Arbitrary Function Generator Module
AFG-125 / 225 / 125P / 225P
QUICK START GUIDE
GW INSTEK PART NO. 82DS-23045MB1
ISO-9001 CERTIFIED MANUFACTURER
Страница 1: ...Arbitrary Function Generator Module AFG 125 225 125P 225P QUICK START GUIDE GW INSTEK PART NO 82DS 23045MB1 ISO 9001 CERTIFIED MANUFACTURER ...
Страница 2: ... without prior written consent of Good Will Corporation The information in this manual was correct at the time of printing However Good Will continues to improve its products and therefore reserves the right to change the specifications equipment and maintenance procedures at any time without notice Good Will Instrument Co Ltd No 7 1 Jhongsing Rd Tucheng Dist New Taipei City 236 Taiwan ...
Страница 3: ...for further details The AFG 125P 225P also incorporate a power supply output with a selectable voltage output of 2 5 3 3 or 5V The AFG 125 225 125P 225P are only supported with GDS 2000A series DSOs with firmware version V1 19 or above installed Main Features Waveforms Sine Square Ramp Pulse Noise ARB waveforms ARB Features 4k memory waveform length 10 bit amplitude resolution Features 1uHz 25MHz ...
Страница 4: ...Ground port Positive Output Positive output port SYNC Ouput Sync signal output Outputs a Sync signal Sweep marker Burst marker or Arbitrary waveform marker signal CH1 Output Signal 1 output CH2 Output Signal 2 output Front M X V INPUT Vent USB Device Port Input Power Vent Cooling vent USB Device Port The USB Device port is used to supply power as well as communication from the GDS 2000A Input Powe...
Страница 5: ...ties Select the AFG gz file on the USB flash drive 3 Press twice to install the AFG APP 4 After the installation has completed restart the oscilloscope Installing the DS2 FH1 The DS2 FH1 consists of 2 housings that are attached to the feet on the underside of the case 1 Slip the housing over the front of the feet on the GDS 2000A 2 Make sure that the rear tab clips securely over the fan vent grid ...
Страница 6: ... should be facing forwards 2 Make sure the module is secure The module will click into place when it is inserted properly 3 Make sure the GDS 2000A is turned off before proceeding 4 Connect one end of the GTL 254 USB cable to the rear panel USB Device port and to the USB Host port Connect the other end to the Device port on the AFG 125 225 as shown below 5 Turn the power back on The AFG 125 225 wi...
Страница 7: ...an external power supply is not used 1 As shown previously in the Installing the AFG 125 225 Module section connect the GTL 254 USB cable 2 Press the Utility key and select USB Device Port USB Power The USB device port will now supply power to the AFG 125 225 Caution The USB Device Port should be reconfigured to Computer or Printer when the AFG 125 225 is not used Failure to do so may damage the P...
Страница 8: ...225 options have five selectable basic waveforms 1 Select the output channel by pressing Signal 1 Setup or Signal 2 Setup 2 Press Waveform Mode and select a waveform type from the side menu Sine Square Pulse Ramp Noise 3 As appropriate configure the frequency amplitude offset and duty cycle symmetry from the side menu after a basic waveform is selected 4 Press Go Back from the bottom menu to retur...
Страница 9: ...pulses of a user defined length and amplitude Diagonal Creates a diagonal line between Addr1 Data1 and Addr2 Data2 Scale Scales the ARB waveform between 0 1X 10X Copy Paste Copies a section of the ARB waveform and pastes it to a section of the ARB waveform 5 Press Action to edit the ARB waveform using the method selected above 6 Press Output Confirm from the side menu Set the area of the ARB wavef...
Страница 10: ... Set the parameters for the chosen modulation type from the side menu Sweep Modulation The following will describe how to create a single sweep waveform 1 Press Sweep from the bottom menu Press Sweep on the side menu and toggle Sweep On 2 Press Type and select Linear or Log 3 Press Start to set the start frequency press Stop to set the stop frequency 4 Press SWP Time and set the sweep time 5 Press...
Страница 11: ... set the phase of the burst 5 Press Period to set the period of each burst cycle in seconds not for infinite 6 Press TRIG Set to set the trigger settings INT Manual Trigger and Delay Turn the Output Signal On The following will describe how to turn the output signal on and how to set some basic output parameters 1 Press Go Back on the bottom menu to return to first level of the AFG menu 2 Press Ou...
Страница 12: ...g the S_Phase soft key State Display The State Display function gives an overview of the arbitrary function generator settings for both channels 1 Press State Disp to toggle the State Display on The State Display screen will appear in the center of the display State Display Screen Overview Signal 2 function Signal 2 settings Signal 2 output state Signal 1 function Signal 1 settings Signal 1 output...
Страница 13: ...Offset Ratio Ampl Cpl turns amplitude coupling on or off Tracking turns tracking on or off or turns tracking on and inverts the output S_Phase synchronizes the phase of both channels Preset default settings 1 Press UTIL Preset from the first level of the AFG menu level 2 The factory default settings will be loaded automatically Sync Signal Setup The sync output signal is output from the SYNC port ...
Страница 14: ...e SYNC signal 5 Press Polarity and select the SYNC signal polarity Normal for normal polarity Inverted for inverted polarity Power Supply AFG 125P 225P only The AFG 125P and AFG 225P have an additional power supply function The power supply has three fixed output levels 2 5V 3 3V 5V 1 Press Power Supply from the first level of the AFG menu level 2 From the side menu press Power and turn the power ...
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