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1. 85 3 1 Example 1 Generate a Sine Wave 96 3 2 Example 2 Generate Square Wave 88 3 3 Example 3 Generate a Ramp 90 3 4 Example 4 Generate a Pulse Wave 92 3 5 Example 5 Generate a Noise Wave 94 3 6 Example 6 Generate an Arbitrary Wave 95 3 7 Example 7 Generate a Sweep Linear Wawve 97 3 8 Example 8 Generate a Burst Wave 99 3 9 Example 9 Generate an AM Wave 101 3 10 Example 10 Generate a FM Wave 103 3 11 Example 11 Generate PM 105 3 12 Example 12 Generate a FSK Wave 107 3 13 Example 13 Generate an ASK Wave 109 3 14 Example 14 Generate PWM 111 3 15 Example 15 Generate a DSB AM 113 4 TROUDICSNOOUN Ges E E E 115 Gener E OO 115 roubleshooting E 116 o SENCE SUDDOEUsussasupn NI
2. 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 5061000 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 Load Hi Z M00 000Hz Figure 1 14 Modulated Waveform Display Interface SDG1000 User Manual 12 SIGLENT 2 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 SwpTime AAA Load Hi Z 0005 Figure 1 15 Sweep Waveform Display Interface Sine Sweep 3 Press button burst for sine square ramp pulse or arbitrary waveform can be generated mam Load Hi Z 000 Sine Burst Figure 1 16 Burst Waveform Display Interface SDG1000 User Manual 13 SIGLENT Term Explanation Burst Output waveforms with set cycle times Burst can last for certain times of waveform cycle N Cycle Burst or controlled by external gated signals Gated Burst Burst applies to all 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 Figure 1
3. Figure 2 4 Setting the Amplitude To Set the Output Offset Press Sine Offset to set the offset The offset 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 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 CHi Waveform Load Hi Z 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 CH1 Waveforn 4 0000 0 000Udc Figure 2 6 Square Parameter Display Interface SDG1000 User Manual 23 SIGLENT Figure 2 7 Table2 2 Menu Explanations of Square Waveform Explanation Set signal frequency or period re b The current parameter will be switched at a Period second press Amp Set the signal amplitude or high level m j The current parameter will be switched at a HLeve
4. 117 GUNA AREE o OL 117 Contact Wih SIGLEN 118 APPNO cc ot ob 119 Appendix A GCOS SONG Se tannins 119 Appendix B Daily Maintain and Cleaning 120 SDG1000 User Manual IX 1 SIGLENT Getting Started This chapter covers the following topics B General Inspection B Handle Adjustment B The Front Rear Panel B Set a Waveform B To Set Modulate Sweep Burst B To Set Output B To Use Digital Input B 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 pass performance tests notify your sales representative If the shipping container is damaged or the cushioning materials show signs of stress notify the carrier as w
5. Set the signal amplitude or high level Ampl HLevel The current parameter will be switched at a second press Set the signal offset or low level Offset 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 output 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 Pres 5 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 forty eight built in arbitrary uilt In waveforms see Stored Select one of arbitrary 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 Pres Arb Load Wiorm 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 Comm
6. e 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 to set the offset OVdc e Set the sweep mode Press Burst Cycle choose N Cycle Mode e 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 Oo Press Start Phase input 0 from the keyboard and choose the unit to SDG1000 User Manual 99 SIGLENT set the start phase 0 e the burst cycles Press 1 2 Choose Cycles Input 5 from the keyboard and choose the unit Cycle to set the burst cycle 5 e 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 mas Sine Burst Figure 3 8 Burst Waveform Output SDG1000 User Manual 100 SIGLENT 3 9 Example 9 Generate an AM Wave Generate an AM waveform with 80 depth The carrier is a sine wave with 10kHz frequency and the modulating wa
7. 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 e 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 e 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 The offset is set to be When the arbitrary waveform s type frequency amplitude and offset are set SDG1000 User Manual 95 SIGLENT the wave generated is shown in Figure 3 6 CHi Waveform Load Hi Z 3 000 000Mhiz 2 0000 1 0 0 000Vdc Figure 3 6 Sinc Waveform SDG1000 User Manual 96 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 e Set the sweep function Press Sine land choose the sine waveform as the sweep function The default setting of the source is internal e Set the frequency amplitude and offset 1 Press Freq and cho
8. and press the corresponding button The generator will change the waveform immediately CHi Waveform Figure 2 11 Setting the Symmetry 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 CHi Waveform 1 000 000KHz 4 0000 0 000Vdc 0 0005 Figure 2 12 Pulse Parameter Display Interface SDG1000 User Manual 29 SIGLENT Figure 2 13 Table 2 4 Menu Explanations of Pulse Waveform Set the signal frequency or period Freq l The current parameter will be switched at a Period second press Amoi Set the signal amplitude or high level m The current parameter will be switched at a HLevel second press Set the signal offset or low level Offset The current parameter will be switched at a LLevel second press Set the signal pulse width or duty PulWidth The current parameter will be switched at a Duty second press Delay fo Setting the delay for pulse waveform Term Explanation Pulse Width Positive Pulse Width the time
9. 1 from the keyboard and choose the unit V The low level is set to be 1V e 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 401 SDG1000 User Manual 92 SIGLENT e 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 Figure 3 4 Pulse Waveform SDG1000 User Manual 93 SIGLENT 3 5 Example 5 Generate a Noise Wave Generate a noise waveform with 2V variance and 1 V mean gt Steps e Set the Amplitude 1 Press Variance 2 Input 2 from the keyboard and choose the unit V The amplitude is set to be 2 V e Set the Offset 1 Press Mean 2 Input 1 from the keyboard and choose the unit 1 The offset is set to be 1 When amplitude and offset are set wave generated is shown in Figure 3 5 CHi Waveform 2 10000 Figure 3 5 Noise Waveform SDG1000 User Manual 94 SIGLENT 3 6 Example 6 Generate an Arbitrary Wave Generate an arbitrary waveform Sinc with SMHz frequency 2Vrms amplitude and OVdc offset gt Steps Set the type of the arbitrary waveform le Presg Arb
