure 3 6 Le CH1 Waveforn Load Hi Z Figure 3 6 Sinc Waveform SDG1000 User Manual 98 SIGLENT 3 Example 7 Generate a Sweep Linear Wave Generate a sine sweep waveform whose frequency starts from 100Hz to 10kHz Use internal trigger mode linear sweep and the sweep time is 2s gt Steps Set the sweep function Press Sine and choose the sine waveform as the sweep function The default setting of the source is internal
43. nd the modulating waveform In AM the amplitude of the carrier waveform varies with the instantaneous voltage of the modulating waveform The parameters for the AM are in Figure 2 29 Presg Mod Type AM to enter the following menu Figure 2 29 Table 2 14 Menu Explanations of the AM Parameters Set the modulating waveform AM Freq frequency Frequency range 2mHz 20kHz internal source only AM Depth NN Set the amplitude range Type M Amplitude modulation Sine AM Freq Square Triangle Choose the modulating waveform To change the carrier waveform UpRamp l parameter press Sine Square Ramp DnRamp PER r Noise Arb Internal The source is internal Sourc The source is external Use the External Modulation In connector in the rear panel SDG1000 User Manual 43 SIGLENT 3 Term Explanation Modulation Depth The amplitude range also called Percentage Modulation Modulation depth varies from 1 to 120 Inthe 0 modulation the output amplitude is the half of the set one Inthe 100 modulation the output amplitude is the same with the set one Foran external source the depth of AM is controlled by the voltage level of 3 3 the connector connected to the Modulation In 6V corresponds to the currently set depth 100 FM The modulated waveform consists of two parts the carrier waveform and the modulating waveform In FM the frequency of the carrier wa
44. ne wave with 10kHz frequency and the modulating wave is a sine wave with 2kHz frequency 90 phase deviation gt Steps Set the frequency amplitude and offset of the carrier wave 1 Presg Sinel and choose the sine waveform as the carrier wave 2 Press Freq and choose Freq which will display in white color Input 10 from the keyboard and choose the unit kHz to set the frequency 10kHz 3 Press Ampl and choose Ampl which will display in white color Input S from the keyboard and choose the unit Vpp to set the amplitude 5Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type PM and parameters 1 Press Mod Type PM choose PM Please notice that the message shown on the middle left side of the screen is PM 2 Press PM Freq input 2 from the keyboard and choose the unit kHz to set the PM freq 2kHz E O7 3 Press Phase Dev input 90 from the keyboard and choose the unit to set the phase deviation 90 4 Press Shape Sine to choose sine wave as the modulating waveform When all parameters above are set the wave generated is shown in Figure 3 11 SDG1000 User Manual 107 SIGLENT Le SEU CH1 DM Freq Load Hi Z Figure 3 11 PM Waveform SDG1000 User Manual 108 SIGLENT 3 12 Example 12 Generate a FSK Wave Gene
45. need to update the bandwidth please contact with SIGLENT acquire a right license and input it in the following interface esel 8 3 i i Al Bi Cc Del F ef TA RILIN NI Of POL RS Tu yy wl x yy z Figure 2 78 Bandwidth Updating Interface Note SDG1000 Series support 5M 10M 20M 25M and 50M bandwidth SDG1000 User Manual 85 SIGLENT 2 16 How to Use the Built in Help System You can get a particularly help for every button on the front panel by using the built in help system Or you can get help about the operation of the front panel buttons with the help list Press Help to enter the following interface Figure 2 79 Help Menu Figure 2 80 Table 2 40 Help Menu Explanations i Cursor upward to select LI Cursor downward to select Choice Select to read the information SDG1000 User Manual 86 SIGLENT 3 Application and Examples To help the user master how to use the Function Arbitrary Waveform Generator more efficiently we will describe some examples in detail All the examples below use the default setting of the instrument except especial explanations This chapter includes the following topics Example 1 Generate a Sine Wave Example 2 Generate a Square Wave Example 3 Generate a Ramp Wave Example 4 Generate a Pulse Wave Example 5 Generate a Noise Wave Example 6 Generate an Arbitrary Wave Example 7 Generate a Sweep Wave Example 8 Generate a Burst Wave
