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SDG1000 User Manual 111

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.

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 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 ‘0’

from the keyboard and choose the unit ‘Vdc’ to set the offset 0Vdc.

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

Содержание SDG1000 Series

Страница 1: ...User Manual SDG1000 Series Function Arbitrary Waveform Generator SDG1005 SDG1010 SDG1020 SDG1025 SDG1050 2011 SIGLENT Technologies Co Ltd ...

Страница 2: ...000 User Manual I 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 ...

Страница 3: ...enerator 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 z Observe all the ratings of the terminal To avoid fire or shock observe all the ratings and symbols that marked on the instrument Read t...

Страница 4: ... damage with this product you should have it inspected by qualified service personnel authorized by SIGLENT before further operations z Provide proper ventilation z Do not operate in wet damp conditions z Do not operate in an explosive atmosphere z Keep the product s surfaces clean and dry ...

Страница 5: ...erms 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 ...

Страница 6: ...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 bu...

Страница 7: ...M DSB AM Sweep and Burst z Multiple I O external modulation source external 10 MHz reference input external trigger source waveform output synchronous signal output z Support USB storage device Software updating could also be performed using USB devices z Up to 16k sample points of internal waveform depth which can rebuild or simulate any complex waveform z Remote control is realized using the USB...

Страница 8: ...User Manual VII 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 ...

Страница 9: ...gital Input 15 1 8 To Use Store Utility Help Function 16 2 Operating Your Generator 17 2 1 To Set Sine Signals 18 2 2 To Set Square Signals 23 2 3 To Set Ramp Signals 26 2 4 To Set Pulse Signals 29 2 5 To Set Noise Signals 33 2 6 To Set Arbitrary Signals 35 2 7 To Generate the Modulated Waveform 42 2 8 To Generate Sweep 53 2 9 To Generate Burst 55 2 10 To Store and Recall 59 2 11 To Set the Utilit...

Страница 10: ...Sweep Linear Wave 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 a PM Wave 105 3 12 Example 12 Generate a FSK Wave 107 3 13 Example 13 Generate an ASK Wave 109 3 14 Example 14 Generate a PWM Wave 111 3 15 Example 15 Generate a DSB AM Wave 113 4 Troubleshooting 115 General Inspecting 115 Troubleshooting...

Страница 11: ...tting Started This chapter covers the following topics General Inspection Handle Adjustment The Front Rear Panel To Set a Waveform To Set Modulate Sweep Burst To Set Output To Use Digital Input To Use Store Utility Help Function ...

Страница 12: ...ied 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 ...

Страница 13: ...ment 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 ...

Страница 14: ...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...

Страница 15: ...l of SDG1000 Series Figure 1 4 Rear Panel of SDG1000 Series Modulation In Ext Trig Gate FSK Burst 10MHz In Sync Out USB Power Socket USB Waveform keys Number keys Knob Power LCD Display Menu Operation Function keys Output Control Direction keys ...

Страница 16: ...he 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 Waveform Display Window Parameter Display and Editing Window Operation Menu Different functi...

Страница 17: ...amiliarize with the waveform selection settings 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 1μHz to 50MHz By setting frequency period amplitude high level offset low level sine signal with different parameters can be generated ...

Страница 18: ...ult signal parameters are 1kHz frequency 4 0Vpp amplitude and 0Vdc offset 2 Press Square button and the waveform window displays square waveform SDG1000 Series Generator can generate square signal with a frequency from 1μHz to 25MHz and variable duty cycle Figure 1 8 Square Signal Display Interface ...

Страница 19: ...an generate ramp signal with a frequency of from 1μHz to 300kHz and variable symmetry Figure 1 9 Ramp Signal Display Interface As is shown in Figure 1 9 the default signal parameters are 1kHz frequency 4 0Vpp amplitude 0Vdc offset and 50 symmetry 4 Press Pulse button and the waveform window displays pulse waveform SDG1000 Series Generator can generate pulse signal with a frequency from 500μHz to 5...

Страница 20: ...equency 4 0Vpp amplitude 0Vdc offset 200μs 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 50MHz 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 ...