10. 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 Press Output button activate or deactivate the output signal SDG1000 User Manual 14 SIGLENT 1 7 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 OOD JCR a amma 4 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 15 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 uuity Help Figure 1 19 Store Recall Utility and Help Button 1 The button is used to store waveform data and configure information 2 ThelUtility button is used to set the auxiliary system function change the output configure parameters interface se
11. SDG1000 User Manual 80 SIGLENT 2 13 Edition Information Press the Editlnfo option button of the Utility Menu to view generator s hardware and software configuration Figure 2 79 Edit Info Interface Edition Information introduce Boot strap No The times of boot strap Software version ooftware 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 information 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 81 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 82 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 he re 2 gt 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 M
12. Press Square Freq and choose Frequency which will display in white color Input 5 from the keyboard and choose the unit kHz The frequency is set to be 5kHz Set the amplitude Press Ampl to choose Ampl which will display in white color Input 2 from the keyboard and choose the unit Vpp The amplitude is set to be 2Vpp Set the offset Press Offset to choose Offset which will display in white color Input 0 from the keyboard and choose the unit The Offset is set to Set the duty Press Duty to choose Duty which will display in white color Input 30 from the keyboard and choose the unit 9o The duty is set to be 3090 When frequency amplitude offset and duty cycle are set wave generated is shown in Figure 3 2 SDG1000 User Manual 88 SIGLENT CHi Waveform Load 505 2 9 000 000kHz 2 0000 0 0 Figure 3 2 Square Waveform SDG1000 User Manual 89 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 Steps e Set the period 1 Press Ramp kFreq 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 e 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
13. 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 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 O from the keyboard and choose the unit to set the offset OVdc e Set the modulation type FSK and parameters 1 Type FSK choose FSK Please notice that the message shown the middle left side of the screen is FSK 2 Press Key Freq input 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 107 SIGLENT Mod Load Hi Z 10 000kz 5 0000pp Figure 3 12 FSK Waveform SDG1000 User Manual 108 SIGLENT 3 13 Example 13 Generate an ASK Wave Generate an ASK waveform with 500Hz key frequency The carrier is a sine wave with 5kHz frequency gt Steps e Set the frequency amplitude and offset of the carrier wave 1 Press Sine and choose the sin
14. can only be English User can only recall or delete the data documentation you save via CSV of the Oscilloscopes Local C STATE2 STATE3 STATES STATES STATES STATE STATES STATES STATE 10 Figure 2 49 Save and Read Interface SDG1000 User Manual 59 SIGLENT 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 Y Browser Shift between the directory file ave the waveform to appointed Save place Recall the waveform setting Recall information in the specific position of the memory Delete Delete the selected file 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 SDG1000 User Manual 60 SIGLENT To save the instrument state the procedures are given as followed 1 Choose the file type to store Press Store Recall Type State and choose st
15. 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 User Manual A Certification A Guaranty Card CD including EasyWave1 0 computer software system A Power Cord that fits the standard of destination country A USB Cable SDG1000 User Manual 115 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 116 SIGLENT 5 Service and Support Maintain summary SIGLENT warrants 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 fr
16. generate pulse signal with a frequency from 500yuHz to 5 MHz and variable pulse width and delay SDG1000 User Manual 9 SIGLENT CH1 Waveforn 1 000 000KHz 4 0000 0 000Vdc 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 o Press Noise button and the waveform window displays noise waveform 5061000 Series Generator can generate noise signal with a band width up to SOMHz CHi Waveform 2 10000 Figure 1 11 Noise Signal Display Interface As is shown in Figure 1 11 the default signal parameters are 2 0V Variance 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 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 functions C3 63 Ca Figure 1 13 Modulate Sweep Burst Button 1
17. 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 Press Utility Output Setup Load to enter the following interface Please note that the load parameter shown right bottom 1 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 CHi Waveform Load 505 2 Instruction SDG1000 Series has a fixed 500 Series Impendence No matter what value the set parameter is if the real load is different from the set one the displayed voltage will not equal the real voltage SDG1000 User Manual 68 SIGLENT 2 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 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 In the 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 In th