46. ngs ES Hl Figure 1 6 Waveform Selection Buttons 1 Press Sine button and the waveform window will display sine waveform SDG1000 Series Generator can generate sine signal with a frequency from 1uHz to 5OMHz By setting frequency period amplitude high level offset low level sine signal with different parameters can be generated SDG1000 User Manual 7 SIGLENT CH2 5 ne CH1 Sine CHi Waveform Figure 1 7 Sine Signal Display Interface As is shown in Figure 1 7 the default signal parameters are 1kHz frequency 4 0Vpp amplitude and OVdc offset 2 Press button and the waveform window displays square waveform SDG1000 Series Generator can generate square signal with a frequency from 1uHz to 25MHz and variable duty cycle CHZ square CH1 Square CH1 Waveform Figure 1 8 Square Signal Display Interface As is shown in Figure 1 8 the default signal parameters are 1kHz frequency 4 0Vpp amplitude OVdc offset and 50 duty cycle SDG1000 User Manual 8 SIGLENT 3 Press Ramp button and the waveform window displays ramp waveform SDG1000 Series Generator can generate ramp signal with a frequency of from 1uHz to 300kKHz and variable symmetry L Ramp CH1 Ramp CH1 Waveform Figure 1 9 Ramp Signal Display Interface As is shown in Figure 1 9 the default signal parameters are 1kHz frequency 4 0Vpp amplitude OVdc offset and 50 symmetry 4 Press button and the waveform window d
47. ny mechanical damage or defect or the instrument does not operate properly or fails performance tests notify the SIGLENT sales representative If the shipping container is damaged or the cushioning materials show signs of stress notify the carrier as well as the SIGLENT sales department Keep the shipping materials for carrier s inspection Check the accessories Accessories supplied with the instrument are listed below If the contents are incomplete or damaged notify the SIGLENT sales representative Standard Accessories A Quick Start A Certification A Guaranty Card A CD including EasyWave1 0 computer software system A Power Cord that fits the standard of destination country A USB Cable SDG1000 User Manual 117 SIGLENT Troubleshooting 1 After the waveform generator is powered on the screen remains dark please do the following steps 1 Check the power cable s connection 2 Ensure the power switch is turned on 3 After the inspections above restart the waveform generator 4 If the generator still doesn t work after the checking please connect with SIGLENT company 2 If there is no signal wave output after setting the parameters please do as following steps 1 Check whether the BNC cable has connected with output channel or not 2 Check whether the output button have been turned on or not SDG1000 User Manual 118 SIGLENT 5 Service and Support Maintain summary SIGLENT warr
48. olds of 50 of the falling edge amplitude to the next 50 of the rising edge amplitude 3 To Set the Pulse Width 1 Press Pulse PulWidth to set the pulse width The pulse width shown on the screen when the instrument is powered is the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially 2 Input the desired Pulse Width SDG1000 User Manual 30 SIGLENT Use the keypad or the knob to input the desired value choose the unit and press the corresponding button The Generator will change the waveform immediately LH Pulse CHi Unit CHi Waveform Load Hi Z Figure 2 14 Setting the Pulse Width To Set the Delay 1 Press Pulse Delay to set the delay The delay shown on the screen when the instrument is powered is the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially 2 Input the desired delay Use the keypad or the knob to input the desired value choose the unit and press the corresponding button The generator will change the waveform immediately SDG1000 User Manual 31 SIGLENT LH Pulse CHi Unit CH1 Waveform Figure 2 15 Setting the Delay SDG1000 User Manual 32 SIGLENT 2 5 To Set Noise Signals Press button to call the Gaussian White noise operation The noise waveform parameters a