Страница 21: ...eform 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 0mVdc offset ...

Страница 22: ...s Figure 1 13 Modulate Sweep Burst Button 1 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 ...

Страница 23: ...t pulse noise and DC can not be swept In the sweep mode SDG1000 Series generate signal with variable frequencies Figure 1 15 Sweep Waveform Display Interface 3 Press Burst button burst for sine square ramp pulse or arbitrary waveform can be generated Figure 1 16 Burst Waveform Display Interface ...

Страница 24: ...nctions Figure 1 17 Output Buttons Press Output button activate or deactivate the output signal Term Explanation Burst Output waveforms with set cycle times 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 kinds of waveforms but noise can only be used in gated burst Generally it is called burst function wit...

Страница 25: ... knob and the keypad The instruction below will help you familiarize with the digital input function 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 ...

Страница 26: ...iliarize with these functions Figure 1 19 Store Recall Utility and Help Button 1 The Store Recall button is used to store waveform data and configure information 2 The Utility button is used to set the auxiliary system function change the output configure parameters interface setting system setting information or perform the instrument self test and read the calibration information etc 3 The Help ...

Страница 27: ...se 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 You are suggested to read this chapter carefully so as to...

Страница 28: ...of sine waveforms are frequency period amplitude high level offset low level and phase 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 ...

Страница 29: ...in inverse color 2 Input the desired frequency 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 Function menu Setting Explanations Freq Period Set the signal frequency or period The current parameter will be switched ...

Страница 30: ...f 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 Instruction When using the keypad to enter the digit you can use the left direction button to move the cu...

Страница 31: ... Output Offset 1 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 butt...

Страница 32: ...SDG1000 User Manual 22 Figure 2 5 Setting the Offset ...

Страница 33: ... 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 Figure 2 6 Square Parameter Display Interface ...

Страница 34: ...lt 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 Function Menu Settings Explanation Freq Period Set the signal frequency or period The current parameter will be switched at a second press Ampl HLevel Set the signal amplitude or high level The current parameter will be switched at a second press Offset LL...

Страница 35: ...5 2 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 Figure 2 8 Setting the Duty Cycle ...

Страница 36: ...ation 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 the symmetry value here Figure 2 9 Ramp Parameter Display Interface ...

Страница 37: ...gs Explanation Freq Period Set the signal frequency or period The current parameter will be switched at a second press Ampl HLevel Set the signal amplitude or high level The current parameter will be switched at a second press Offset LLevel Set the signal offset or low level The current parameter will be switched at a second press Phase EqPhase Set the phase of the signal The current parameter wil...

Страница 38: ... 28 2 Input the desired Symmetry 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 Figure 2 11 Setting the Symmetry ...

Страница 39: ...n 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 Figure 2 12 Pulse Parameter Display Interface ...

Страница 40: ...en 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 Function Menu Settings Explanation Freq Period Set the signal frequency or period The current parameter will be switched at a second press Ampl HLevel Set the signal amplitude or high level The current parameter wil...

Страница 41: ... 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 ...

Страница 42: ...SDG1000 User Manual 32 Figure 2 15 Setting the Delay ...

Страница 43: ... 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 Figure 2 16 Noise Parameter Display Interface ...

Страница 44: ...SDG1000 User Manual 34 Figure 2 17 Table 2 5 Menu Explanations of Noise Waveform Function Menu Settings Explanation Variance Set the signal Variance Mean Set the signal mean ...

Страница 45: ... 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 ...

Страница 46: ...arameter will be switched at a second press Ampl HLevel Set the signal amplitude or high level The current parameter will be switched at a second press Offset LLevel Set the signal offset or low level The current parameter will be switched at a second press Phase EqPhase Set the phase of the signal The current parameter will be switched at a second press Function Menu Settings Explanation Load Wfo...

Страница 47: ...ations of Built in Arbitrary Waveform 1 To Select the Built in Waveform Press Arb Load Wform Built In and enter the following interface As is shown in Figure 2 22 there are five kinds of arbitrary waveform Function Menu Settings Explanation Built In Select one of the forty eight built in arbitrary waveforms see Stored Wforms Select one of arbitrary waveforms stored in the non volatile memory Cance...