18. noise can only be used in Gated Burst Press button to enter the following interface Set the waveform parameters by using the operation menu Load Hi Z TUUS Sine Burst Figure 2 45 Setting Interface of Burst Waveform Parameter SDG1000 User Manual 55 SIGLENT Set the N Cycle Burst Cycle to enter the following interface Figure 2 46 Table 2 23 Menu Explanations of the N Cycle Parameters Page 1 2 Period Set the burst Period Start Set the start phase of the burst Phase NCycle Use the N Cycle mode Gated Use the Gated mode Internal Choose internal source Choose external source use the External EXTTrig Gate FSK Burst connector in the Source rear panel Choose external source set the start time Manual by hand Burst Period oet 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 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 56 SIGLENT N Cycle Gated N Cycle has specific number of waveform cycles and 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
19. 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 e When you operate the screen would display the white color LCD The tested button or knobs corresponding area would display green color LCD bottom of the screen display Press 8 Key Three Times to exit information prompt to show that press 8 three times for quitting the test Figure 2 76 Key Test Interface SDG1000 User Manual 78 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 77 Led Test Interface SDG1000 User Manual 79 SIGLENT SelfCal Press Utility 1 2 Test Cal SelfCal to enter SelfCal as is shown Figure 2 78 SelfCal do self calibration environment you use the generator changes system may calibrate data based on change of current environment 1 000 O00khz 0 0000 Figure 2 78 SelfCal Interface
20. set to be 100mVpp e 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 e Set the phase 1 Press Phase to choose Phase which will display in white color 2 Input 45 from the keyboard and choose the unit The phase is set to be 45 SDG1000 User Manual 90 SIGLENT e Set the symmetry 1 Press Symmetry to choose Symmetry which will display in white color 2 Input 30 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 CHi Waveform 100 Onl 20 Onde Figure 3 3 Ramp Waveform SDG1000 User Manual 91 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 e Set the frequency 1 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 e 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 5V e the low level 1 Press Offset and choose the LLevel which will display in white color 2 Input
21. the instrument in where the LCD will be exposed to direct sunlight for long periods of time N 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 Usea soft cloth dampened with water to clean the instrument N WARNING To avoid damage to the surface of the instrument do not use any abrasive or chimerical cleaning agents SDG1000 User Manual 120
22. Explanations of the N Cycle Parameters Page2 2 Signal Triggered at Rise Edge Trig Out i Signal Triggered at Fall Edge Off Off Turn off Trigger Setting Set the number of the bursts a N Cycle cles r Set the number of the bursts in a N Cycle to Infinite EE be infinite Delay Set the delay time before the burst starts Delay Cycles oet 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 e For an infinite cycle burst external or manual trigger is needed to activate burst SDG1000 User Manual 57 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 Gated to enter the following interface Figure 2 48 Table 2 25 Menu Explanations of the Gated Burst Parameters Explanation NCycle Set the NCycle mode Gated Set the gated mode Positive l Polarity Negative Set the polarity for the gated signal SDG1000 User Manual 58 SIGLENT 2 10 To Store and Recall Press Store Recall button to enter the following interface You can save recall the state documentation inside the generator The state file on the U Disk is also allowed to recall or delete File names
23. T ETT 1 3 The Front Rear 4 ta NWE 7 1 5 Set 12 to TO Es MNEH H P 14 Wh XB e 15 1 8 To Use Store Utility Help Function essueseseee 16 2 Operating Your 0 17 2 1 lo Set Sine Signals oi petere rear rtt V 18 22 o6st od dre Signals storie 23 2 3 To Set Ramp 26 2 4 To Set Pulse Signals esses enne 29 2 9 TO SOL IN OIG 33 2 6 To Set Arbitrary 5 35 2 7 To Generate the Modulated 42 2 8 To Generate 53 Ao TO GORTA BUT 55 ZO VO 59 2 11 Set the Utility 65 TE 76 2 13 Edition T o T 81 2 E WOO AMMO 83 SIGLENT SDG1000 User Manual VIII SIGLENT 2 15 How to Use the Built in Help System 94 Application and Examples
24. User Manual SDG1000 Series Function Arbitrary Waveform Generator 9DG1005 SDG1010 SDG1020 SDG1025 SDG1050 2011 SIGLENT Technologies Co Ltd SIGLENT Declaration Copyright SIGLENT Technologies Co Lid 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 e 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 e Do not operate without Covers Do not operate the product with covers or panels removed Avoid circuit or wire exposed Do not to
25. ameters Set the frequency at which the output Kev Fre amplitude shifts between the carrier e amplitude and zero internal modulation only 2mHz 50kHz Type ASK Amplitude shift keying modulation The source is internal Source The source is external Use the 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 Load Hi Z M00 000Hz Figure 2 34 Setting Interface of FSK Waveform Parameter Mod 4 Mod Type FSK to enter the following interface Figure 2 35 Table 2 17 Menu Explanations of the FSK Parameters Set the frequency at which the output frequency shifts between carrier Key Freq frequency and the hop frequency internal modulation only 2mHz 50kHz Type FSK Frequency shift keying modulation Hop Freq Set the hop frequency Internal The source is internal The source is external the Internal Source External ExtTrig Gate FSk Burst connector in the rear panel 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 carr
26. anel of SDG1000 Series SDG1000 User Manual 4 SIGLENT Waveform Number USB keys keys Knob 0 00000 Power LCD Menu Function Output Direction Display Operation keys Control keys Figure 1 3 Front Panel of SDG1000 Series 10MHz In Sync Out Ext Trig Gate Modulation Power FSK Burst Sockel Figure 1 4 Rear Panel of SDG1000 Series SDG1000 User Manual 5 SIGLENT Waveform Display Operation Menu Window Different functions have different menus Parameter Display Editing Window n Wey YUL Figure 1 5 Display Interface Sine Wave is 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 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 Freg which means the frequency option in the Sine menu SDG1000 User Manual 6 SIGLENT 1 4 To Seta 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 settings Figure 1 6 Waveform Selection Buttons 1 Press Sine button and the waveform window will display sine waveform SDG1000 S
