These series two-channel function/arbitrary waveform generator is equipped with direct digital synthesis (DDS) technology which enables output signal to be stable and accurate.
Instrument output channel sets CH1 channel output and CH2 channel output. CH1 channel is major output channel for output of all the following functions; CH2 channel is an auxiliary channel for output of basic waveform and arbitrary wave.User can switch channel major and auxiliary relationships in the utility.
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Specifications |
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Model |
2003A |
2004A |
2006A |
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Sine wave frequency |
1μHz-25MHz |
1μHz-40MHz |
1μHz-60MHz |
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Square/Triangle wave frequency |
1μHz-15MHz |
1μHz-15MHz |
1μHz-15MHz |
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Pulse wave frequency |
100μHz-6MHz |
100μHz-6MHz |
100μHz-6MHz |
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Arbitrary wave frequency |
1μHz-6MHz |
1μHz-6MHz |
1μHz-6MHz |
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Noise (-3dB) |
7MHz bandwidth |
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Min. frequency resolution |
1uHz |
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Frequency accuracy |
±5ppm |
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Frequency stability |
±1ppm/3hours |
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Modulation model |
AM/ FM / PM / ASK / FSK / PSK |
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DC Offset |
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Offset adjustment range |
Output amplitude>0.1V ±10Vpk，ac + dc |
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Offset resolution |
1mV |
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Phase |
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Phase adjustment range |
0~359.9〫 |
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Phase resolution |
0.1〫 |
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Measurement |
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Frequency function |
Range 1Hz~100MHz/Gate Time 0.01S~10s continuous adjustment |
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Counter function |
Range: 0-4294967295 / DC/AC coupling / Manual operation |
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Input signal voltage range |
2vpp~20vpp |
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Pulse measurement |
Resolution: 1ns, up to 20s |
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Period measurement |
Resolution 1ns, up to 20s |
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Sweep |
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Sweep channel |
CH1 or CH2 |
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Sweep type |
Linear sweep, Logarthmic sweep |
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Sweep time |
0.1s~500.000s |
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Setting range |
1µHz~Maximum carrier frequency |
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Sweep direction |
Forward, backward |
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Trigger Input |
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Signal range |
2vpp~20vpp |
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coupling |
AC or DC |
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Features |
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Wave Form Features |
2003A |
2004A |
2006A |
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Wave form type |
Sine, square, triangle, pulse, noise, and arbitrary waves (including DC). 32 kinds of arbitrary waves and 50 kinds of user-defined waves |
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Wave form length |
8192 points |
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Wave form sampling rate |
200 Msa/s |
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Wave form vertical resolution |
13 bits |
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Sine wave |
Harmonic suppression ≥45dBc (<1MHz);≥40dBc(1MHz-20MHz) |
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Total harmonic distortion <0.8%(20Hz-20KHz.0dBm) |
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Square/Pulse wave |
Overshoot ≤5% |
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Pulse wave |
Duty cycle adjustment 0.1%-99.9% |
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Ramp wave |
Linearity Degree: ≥98%(0.01Hz~10kHz) |
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Output Features |
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Amplitude range |
Frequency≤10MHz 2mV-20Vpp 10MHz≥Frequency≤30MHz 2mV-10Vpp Frequency≥30MHz 2mV-5Vpp |
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Amplitude resolution |
1mV |
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Amplitude stability |
±1% set value±1mVpp |
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Flatness of amplitude |
±0.4dB <10MHz ±1.0dB ≥10MHz |
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Output impedance |
50Ω±10%(Typical) |
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Protection |
All signal outputs can work with 60 when the load is short circuited |
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Amplitude range |
Frequency≤10MHz 2mV-20Vpp 10MHz≥Frequency≤30MHz 2mV-10Vpp Frequency≥30MHz 2mV-5Vpp |
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Amplitude resolution |
1mV |
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Burst features |
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Output channel |
CH1 or CH2, default CH1 |
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Carrier wave |
Sine, square, ramp, pulse, and arbitrary waveforms (excluding DC) |
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Pulse count |
1~65535 or infinite, gated |
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Start/Stop phase |
0~360° |
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Internal period |
1μs~500s |
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Gating source |
External |
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Trigger source |
Internal, external, manual operating |
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Output channel |
CH1 or CH2, default CH1 |
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General Information |
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Model |
2003A |
2004A |
2006A |
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Display |
3.5-inch TFT Colored LCD, resolution: 480x320 |
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Language |
Chinese/ English |
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Interface |
RS232, USB device, USB host(optional), USB flash disk |
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Power supply |
220V±10%，45~65Hz，Or Optional 110V±10%，45~65Hz |
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Product size |
194mmx178mmx69mm |
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Product weight |
2kg |
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Standard accessories |
Manual, software CD, power adaptor, BNC cable |
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Optional accessories |
BNC alligator clip, cabinet installation suit, RS232 cable, USB cable |
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2003A 2004A 2006A User's Manual