Страница 48: ...roject waveform Winfun Triangle Select windows function triangle waveform Select Validate the built in waveform Function Menu Settings Explanation StairUp Select the built in stair up waveform StairDn Select the built in stair down waveform StairUD Select the built in stair up waveform PPulse Select the built in positive pulse waveform NPulse Select the built in negative pulse waveform Trapezia Se...

Страница 49: ...built in logarithmic rise waveform Sqrt Select the built in square root waveform Root3 Select the built in Root3 waveform X 2 Select the built in X 2 waveform X 3 Select the built in X 3 waveform Sinc Select the built in sinc waveform Sinc sin x x Gaussian Select the built in gaussian waveform Dlorentz Select the built in D lorentz waveform Haversin Select the built in haversine waveform Lorentz S...

Страница 50: ...th white noise waveform Function Menu Settings Explanation Hamming Select the built in hamming window waveform Hanning Select the built in hanning window waveform Kaiser Select the built in kaiser window waveform Blackman Select the built in blackman windows waveform Gaussian Select the built in gaussian window waveform Triangle Select the built in triangle window waveform Hairs Select the built i...

Страница 51: ...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 Figure 2 27 Stored Wform Display Interface Atan Select the built in tangent waveform Acot Select the built in inverse cotangent waveform ...

Страница 52: ...ternal 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 phase deviation modulating frequency modulating waveform and carrier waveform W...

Страница 53: ...igure 2 29 Table 2 14 Menu Explanations of the AM Parameters Function Menu Settings Explanation AM Freq Set the modulating waveform frequency Frequency range 2mHz 20kHz internal source only AM Depth Set the amplitude range Type AM Amplitude modulation Shape Sine Square Triangle UpRamp DnRamp Noise Arb Choose the modulating waveform To change the carrier waveform parameter press Sine Square Ramp Ar...

Страница 54: ... one z For an 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 ...

Страница 55: ... carrier waveform parameter press Sine Square Ramp Arb Internal The source is internal Source External The source is external Use the Modulation In connector in the rear panel Term Explanation Frequency Deviation z The deviation should be equal to or less than the carrier waveform frequency z The sum of the deviation and the carrier frequency should be equal to or less than maximum frequency of th...

Страница 56: ...re 2 32 Figure 2 32 Setting Interface of ASK Waveform Parameter Press Mod Type ASK to enter the following menu Figure 2 33 Table 2 16 Menu Explanations of the ASK Parameters Function Menu Settings Explanation Key Freq Set the frequency at which the output amplitude shifts between the carrier amplitude and zero internal modulation only 2mHz 50kHz Type ASK Amplitude shift keying modulation Internal ...

Страница 57: ...rm Parameter Press Mod Type FSK to enter the following interface Figure 2 35 Table 2 17 Menu Explanations of the FSK Parameters Function Menu Settings Explanation Key Freq Set the frequency at which the output frequency shifts between the carrier frequency and the hop frequency internal modulation only 2mHz 50kHz Type FSK Frequency shift keying modulation Hop Freq Set the hop frequency Internal Th...

Страница 58: ...nd 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 Figure 2 36 Setting Interface of PM Waveform Parameter Press Mod Type PM enter the following interface ...

Страница 59: ...ency Frequency range 2mHz 20kHz Phase Dev Range from 0 360 Type PM Phase modulation Shape Sine Square Triangle UpRamp DnRamp Noise Arb Choose the modulating waveform To change the carrier waveform parameter press Sine Square Ramp Arb Internal The source is internal Source External The source is external Use the ExtTrig Gate FSK Burst connector in the rear panel ...

Страница 60: ...ulating 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 Figure 2 38 Setting Interface of PWM Waveform Parameter Press Mod Pulse PWM to enter the following menu ...

Страница 61: ... Frequency range 2mHz 20kHz internal source only Width Dev Duty Dev Set the width range Set the duty range Type PWM Amplitude modulation Shape Sine Square Triangle UpRamp DnRamp Noise Arb Choose the modulating waveform The carrier waveform is pulse Internal The source is internal Source External The source is external Use the Modulation In connector in the rear panel ...