27. ate 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 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 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 Otherwise the default location is the internal location Local C SOs 1000 SET Figure 2 51 USB Storage Interface SDG1000 User Manual 61 SIGLENT 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 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 5051000 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 3 Remove the USB Device Remove the USB Device from the interface The system will inform you USB flash device plug out and the USB Device A in the storage me
28. ave e Example 6 Generate an Arbitrary Wave e Example 7 Generate a Sweep Wave e Example 8 Generate a Burst Wave e Example 9 Generate an AM Wave e Example 10 Generate a FM Wave e Example 11 Generate a PM Wave e Example 12 Generate a FSK Wave e Example 13 Generate an ASK Wave e Example 14 Generate a PWM Wave e Example 15 Generate a DSB AM Wave SDG1000 User Manual 85 SIGLENT 3 1 Example 1 Generate a Sine Wave Generate a sine wave with 5OkHz frequency 5Vpp amplitude and 1Vdc offset gt Steps e Set the frequency 1 Press Sine Freg 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 SOkKHz e 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 e 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 66 SIGLENT Figure 3 1 Sine Waveform SDG1000 User Manual 87 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
29. builtin sine waveform 9 Gaussian __ Select the builtin gaussian waveform _ Select the builtin D orentz waveform Haven _ Select the builtin haversine waveform Lorentz __ Selec the builtin lorentz Waveform 5 Select the built in gaussian modulated sinusoidal Gauspuls pulse waveform Select the built in Gaussian monopulse Settings Explanation Gmonpuls waveform Tripus Select the built in triangle pulse waveform Cardiac O Figure 2 25 Project Built In Arbitrary Waveform interface SDG1000 User Manual 39 SIGLENT Table 2 12 Menu Explanations of Project Built in Arbitrary Waveform Select the built in electrocardiogram ECG signal Cardiac waveform Select the built in loma prieta earthquake Quake waveform Select built in swept frequency cosine Chirp waveform TwoTone Select the built in two tone signal waveform SNR Select the built in sin wave with white noise waveform Hamming Figure 2 26 Winfun Triangle Built In Arbitrary Waveform interface Table 2 13 Menu Explanations of Winfun Triangle Built in Arbitrary Waveform Hamming Select the built in hamming window waveform Hanning Select the built in hanning window waveform Kaiser Kaiser Select the built in kaiser window waveform Select built in blackman windows Blackman waveform Gaussian __ Select the builtin gaussian window waveform Tangle __ Select b
30. e soft key menu select Symmetry Cursor is located in the symmetry parameter area in the parameter display window and users can set the symmetry value here CHi Waveform 1 000 000ktiz 4 0000 0 000Vdc Figure 2 9 Ramp Parameter Display Interface SDG1000 User Manual 26 SIGLENT Figure 2 10 Table2 3 Menu Explanations of Ramp Waveform bl Explanation Fren Set the signal frequency or period re The current parameter will be switched at Period a second press Set the signal amplitude or high level Ampl The current parameter will be switched at HLevel a second press Set the signal offset or low level Offset The current parameter will be switched at L Level a second press Set the phase of the signal Phase The current parameter will be switched at EqPhase a second press oymmetry Set the symmetry for ramp waveform Term Explanation Symmetry The percentage that the rising period takes up the whole Period Input Range 0 100 To Set the Symmetry 1 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 SDG1000 User Manual 27 SIGLENT Input the desired Symmetry Use the keypad or the knob to input the desired value choose the unit
31. e 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 For a 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 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 Freq Measure frequency Period Measure period PWidth Measure positive width NWidth Measure negative width Measure duty RefeFreq Set the reference frequency I the level voltage Setup Set the count the count configuration Figure 2 61 Table 2 32 Menu Explanations of Setup Set the coupling mode to DC Set the coupling mode to AC Open the high frequency rejection filter Close the high fre
32. e frequency 2kHz 3 Press Ampl and choose Ampl which will display in white color Input 4 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 O from the keyboard and choose the unit Vdc to set the offset OVdc e Set the modulation type DSB AM and parameters ths Press Mod Type DSB AM choose DSB AM Please notice that the message shown 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 100Hz When all parameters above are set the wave generated is shown in Figure 3 15 SDG1000 User Manual 113 SIGLENT A 100 000 D35B nn Mod Figure 3 15 DSB AM Waveform SDG1000 User Manual SIGLENT 4 Troubleshooting General Inspecting After receiving new SDG1000 Series Function Arbitrary Waveform Generator please inspect the instrument as followed 1 2 3 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 any mechanical damage or defect or the instrument does not operate properly or fails performance tests notify the SIGLENT sales representative If the shipping
33. e waveform as the carrier wave 2 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 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 O from the keyboard and choose the unit Vdc to set the offset OVdc e Set the modulation type ASK and parameters ids Press Mod Type ASK choose ASK Please notice that the message shown 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 109 SIGLENT ASK Mod Load Hi Z 300 0008 EH 273 Figure 3 13 ASK Waveform SDG1000 User Manual 110 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 e 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 Freq which will display in white color Input 5 from the keyboard and choose the unit kHz to set the frequency 5kHz 3 Press A