49. ons Figure 1 13 Modulate Sweep Burst Button de Press Mod button the modulated waveforms will be generated The modulated waveform can be changed by modifying the parameters such as type internal external modulation depth frequency waveform etc SDG1000 Series can modulate waveform using AM FM PM ASK FSK PWM and DSB AM Sine square ramp and arbitrary waveforms can be modulated pulse noise and DC can not be modulated Le Olm CH1 Load Hi Z Figure 1 14 Modulated Waveform Display Interface SDG1000 User Manual 12 SIGLENT Press Sweep button sine square ramp or arbitrary waveform can be swept pulse noise and DC can not be swept In the sweep mode SDG1000 Series generate signal with variable frequencies LH Sine CH1 SwpTime Sine Sweep Figure 1 15 Sweep Waveform Display Interface Press button burst for sine square ramp pulse or arbitrary waveform can be generated CHZ Sine CHi Burst ine Burst Load Hi Z Figure 1 16 Burst Waveform Display Interface SDG1000 User Manual 13 SIGLENT 3 Term Explanation 3 Burst Output waveforms with set cycle times 3 Burst can last for certain times of waveform cycle N Cycle Burst or be controlled by external gated signals Gated Burst Burst applies to all 3 kinds of waveforms but noise can only be used in gated burst Generally it is called burst function within every signal generator 1 6 To Set Output As is shown in
50. p generating multiple arbitrary waveforms The various interfaces can meet the need of the multiple interface Communications Figure 1 2 Front Panel of SDG1000 Series SDG1000 User Manual 4 SIGLENT Number Waveform USB Host keys Knob keys jis Fi el Lag HI LCD Menu Function Output Direction dente Operation keys Control keys Display H y Figure 1 3 Front Panel of SDG1000 Series 10MHz In Sync Out ve j on a i d Ext Trig Gate Power Modulation FSK Burst In Socket Figure 1 4 Rear Panel of SDG1000 Series SDG1000 User Manual 5 SIGLENT LH hh CHi Sine Waveform ampl Display area Operation Menu CHi Waveform Parameter are Figure 1 5 Display Interface Sine Wave is the default display signal Character definitions in this User Manual The signs for buttons in this manual are the same as the panel buttons Please note that the signs for the functional buttons on the operation panel are represented by squared words such as Sine which represents the transparent functional key with Sine on it on the front panel while the menu buttons are represented by brighten words such as Freq which means the frequency option in the Sine menu SDG1000 User Manual 6 SIGLENT 1 4 To Set a Waveform On the operation panel there is a set of buttons with waveform icon See Figure 1 6 The exercise below will help you familiarize with the waveform selection setti
51. p waveform StairDn Select the built in stair down waveform StairUD 1 Select the built in stair up waveform Common Project Winfun Triangle Select project waveform Select windows function triangle waveform Validate the built in waveform Select Math SS Select math waveform Figure 2 23 Common Built In Arbitrary Waveform interface SDG1000 User Manual 38 SIGLENT Figure 2 24 Math Built In Arbitrary Waveform Interface Table 2 11 Menu Explanations of Math Built in Arbitrary Waveform Explanation Select the built in exponential fall waveform Select he built in exponential rise waveform select the built in logarithmic fall waveform Select the built in logarithmic rise waveform Select the built in square root waveform Select the built in Root3 waveform Select the built in X 2 waveform Select the built in X 3 waveform Select the built in sinc waveform Sinc sin x x Gaussian Dliorentz Select the built in gaussian waveform Select the built in D lorentz waveform Select the built in haversine waveform Haversin Lorentz Select the built in lorentz Waveform Select the built in gaussian modulated sinusoidal pulse waveform Select the built in Gaussian monopulse Gmonpuls waveform select the built in triangle pulse waveform Figure 2 25 Project Built In Arbitrary Waveform interface SDG1000 User Manual 39 SIGLENT Table 2 12 Menu Explanations of Proje
52. precision pure and low distortion signals Its combination of excellent system features easiness in usage and versatile functions makes this generator a perfect solution for your job now and in the future SDG1000 Series Function Arbitrary Waveform Generator has a clear and simple front panel The user friendly panel layout and instructions versatile terminals direct graph interface built in instructions and help system have greatly simplified the operation process with the help of which users do not have to spend a great deal of time learning and familiarizing the operation of the generator before they can use it proficiently The built in AM FM PM ASK FSK and PWM modulation functions generate modulated waveforms at ease without the help of a separate modulating source USB I O is a standard accessory while GPIB is optional Remote instructions meet the SCPI specification requirements SDG1000 User Manual VI SIGLENT From the characteristics and specifications given below you will understand how SDG1000 can satisfy your requirements DDS technology provides precise stable and low distortional output signal 3 5 TFT color LCD display 125MSa s sampling rate 14 bit resolution Frequency characteristics Sine 1uHz to 5SOMHz Square 1uHz to 25 MHz Ramp 1uHz to 300kHz Pulse 500uHz to SMHz White Noise 50MHz bandwidth 3dB Arbitrary 1uHz to SMHz 5 standard waveforms Sine Square Ramp Pulse Noise