Страница 62: ...s Function Menu Settings Explanation DSB Freq Set the modulating waveform frequency Frequency range 2mHz 20kHz internal source only Type DSB AM Amplitude modulation Shape Sine Square Triangle UpRamp DnRamp Noise Arb Choose the modulating waveform To change the carrier waveform parameter press Sine Square Ramp Arb Internal The source is internal Source External The source is external Use the Modula...

Страница 63: ...equency 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 Figure 2 42 Setting Interface of Sweep Waveform Parameter Press Sweep button to enter the following menu Set the waveform parameters by using the operation menu ...

Страница 64: ...from the start frequency to stop frequency Stop Freq Freq Span Set the stop frequency of the sweep Set the frequency span of the sweep Start Freq Mid Freq Set the start frequency of the sweep Set the center frequency of the sweep Internal Choose internal source External Choose external source use the Ext Trig Gate FSK Burst connector in the rear panel Source Manual Set the start and stop time by h...

Страница 65: ... 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 Burst button to enter the following interface Set the waveform parameters by using the operation menu Figure 2 45 Setting Interface of Burst Waveform Parameter ...

Страница 66: ...od Carrier Period 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 Function Menu Settings Explanation Period Set the burst Period Start Phase Set the start phase of the burst NCycle Gated Use the N Cycle mode Use the Gated mode Internal Choose internal source External Ch...

Страница 67: ...ose Infinite then a continuous waveform will be generated which will not stop until a trigger event happens z If needed Burst Period will increase to cater to the specific number of cycles z For an infinite cycle burst external or manual trigger is needed to activate burst Function Menu Settings Explanation Trig Out Off Signal Triggered at Rise Edge Signal Triggered at Fall Edge Turn off Trigger S...

Страница 68: ... 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 Function Menu Settings Explanation NCycle Gated Set the NCycle mode Set the gated mode Polarity Positive Negative Set the polarity for the gated signal ...

Страница 69: ...nterface 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 Figure 2 49 Save and Read Interface ...

Страница 70: ... 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 Function Menu Settings Explanation File Type State Data The setting of the generator Arbitrary waveform file Browser Directory File Shift between the...

Страница 71: ... 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 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 ...

Страница 72: ... 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 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 inter...

Страница 73: ...age Interface Figure 2 53 Table 2 27 Menu Explanation of File Storage Function Menu Settings Explanation Input Type En English input Select Select the current character Delete Delete the current character Save Store the file with the current name ...

Страница 74: ...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 Character N and 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 ...

Страница 75: ...ad 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 Function Menu Setti...

Страница 76: ...to enter the following interface Please note that there is a DC On sign at the middle left of the screen Figure 2 57 DC Setting Interface DC Offset Set the DC voltage level Function Menu Settings Explanation System Set the system configuration Test Cal Test and calibrate the instrument EditInfo Information of the system Update Update function ...

Страница 77: ...he 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 Figure 2 58 Table 2 30 Menu Explanations of Output Setting Page 1 2 Function Menu Settings Explanation Load HighZ Set the load connected to the Output Connector Set the load connected to the Output Connector to b...

Страница 78: ... setting the load Press 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 Figure 2 59 Set the Output Load Instruction SDG1000 Series has a fixed 50Ω Series Impendence No matter what ...

Страница 79: ...d the output voltage of the Sync connector is level low z In the Inverse Mode the Waveform that corresponds to the Sync Signal does not inverse z The Sync Signal is a Pulse Signal with fixed positive pulse width which is more than 50ns z For non modulated waveform the Sync Signal reference is the carrier z For internal modulating AM FM and PM the Sync signal reference is the modulated signal not t...

Страница 80: ...f Setup Function Menu Settings Explanation Freq Period Measure frequency Measure period PWidth NWidth Measure positive width Measure negative width Duty Measure duty RefeFreq TrigLev Set the reference frequency Set the trigger level voltage Setup Set the count configuration Function Menu Settings Explanation Mode DC AC Set the coupling mode to DC Set the coupling mode to AC HFR On Off Open the hig...