34. ell 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 help generating multiple arbitrary waveforms The various interfaces can meet the need of the multiple interface communications AN 0 00000 Figure 1 2 Front P
35. enu Press the Update option button Press Brower option button to select Directory then select the USB Device A 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 83 SIGLENT 2 15 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 80 Help Menu Figure 2 81 Table 2 39 Help Menu Explanations Cursor upward to select Cursor downward to select Choice Select to read the information SDG1000 User Manual 84 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 e Example 1 Generate a Sine Wave e Example 2 Generate a Square Wave e Example 3 Generate a Ramp Wave e Example 4 Generate a Pulse Wave e Example 5 Generate a Noise W
36. er Manual 32 SIGLENT 2 5 To Set Noise Signals Press Noise button to call the Gaussian White noise operation The noise waveform parameters are set by using the noise operation menu The parameters for noise waveforms are Variance and mean As is shown in Figure 2 16 in the soft key menu select Variance Cursor is located in the Variance parameter area in the parameter display window and users can set the Variance value here Noise is non regulated signal which has no frequency or period CHi Waveform 2 10000 Figure 2 16 Noise Parameter Display Interface SDG1000 User Manual 33 SIGLENT Figure 2 17 Table 2 5 Menu Explanations of Noise Waveform Variance Set the signal Variance 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 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 Function Settings Explanation Freq Menu Fred Set the signal frequency or period re 9 The current parameter will be switched at Period a second press
37. eries Generator can generate sine signal with a frequency from to 50MHz By setting frequency period amplitude high level offset low level sine signal with different parameters can be generated SDG1000 User Manual T SIGLENT CH1 Waveforn Load Hi Z 1 000 000Mhz 1 0000 0 0 0 000Vdc 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 CHi Waveform Load Hi Z 1 000 000Mhz 4 0000 0 0 0 000Udc Figure 1 8 Square Signal Display Interface SDG1000 User Manual 8 SIGLENT As is shown in Figure 1 8 the default signal parameters are 1kHz frequency 4 0Vpp amplitude OVdc offset and 50 duty cycle 3 Ramp button and the waveform window displays ramp waveform 5061000 Series Generator can generate ramp signal with a frequency of from 1uHz to 300kHz and variable symmetry CHi Waveform 1 000 000ktiz 4 0000 0 000Vdc JU Ur 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 displays pulse waveform SDG1000 Series Generator can
38. est and calibrate the instrument Editlnfo Information of the system Update Update function To Set the DC Output Press Utility 2DC DC On to enter the following interface Please note that there is a DC sign at the middle left of the screen Direct Current Load 505 2 000 4 Figure 2 57 DC Setting Interface DC Offset set the DC voltage level SDG1000 User Manual 66 SIGLENT 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 10 Press Utility 1O Setup to set the IO interface The equipment stands for RAW protocol and TMC protocol user may setup corresponding protocol by Setup To Set Output Parameter Press Utility Output Setup to enter the following interface Figure 2 58 Table 2 30 Menu Explanations of Output Setting Page 1 2 Set the load connected to the Output Load Connector HighZ Set the load connected to the Output Connector to be HighZ Normal Normal output m o EMEN CN Off Close Sync ChCopy __ one channel tothe other Done Frshopm on SDG1000 User Manual 67 SIGLENT 1 To Set the Output Load For the Output connector on the front panel the generator
39. followed Press Utility gt System Language to change the language SDG1000 User Manual T4 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 Output Pme 0 Modulation Deut Start Stop Frequency 100Hz 1 9kHz ff FM Deviation 500Hz Burst Cet Pme PS Tigger Dead SDG1000 User Manual 15 SIGLENT 2 12 Test Cal Press Utility Test Cal to enter the following menu CHi Waveform Load Hi Z 1 000 000 2 4 0000 0 0 0 000Udc Figure 2 72 Test Cal function Menu Figure 2 73 Table 2 37 Menu Explanations of Test Setting SelfTest BEEN Perform system self test SelfCal Do calibration SDG1000 User Manual 76 SIGLENT SelfTest Press Utility Test Cal SelfTest to enter the following menu Figure 2 74 Table 2 38 Menu Explanations of Self Test Key Test keyboard test program LED Test 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 75 Screen Test Interface SDG1000 User Manual 77 SIGLENT 2 Key Test Select keyboard Test to enter the keyboard test interface the on
40. ier waveform varies with the instantaneous voltage level of the modulating waveform The parameters for the PM are as shown in Figure 2 36 PM Freq I ms m eU y QU i Load Hi Z 310 0008 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 Set the modulating waveform frequency PM Freq Frequency range PM Phase modulation Sine Square Triangle Choose the modulating waveform UpRamp To change the carrier waveform parameter DnRamp press Sine Square Ramp Arb Noise Internal The source 15 internal Source The source is external Use the External ExtTrig Gate FSK Burst connector in the rear panel SDG1000 User Manual 49 SIGLENT 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 Load Hi Z 200 0008 Figure 2 38 Setting Interface of PWM Waveform Parameter Press Mod Pulse PWM to enter the following menu SDG1000 User Manual 50 SIGLENT Figure 2 39 Table 2 19 Menu Explanations of the PWM Parameters Set the modulating waveform PWM Freq freq
41. ing 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 phase deviation modulating frequency modulating waveform and carrier waveform We will cover how to set these parameters in details according to the modulation types Modulating Load Hi Z Frequency 1 0 2 EU Figure 2 28 Display Interface of Modulated Waveform Parameter Carrier Carrier 4 000 Amplitude Frequency SDG1000 User Manual 42 SIGLENT AM The modulated waveform consists of two parts the carrier waveform and 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 to enter the following menu Figure 2 29 Table 2 14 Menu Explanations of the AM Parameters Set modulating waveform AM Freq frequency Frequency range 2mHz 20kHz internal source only AM Depth E Set the amplitude range Type AM Amplitude modulation Sine Square l Choose the modulating waveform Triangle To change the carrier waveform Shape UpRamp parameter press Sine Square Ramp DnRamp l Arb Noise Arb Internal The source is internal The source is externa