53. program Screen saver will be on if no action is ScrnSvr taken within the time that you have selected Press any button the resume Op Deactivate the screen saver program Internal ClKSource Choose the system clock source External Key points SDG1000 User Manual T1 SIGLENT Power On Choose the configuration setting when the machine is powered Two choices are available the default setting and the latest Once selected the setting will be used when the instrument is powered Beep Activate or deactivate the sound when an error occurs from the front panel or the remote interface Activate or deactivate any sound made by the button or knob on the front panel The current setting is stored in the non volatile memory 1 Set the Format Press Utility System Number Format to enter the following interface Le ine CH1 Util CHi Waveform Figure 2 64 Set the number Format SDG1000 User Manual 72 SIGLENT Figure 2 65 Table 2 35 Menu Explanations of Setting the Number Format Using dot to represent point According to the different choices of the point and the separator the format Using comma to represent point On Enable the Separator Separator Off Close the Separator Space Use Space to separate can have various forms 1 as point press Separator gt On the example is as followed Figure 2 66 Set Format 2 as point press gt Separator gt On the example
54. rate a FSK waveform with 200Hz key frequency The carrier is a sine wave with 10kHz frequency and the hop frequency is 500Hz gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sine waveform as the carrier wave 2 Press Freq and choose Freq which will display in white color Input 10 from the keyboard and choose the unit kHz to set the frequency 10kHz 3 Press Ampl and choose Ampl which will display in white color Input S from the keyboard and choose the unit Vpp to set the amplitude 5Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type FSK and parameters 1 Press Mod Type FSK choose FSK Please notice that the message shown on the middle left side of the screen is FSK 2 Press Key Freq mput 200 from the keyboard and choose the unit Hz to set the key frequency 200 Hz 3 Press Hop Freq input 500 from the keyboard and choose the unit Hz to set the hop frequency 500Hz When all parameters above are set the wave generated is shown in Figure 3 12 SDG1000 User Manual 109 SIGLENT Le ine CH1 F5K Mod Hop Freq Figure 3 12 FSK Waveform SDG1000 User Manual 110 SIGLENT 3 13 Example 13 Generate an ASK Wave Generate an ASK waveform with 500Hz key frequency The carrier is a sin
55. re set by using the noise operation menu The parameters for noise waveforms are Stdev and mean As is shown in Figure 2 16 in the soft key menu select Stdev Cursor is located in the Stdev parameter area in the parameter display window and users can set the Stdev value here Noise is non regulated signal which has no frequency or period LH Moise CHi Noise CHi Waveform Load Hi Z Figure 2 16 Noise Parameter Display Interface SDG1000 User Manual 33 SIGLENT Figure 2 17 Table 2 5 Menu Explanations of Noise Waveform Kane Explanation Set the signal mean Mean SDG1000 User Manual 34 SIGLENT 2 6 To Set Arbitrary Signals Press Arb button to call the Arb operation The Arb waveform parameters are set by using the Arb operation menu The Arb signal consists of two types the system built in waveform and the user definable waveform The parameters for Arb waveforms are frequency period amplitude high level offset low level and phase Le Offset CH1 Waveform Load Hi Z Figure 2 18 Arb Parameter Display Interface SDG1000 User Manual 35 SIGLENT Figure 2 19 Table 2 6 Menu Explanations of Arb Waveform Page 1 2 ee Explanation Coen Set the signal frequency or period re The current parameter will be switched at Period a second press EE Set the signal amplitude or high level m j The current parameter will be switched at HLevel a second press Arb Offset