Страница 81: ... Power On Default Last All the settings return to default when powered All the settings return to the last one when powered Set to Default Set all the settings to default Function Menu Settings Explanation Beep On Off Open beep Close beep 1min 5min 15min 30min 1hour 2hour 5hour Activate the screen saver program Screen saver will be on if no action is taken within the time that you have selected Pr...

Страница 82: ...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 Figure 2 64 Set the number Format ...

Страница 83: ... Separator On the example is as followed Figure 2 66 Set Format 2 as point press Separator On the example is as followed Figure 2 67 Set Format 3 as point press Separator Off the example is as followed Figure 2 68 Set Format Function Menu Settings Explanation Point Using dot to represent point Using comma to represent point Separator On Off Space Enable the Separator Close the Separator Use Space ...

Страница 84: ... 2 70 Set Format 6 as point press Separator Space the example is as followed 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 followed Press Utility System Language to change the language ...

Страница 85: ...ion Sine Wave Frequency 1kHz Amplitude Offset 4Vpp 0Vdc Phase 0 Terminals High Z Modulation Default Carrier 1kHz Sine Wave Modulating 100Hz Sine Wave AM Depth 100 FM Deviation 500Hz Key Freq 100Hz Key Freq 100Hz FSK Hop Frequency 1MHz Phase Deviation 180 Sweep Default Start Stop Frequency 100Hz 1 9kHz Sweep Time 1S Trig Out Off Mode Linear Direction Burst Default Period 10ms Phase 0 Count 1Cycle T...

Страница 86: ...l Press Utility Test Cal to enter the following menu Figure 2 72 Test Cal function Menu Figure 2 73 Table 2 37 Menu Explanations of Test Setting Function Menu Settings Explain SelfTest Perform system self test SelfCal Do self calibration ...

Страница 87: ...Self Test 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 Function Menu Settings Explain Scr Test Run screen test program Key Test Run keyboard test program LED Test Run LED test program ...

Страница 88: ...nobs Test all keys and knobs and you should also verify that all the backlit buttons illuminate correctly Note z When you operate the screen would display the white color LCD z The tested button or knobs corresponding area would display green color LCD z At the 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 Fig...

Страница 89: ...ront 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 ...

Страница 90: ... Utility 1 2 Test Cal SelfCal to enter SelfCal as is shown in Figure 2 78 SelfCal do self calibration environment you use the generator changes system may calibrate data based on change of current environment Figure 2 78 SelfCal Interface ...

Страница 91: ...tion 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 information of brand of product series bandwidth For example SDG1050 represents SIGLENT s 1000 series function arbitrary waveform generator the bandwidt...

Страница 92: ...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 ...

Страница 93: ...the generator 2 Press the Utility button to enter the Utility Menu 3 Press 1 2 option button to enter the second page of Utility Menu 4 Press the Update option button 5 Press Brower option button to select Directory then select the USB Device A through direction key 6 Press Brower option button to select File then select the XXXX ADS file by direction key 7 Press the Recall option button to updati...

Страница 94: ...he 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 Function Menu Settings Explanation Cursor upward to select Cursor downward to select Choice Select to read the information ...

Страница 95: ... topics z Example 1 Generate a Sine Wave z Example 2 Generate a Square Wave z Example 3 Generate a Ramp Wave z Example 4 Generate a Pulse Wave z Example 5 Generate a Noise Wave z Example 6 Generate an Arbitrary Wave z Example 7 Generate a Sweep Wave z Example 8 Generate a Burst Wave z Example 9 Generate an AM Wave z Example 10 Generate a FM Wave z Example 11 Generate a PM Wave z Example 12 Generat...

Страница 96: ...se the unit kHz The frequency is set to be 50kHz z 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 z 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 am...

Страница 97: ...SDG1000 User Manual 87 Figure 3 1 Sine Waveform ...

Страница 98: ...ress 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 z 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 0Vdc z Set the duty 1 Press Duty to choose Duty which will display in white color 2 Input 30 from ...

Страница 99: ...SDG1000 User Manual 89 Figure 3 2 Square Waveform ...