42. irectly 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 CHi Waveform Load Hi Z Figure 2 3 Setting the Frequency wee ee ew em we ew 9 ew eee ew ewe ee lt lt lt lt ele Instruction When using the keypad to enter the digit you can use the left direction button to move the cursor backward and delete or change the value of the previous To Set the Output Amplitude 1 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
43. kHz frequency deviation Steps e 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 O from the keyboard and choose the unit Vdc to set the offset OVdc e Set modulation type FM and parameters ds 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 Freq 1Hz 3 Press FM Dev input 2 from the keyboard and choose the unit kHz to set the FM deviation 2kHz 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 103 10 SIGLENT RA m Load Hi 2 Figure 3 10 FM Waveform SDG1000 User Manual SIGLENT 3 11 Example 11 Generate a PM Wave Generate a PM waveform the carrier is a sine wave with 10kHz frequency and the modulating wave is a sine wave with 2kHz frequency 90 phase devia
44. l Use the Source External Modulation In connector in the rear panel SDG1000 User Manual 43 SIGLENT wee e ew ewww ww em ew ew wm ew ew ww ew www ew wm ew ww ew ew ww ew ew wm ew ww ew www wm wm ew wm wm ew ew www ew wm wm ew ew wm ew ew www wm wm ww www ew wm wm ew www ew www ew wm wm ew ew ww ew www ww ww eww Term Explanation Modulation Depth The amplitude range also called Percentage Modulation Modulation varies from 1 to 120 e Inthe 0 modulation the output amplitude is the half of the set one e Inthe 100 modulation the output amplitude is the same with set one e Foran external source the depth of AM is controlled by the voltage level of 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 waveform varies with the instantaneous voltage of the modulating waveform The parameters for the FM are as shown in Figure 2 30 AN WW M Load Hi Z T9 0008 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 oet the modulating waveform frequency FM Freq Frequenc
45. l second press Offset Set the signal offset or low level se The current parameter will be switched at a LLevel second press Set the phase of the signal Phase The current parameter will be switched at a EqPhase second press Set the duty cycle for square waveform Term Explanation Duty Cycle The percentage that the high level takes up 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 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 CHi 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 th
46. mpl 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 O 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 e Set the modulation type PWM and parameters 1 Press Mod Type PWM Please notice that the message shown 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 111 SIGLENT When all parameters above are set the wave generated is shown in Figure 3 14 PUM Mod 20 0008 EI AE Figure 3 14 PWM Waveform SDG1000 User Manual 112 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 e 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 2 from the keyboard and choose the unit kHz to set th
47. nu 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 SDG1000 User Manual 62 SIGLENT 56 C D E F G H I J K L M N O jP a m s v u u u x v 2 Figure 2 52 File Storage Interface Figure 2 53 Table 2 27 Menu Explanation of File Storage Input En English input Type Select Select the current character Delete the current character Sae Store the file with the current name SDG1000 User Manual 63 SIGLENT 1 English Input The English input interface is as shown in Figure 2 54 to save a file named NEWFILE follow the steps below NEUF TLE 9 4 2 3 4 5 6 7 8 9 1 J mM N o jP a m s r u v u x v 2 Figure 2 54 English Input Interface 1 Press gt to enter the English interface 2 Input the file NEWFILE Use the Knob to adjust the cursor s horizontal position and the up and down key to adjust the vertical position Select the Character N and press Select Repeat this until y
48. om 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 117 SIGLENT Contact with 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 support siglent com http www siglent com SDG1000 User Manual 118 SIGLENT 6 Appendix Appendix A Accessories SDG1000 Series Function Arbitrary Waveform Generator Accessories Standard Accessories A User Manual A Certification A Guaranty Card CD including EasyWave1 0 computer software system A Power Cord that fits the standard of destination country A USB Cable Optional Accessories BNC Cable GPIB IEEE 488 2 SDG1000 User Manual 119 SIGLENT Appendix B Daily Maintain and Cleaning Daily Maintain Do not store or leave
49. on Select common waveform Mah Select math waveform Project Select project waveform Winfun Select windows function Triangle triangle waveform Select Validate the built in waveform Stairun Figure 2 23 Common Built In Arbitrary Waveform interface Table 2 10 Menu Explanations of Common Built In Arbitrary Waveform StairUp 5 Select the built in stair up waveform StDn Select the built in stair down waveform Select the built in stair up waveform PPuse Select the buitin positive pulse waveform NPuse __ Select the buitin negative pulse waveform _ Select the builtin trapezoid waveform UbRamp _ Select tne builtin up ramp waveform DnRamp _ Select tne builtin down ramp waveform 5 SDG1000 User Manual 38 SIGLENT xs 2 Figure 2 24 Math Built In Arbitrary Waveform Interface Table 2 11 Menu Explanations of Math Built in Arbitrary Waveform Function Menu Selec the builtin exponential al waveform 5 _ Select he builtin exponential rise waveform Logfal Selec the built in logarithmic fall waveform 5 _ Selec the built in logarithmic rise waveform 5 Sat Select the butin square root waveform Roots _ Select the Root waveform X2 _ Select the buitin 2 waveform X _ Selec the buitin waveform sine __ Selec the