56. red Wforms and enter the following interface As is shown in Figure 2 27 use the direction keys or knob to choose the corresponding arbitrary waveform and press Select CHA Stored Worrms CH1 Waveform Load Hi Z Figure 2 27 Stored Wform Display Interface SDG1000 User Manual 41 SIGLENT 2 7 To Generate the Modulated Waveform Use rhel Mod button to generate modulated waveform SDG1000 Series can generate AM FM ASK FSK PM PWM and DSB AM modulated waveforms Modulating parameters vary with the types of the modulation In AM users can set the source internal external depth modulating frequency modulating waveform and carrier waveform In FM users can set the source internal external modulating frequency frequency deviation modulating waveform and carrier waveform In ASK users can set the source internal external Key Freq and carrier waveform In FSK users can set the source internal external key frequency Hop Freq and carrier waveform In PM users can set the source internal external ohase deviation modulating frequency modulating waveform and carrier waveform We will cover how to set these parameters in details according to the modulation types LH Modulating Frequency Carrier Carrier Amplitude Frequency Figure 2 28 Display Interface of Modulated Waveform Parameter SDG1000 User Manual 42 SIGLENT AM The modulated waveform consists of two parts the carrier waveform a
57. requency at the sweep time you specify Sweep can be generated by sine square ramp or arbitrary waveforms pulse noise and DC are not allowed CHZ Sine CH1 SWEEP SWOT ine Sine Sweep Figure 2 42 Setting Interface of Sweep Waveform Parameter Press button to enter the following menu Set the waveform parameters by using the operation menu SDG1000 User Manual 52 SIGLENT Figure 2 43 Table 2 21 Menu Explanations of Waveform Sweep Page 1 2 Set the time span of the sweep in which Swp Time the frequency changes from the start frequency to stop frequency Stop Freq Set the stop frequency of the sweep Freq Span Set the frequency span of the sweep Sip Time Start Freq Set the start frequency of the sweep Mid Freq Set the center frequency of the sweep Choose external source use the Ext Source External Trig Gate FSK Burst connector in the rear panel Set the start and stop time by hand Sweep Frequency Setting Use start freq and stop freq or center freq and freq span to set the range of the frequency Press the button again to switch between each other Figure 2 44 Table 2 22 Menu Explanations of Waveform Sweep Page 2 2 Open Set signal triggered at rise edge Trig Out Off Turn off trigger setting SUEEp Linear Set the sweep with linear spacing i Jesse Direct Sweep downward Linear SDG1000 User Manual 53 SIGLENT 2 9 To Generate Burst Burst function can
58. ress Store Recall Type State and choose state as the storage type 2 Choose the location of the file There are ten positions in the Local C choose anyone of them by rotating the knob 3 Name the file and save it Press Save button enter the desired name Press Save to finish SDG1000 User Manual 59 SIGLENT To Use USB Storage As is shown in Figure 2 51 the storage location is divided into The internal storage Local C and the U Disk storage USB Device A At the left side of the front panel there is a USB interface When a USB storage is connected the storage menu will show USB Device A Otherwise the default location is the internal location Local C SOs 100 1 ADS Figure 2 51 USB Storage Interface 1 Install the USB Device Insert the USB Device into the USB interface on the front panel and the screen will show USB flash device plug in and storage menu will show USB Device A 2 Choose the USB Device Press Browser gt Directory move the cursor with the up or down direction key to select USB Device A Press the right key to open the lower directory use the up and down direction key to choose the file SDG1000 Use the right key to open the lower directory and up and down key to select the file Workspace Input the file name and save SDG1000 User Manual 60 SIGLENT 3 Remove the USB Device Remove the USB Device from the interface The system will