Страница 100: ...s set to be 10μs z 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 z 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 z Set the phase 1 Press Phase to choose Pha...

Страница 101: ...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 Figure 3 3 Ramp Waveform ...

Страница 102: ...o be 5 kHz z 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 z Set the low level 1 Press Offset and choose the LLevel which will display in white color 2 Input 1 from the keyboard and choose the unit V The low level is set to be 1V z Set the pulse width 1 Press PulWidth and choo...

Страница 103: ...ose 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 ...

Страница 104: ...he Amplitude 1 Press Noise Variance 2 Input 2 from the keyboard and choose the unit V The amplitude is set to be 2 V z Set the Offset 1 Press Mean 2 Input 1 from the keyboard and choose the unit 1 The offset is set to be 1V When the amplitude and offset are set the wave generated is shown in Figure 3 5 Figure 3 5 Noise Waveform ...

Страница 105: ...z 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 z 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 z Set the offset 1 Press Offset to choose Offset which will ...

Страница 106: ...SDG1000 User Manual 96 the wave generated is shown in Figure 3 6 Figure 3 6 Sinc Waveform ...

Страница 107: ...hich 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 0 from the keyboard and choose the unit Vdc to set the offset 0Vdc z Set the swee...

Страница 108: ...Stop Freq Input 10 from the keyboard and choose the unit kHz to set stop freq 10kHz z 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 Figure 3 7 Sweep Waveform ...

Страница 109: ...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 0 from the keyboard and choose the unit Vdc to set the offset 0Vdc z Set the sweep mode Press Burst N Cycle choose N C...

Страница 110: ...s Input 5 from the keyboard and choose the unit Cycle to set the burst cycle 5 z Set the delay Press Delay and input 100 from the keyboard and choose the unit μs to set the delay 100μs When all parameters above are set the wave generated is shown in Figure 3 8 Figure 3 8 Burst Waveform Output ...

Страница 111: ... 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 0Vdc z 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 Pre...

Страница 112: ...SDG1000 User Manual 102 Figure 3 9 AM Waveform ...

Страница 113: ... 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 0Vdc z Set the modulation type FM and parameters 1 Press Mod Type FM choose FM Please notice that the message shown on the middle left side of the screen is FM ...

Страница 114: ...SDG1000 User Manual 104 3 10 Figure 3 10 FM Waveform ...

Страница 115: ...isplay 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 0Vdc z 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...

Страница 116: ...SDG1000 User Manual 106 Figure 3 11 PM Waveform ...

Страница 117: ...l 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 0Vdc z 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 scr...

Страница 118: ...SDG1000 User Manual 108 Figure 3 12 FSK Waveform ...

Страница 119: ...ncy 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 0Vdc z Set the modulation type ASK and parameters 1 Press Mod Type ASK choose ASK Please notice that the message show...

Страница 120: ...SDG1000 User Manual 110 Figure 3 13 ASK Waveform ...

Страница 121: ...ut 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 0Vdc 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 z Set the modulation type PWM and paramet...

Страница 122: ...SDG1000 User Manual 112 When all parameters above are set the wave generated is shown in Figure 3 14 Figure 3 14 PWM Waveform ...

Страница 123: ... 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 0 from the keyboard and choose the unit Vdc to set the offset 0Vdc z Set the modulation type DSB AM and parameters 1 Press Mod Type DSB AM choose DSB AM Please notice that the messag...

Страница 124: ...SDG1000 User Manual 114 Figure 3 15 DSB AM Waveform ...

Страница 125: ...e 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 3 Check the accessories Accessories supplied with the instrument are listed bel...

Страница 126: ...witch 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 ...

Страница 127: ...ENT 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 warrant...

Страница 128: ... 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 ...

Страница 129: ...rary Waveform Generator Accessories Standard Accessories z A User Manual z A Certification z A Guaranty Card z A CD including EasyWave1 0 computer software system z A Power Cord that fits the standard of destination country z A USB Cable Optional Accessories z BNC Cable z GPIB IEEE 488 2 ...

Страница 130: ...sconnect 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...

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