50. ose 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 O from the keyboard and choose the unit to set the offset OVdc e Set sweep time Press Sweep Sweep Time Input 2 from the keyboard and choose the unit s to set sweep time 2s e Set start frequency Press Start Freq Input 100 from the keyboard and choose the unit Hz to set start freq 100Hz SDG1000 User Manual 97 SIGLENT e Set the end frequency Press Stop Freq Input 10 from the keyboard and choose the unit kHz to set stop freq 10kHz e 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 E Wi V fem StopFreg Load Hi Z 10 0006 EH 2073 Figure 3 7 Sweep Waveform Sine Sweep SDG1000 User Manual 98 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 e Set the sweep function Press Sine and choose the sine waveform as the burst function The default setting of the source is internal
51. ou 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 64 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 oetting and Testing Parameter The DC switch offers the options of DC output or Arbitrary Waveform Output Sync Switch offers the option to choose the oync 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 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 lO Setup GPIB Set the GPIB address Output Set the output parameter Setup SDG1000 User Manual 65 SIGLENT Figure 2 56 Table 2 29 Menu Explanations of Utility System Setting Page2 2 System fo Set the system configuration Test Cal DENEN T
52. quency rejection filter Default EM Set count settings to default SDG1000 User Manual TO 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 nglis All the settings return to default when Default powered Power On 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 program Screen saver will be on if no action is ScrnSvr taken within the time that you have selected Press any button the resume Deactivate the screen saver program Internal CIKSource Choose the system clock source External SDG1000 User Manual 71 SIGLENT Key points 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 Utilit
53. rators SDG1005 SDG1010 SDG1020 SDG1025 SDG1050 SIGLENT SDG1000 Series Function Arbitrary Waveform Generators adopt the direct digital synthesis DDS technology which can provide stable high precision pure and low distortion signals 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 From the characteristics and specifications given below you will understand how SDG1000 can satisfy your requirements SDG1000 User Manual SIGLENT 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 50MH
54. re 2 42 Setting Interface of Sweep Waveform Parameter Sine Sweep Press button to enter the following menu Set the waveform parameters by using the operation menu SDG1000 User Manual 53 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 StartFreg Start Set the start frequency of the sweep Choose external source use the Ext Source External Trig Gate FSK Burst connector in the rear panel Manual 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 Set signal triggered at rise edge Trig Out Turn off trigger setting Linear Set the sweep with linear spacing Set the sweep with logarithmic spacing Sweep upward Direct Sweep downward SDG1000 User Manual 54 SIGLENT 2 9 To Generate Burst Burst function can 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
55. se Different sine signals are generated by setting these parameters As is shown in Figure 2 1 in the soft key menu select Freq Cursor is located in the frequency parameter area in the parameter display window and users can set the frequency value here Figure 2 1 Sine Parameter Display Interface SDG1000 User Manual 18 SIGLENT Figure 2 2 Table2 1 Menu Explanations of Sine Waveform Explanations Set the signal frequency or period Freq Period The current parameter will be switched at a second press Set the signal offset or low level The current parameter will be switched at Offset second press Set the phase of the signal The current parameter will be switched at a second press Aah Set the signal amplitude or high level m The current parameter will be switched at HLevel a second press To Set the Output Frequency Period 1 Press Sine 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 Use the keypad to input the parameter value d
56. 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 thresholds of 50 of the falling edge amplitude to the next 50 of the rising edge amplitude 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 SDG1000 User Manual 30 SIGLENT 2 Input the desired Pulse Width 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 CHi Waveform Load Hi Z Figure 2 14 Setting the Pulse Width To Set the Delay 1 Press Pulse 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 CHi Waveform Load Hi Z Figure 2 15 Setting the Delay SDG1000 Us
57. tion gt Steps e Set the frequency amplitude and offset of the carrier wave 1 Presd 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 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 O from the keyboard and choose the unit to set the offset OVdc e Set modulation type PM and parameters ils Press Mod Type PM choose PM Please notice that the message shown on the middle left side of the screen is 2 Press PM Freq input 2 from the keyboard and choose the unit kHz to set the PM freq 2kHz 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 105 SIGLENT Figure 3 11 PM Waveform SDG1000 User Manual 106 SIGLENT 3 12 Example 12 Generate a FSK Wave Generate a FSK waveform with 200Hz key frequency The carrier is a sine wave with 10kHz frequency and the hop frequency is 500Hz gt Steps e Set the frequency amplitude
58. tting system setting information or perform the instrument self test and read the calibration information etc 3 ThelHelp 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 Pulse Noise Ard Mod Bweepl Burst 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 Sine 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 pha