59. s the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially 2 Input the desired Offset Use the keypad or the knob to input the desired value choose the unit and press the corresponding button SDG1000 User Manual 21 SIGLENT CHe Sine CH1 CH1 Waveform Figure 2 5 Setting the Offset SDG1000 User Manual 22 SIGLENT 2 2 To Set Square Signals Press button to call the Square operation The square waveform parameters are set by using the Square operation menu The parameters of Square waveforms are frequency period amplitude high level offset low level phase and duty As is shown in Figure 2 6 select Duty Cursor is located in the duty parameter area in the parameter display window and users can set the duty value here CH2 square CH1 Square CHi Waveform Load Hi Z Figure 2 6 Square Parameter Display Interface SDG1000 User Manual 23 SIGLENT Figure 2 7 Table2 2 Menu Explanations of Square Waveform kal Explanation Coen Set the signal frequency or period re 4 The current parameter will be switched at a Period second press Anai Set the signal amplitude or high level m j The current parameter will be switched at a HLevel second press square Offset Set the signal offset or low level se BEES The current parameter will be switched at a LLevel second press Set the pha
60. se of the signal Phase The current parameter will be switched at a EqPhase second press Set the duty cycle for square waveform 3 Term Explanation 3 Duty Cycle The percentage that the high level takes up the whole period Please Note for the Frequency Duty Cycle Value Below 10MHz 20 to 80 From 10MHz to20MHz included 40 to 60 Higher than 20MHz 50 To Set the Duty Cycle 1 Press Square Duty to set the duty cycle The duty cycle shown on the screen when the instrument is powered is the default value or the set value beforehand When changing the function if the current value is valid for the new waveform it will be used sequentially SDG1000 User Manual 24 SIGLENT Input the desired Duty Cycle Use the keypad or the knob to input the desired value choose the unit and press the corresponding button The generator will change the waveform immediately L square CH1 Unit CH1 Waveform Figure 2 8 Setting the Duty Cycle SDG1000 User Manual 25 SIGLENT 2 3 To Set Ramp Signals Press button to call the ramp operation The ramp waveform parameters are set by using the ramp operation menu The parameters for ramp waveforms are frequency period amplitude high level offset low level phase and symmetry As is shown in Figure 2 9 in the soft key menu select Symmetry Cursor is located in the symmetry parameter area in the parameter display window and users can set th
61. tion of brand of product series bandwidth For example SDG1050 represents SIGLENT s 1000 series function arbitrary waveform generator the bandwidth is 50MHz SDG1000 User Manual 82 SIGLENT Serial No Bit 1 6 represent maker and series of the product Bit 7 10 represent production date Bit 11 14 represent serial number of product For example SDG00002110008 represents the eighth generator made by SIGLENT in the second quarter of 2011 SDG1000 User Manual 83 SIGLENT 2 14 Updating Firmware Using USB flash drive update firmware The software of the generator can be updated directly via USB flash drive This process takes about two minutes Follow the next steps 1 n e p N Insert USB flash drive with firmware procedure to USB host interface on the front panel of the generator Press the Utility button to enter the Utility Menu Press 1 2 option button to enter the second page of Utility Menu Press the Update option button Press Brower option button to select Directory then select the USB Device A y through direction key Press Brower option button to select File then select the XXXX ADS file by direction key Press the Recall option button to updating After accomplish update restart the generator Note Don t cut off the power during product is being updating SDG1000 User Manual 84 SIGLENT 2 15 Updating Bandwidth If you
62. utput SDG1000 User Manual 64 SIGLENT Figure 2 56 Table 2 29 Menu Explanations of Utility System Setting Page2 2 1 Set the system configuration Util Test Cal rr Test and calibrate the instrument EditInfo po Information of the system Figure 2 57 Table 2 30 Menu Explanations of Utility System Setting Page2 2 Update Update function function Pech l l Input license to update bandwidth Update To Set the DC Output Press Utility DC DC On to enter the following interface Please note that there is a DC On sign at the middle left of the screen SDG1000 User Manual 65 SIGLENT LH Direct Current On Load Hi Z Figure 2 58 DC Setting Interface DC Offset Set the DC voltage level To Shift into the Arbitrary Waveform Output 1 Press Utility DC DC Off to close DC output and return to arbitrary waveform output 2 Press any functional button and the waveform output setting turns into the arbitrary waveform output The DC output is turned off automatically To Set IO Press Utility lO Setup to set the IO interface The equipment stands for RAW protocol and TMC protocol user may setup corresponding protocol by IO Setup To Set Output Parameter Press Utility Output Setup to enter the following interface SDG1000 User Manual 66 SIGLENT Figure 2 59 Table 2 30 Menu Explanations of Output Setting Page 1 2 Set the load connected to the Output Load