59. uch the exposed connections components when the power is on SDG1000 User Manual SIGLENT 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 Do not operate in wet damp conditions Do not operate in an explosive atmosphere Keep the product s surfaces clean and dry SDG1000 User Manual Hl SIGLENT Safety Terms and Symbols Terms in this guide these terms may appear in this manual S 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 N WARNING Warning statements indicate the conditions or practices that could result in injury or loss of life CAUTION Caution statements indicate the conditions or practices that could result in damage to this product or other property SDG1000 User Manual IV SIGLENT Introduction of SDG1000 Series The manual covers the following 5 types of 5061000 Series Function Arbitrary Waveform Gene
60. uency Frequency range 2mHz 20kHz internal source only Width Dev Set the width range B NNNE NN Amplitude modulation Sine Square Triangle Choose the modulating waveform UpRamp The carrier waveform is pulse DnRamp Noise The source is external Use the External Modulation In connector in the rear panel SDG1000 User Manual 51 SIGLENT DSB AM Press Mod Type DSB AM The parameters for the DSB AM are as shown in Figure 2 40 D35B nn Mod Load Hi Z 100 000 Figure 2 40 Setting Interface of DSB AM Waveform Parameter Figure 2 41 Table 2 20 Menu Explanations of the DSB AM Parameters Function Menu n Set the modulating waveform frequency DSB Freq Frequency range 2mHz 20kHz internal source only Sine Settings Explanation DSB AM Square Triangle Choose the modulating waveform UpRamp To change the carrier waveform parameter DnRamp press Sine Square Ramp Arb Arb Internal The source 15 internal Source The source is external Use the Modulation In External l connector in the rear panel SDG1000 User Manual 52 SIGLENT 2 8 To Generate Sweep In the frequency sweep mode the function generator steps from the start frequency to the stop frequency at the sweep time you specify Sweep can be generated by sine square ramp or arbitrary waveforms pulse noise and DC are not allowed SwpTime ARMIN Load Hi Z 000s Figu
61. uiltin triangle window waveform gt T Select the builtin hairs window waveform Bartlett _ Select the builtin bartett window waveform Tam _ Select the builtin tangent waveform 5 Co __ Select the builtin cotangent waveform Se _ Select the builtin secant waveform 5 Cs __ Select the builtin cosecant waveform Asin __ Select the builtin inverse sine waveform 5 Select the builtin inverse cosine waveform SDG1000 User Manual 40 SIGLENT aaan Select the built in tangent waveform Select the built in inverse cotangent Acot waveform 2 Select the Stored Waveform Presd Arb Load Wform Stored 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 Stored WfFarms CH1 Wavefrom 1 000 000khz 0 0000dc Figure 2 27 Stored Wform Display Interface SDG1000 User Manual 41 SIGLENT 2 To Generate the Modulated Waveform Use the 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 modulat
62. ve is a sine wave with 200Hz frequency gt Steps e 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 O from the keyboard and choose the unit Vdc to set the offset OVdc e Set modulation type AM and parameters ils Press Mod Type AM choose AM Please notice that the message shown the middle left side of the screen is 2 Press AM Freq input 200 from the keyboard and choose the unit Hz to set the AM freq 200Hz 3 Press AM Depth input 80 from the keyboard and choose the unit 9o to set the AM depth 8090 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 101 SIGLENT Load Hi Z Figure 3 9 AM Waveform SDG1000 User Manual 102 SIGLENT 3 10 Example 10 Generate a FM Wave Generate a FM waveform the carrier is a sine wave with 10kHz frequency and the modulating wave is a sine wave with 1 Hz frequency 2
63. y System Number Format to enter the following interface 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 Function Settings Explanation Menu Point Using dot to represent point oin Using comma to represent point Enable the Separator Separator Close the Separator Use Space to separate According to the different choices of the point and the separator the format can have various forms 1 as point press Separator gt On the example is as followed 1 000 000kftz Figure 2 66 Set Format 2 as point press gt Separator gt On the example is as followed 1 000 000kftz Figure 2 67 Set Format 3 point press Separator Off the example is as followed 1 000000khz Figure 2 68 Set Format SDG1000 User Manual 73 SIGLENT 4 as point press Separator gt Off the example is as followed 1 000000khz Figure 2 69 Set Format 5 point press Separator gt Space the example is as followed 1 000 O00khz Figure 2 70 Set Format 6 as point press Separator gt Space the example is as followed 1 000 Figure 2 71 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
64. y range 2mHz 20kHz internal SOUrce FMDe Set the maximum frequency deviation Sine Sine Square Triangle Choose the modulating waveform To Shape UpRamp 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 External Modulation In connector in the rear panel Term Explanation Frequency Deviation The deviation should be equal to or less than the carrier waveform frequency e 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 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 accordance with the bit stream modulating signal keeping frequency and phase constant The parameters for the ASK are as shown in Figure 2 32 ASK Mod Load Hi Z 100 000 4 0000 Figure 2 32 Setting Interface of ASK Waveform Parameter Mod Type ASK to enter the following menu Figure 2 33 Table 2 16 Menu Explanations of the ASK Par
65. z Square 1uHz to 25 MHz Ramp 1uHz to 300kHz Pulse 500uHz to SMHz White Noise 50MHz bandwidth 3dB Arbitrary 1 2 to SMHz 5 standard waveforms Sine Square Ramp Pulse Noise Self defined arbitrary waveform Multiple modulation function AM FM PM ASK FSK PWM DSB AM oweep 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 Oscilloscopes can directly read and rebuild the stored waveform in the oscilloscopes 2 languages English and Chinese user interface and built in help SDG1000 User Manual VI SIGLENT system Note All the specifications described in this guide are according to 5061050 If you need to know the particular specifications about the other types please see Specifications in Chapter 6 SDG1000 User Manual VII Catalogue General Safety Introduction of SDG1000 Series eo tient opor eek idee RS V Me teal CO RU UU UU 1 ti Generali mM 2

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