63. veform varies with the instantaneous voltage of the modulating waveform The parameters for the FM are as shown in Figure 2 30 LH 4 1ne CH1 Figure 2 30 Setting Interface of FM Waveform Parameter SDG1000 User Manual 44 SIGLENT Press Mod Type FM to enter the following menu Figure 2 31 Table 2 15 Menu Explanations of the FM Parameters Triangle Choose the modulating waveform To UpRamp change the carrier waveform parameter DnRamp press Sine Square Ramp Arb Noise Arb Internal The source is internal The source is external Use the External Modulation In connector in the rear panel Term Explanation 3 Frequency Deviation The deviation should be equal to or less than the carrier waveform frequency 3 The sum of the deviation and the carrier frequency should be equal to or less than maximum frequency of the selected function Foran external source the deviation is controlled by the voltage level of 3 the connector connected to the Modulation In 6V corresponds to the selected deviation and 6V to the negative selected deviation SDG1000 User Manual 45 SIGLENT ASK ASK is a form of modulation that represents digital data as variations in the amplitude of a carrier wave The amplitude of an analog carrier signal varies in accordance with the bit stream modulating signal Keeping frequency and phase constant The parameters for the ASK are as shown in Figure 2 32
64. waveform with 80 depth The carrier is a sine wave with 10kHz frequency and the modulating wave is a sine wave with 200Hz frequency gt Steps Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sine waveform as the carrier wave 2 Press Freq and choose Freq which will display in white color Input 10 from the keyboard and choose the unit kHz to set the frequency 10kHz 3 Press Ampl and choose Ampl which will display in white color Input 1 from the keyboard and choose the unit Vpp to set the amplitude 1Vpp 4 Press Offset and choose Offset which will display in white color Input 0 from the keyboard and choose the unit Vdc to set the offset OVdc Set the modulation type AM and parameters 1 Press Mod Type AM choose AM Please notice that the message shown on the middle left side of the screen is AM 2 Press AM Freq input 200 from the keyboard and choose the unit Hz to set the AM freq 200HZz 3 Press AM Depth input 80 from the keyboard and choose the unit to set the AM depth 80 4 Press Shape Sine to choose sine wave as the modulating waveform When all parameters above are set the wave generated is shown in Figure 3 9 SDG1000 User Manual 103 SIGLENT LH Sine CH1 Figure 3 9 AM Waveform SDG1000 User Manual 104 SIGLENT 3 10 Example 10 Generate a FM Wave Generate a FM waveform the c
65. y SDG1000 User Manual 28 SIGLENT 2 4 To Set Pulse Signals Press Pulse button to call the pulse operation The pulse waveform parameters are set by using the pulse operation menu The parameters for pulse waveforms are frequency period amplitude high level offset low level pulse width and delay As is shown in Figure 2 12 in the soft key menu select PulWidth Cursor is located in the pulse width parameter area in the parameter display window and users can set the pulse width value here LH Pulse CHi Pulse CH1 Waveforn Figure 2 12 Pulse Parameter Display Interface SDG1000 User Manual 29 SIGLENT Figure 2 13 Table 2 4 Menu Explanations of Pulse Waveform Ka Explanation Freq Period Set the signal frequency or period The current parameter will be switched at a second press Pulwidth Set the signal offset or low level The current parameter will be switched at a Offset LLevel PulWidth second press Set the signal pulse width or duty The current parameter will be switched at a second press Setting the delay for pulse waveform Aaoi Set the signal amplitude or high level m 4 The current parameter will be switched at a HLevel second press Term Explanation Pulse Width Positive Pulse Width the time span between thresholds of 50 of the rising edge amplitude to the next 50 of the falling edge amplitude Negative Pulse Width the time span between thresh

User Manual - SIGLENT Technologies America

Contents

Download Pdf Manuals

Related Search

Related Contents