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General description of the
used AGILENT U2761A
for sale.
The Agilent U2761A is a 20 MHz USB modular function generator with arbitrary waveform and pulse generation capability. It can operate as a standalone or modular unit when used together with the U2781A USB modular product chassis. The U2761A adopts the latest direct digital synthesis (DSS) technology that digitally creates arbitrary waveforms and frequencies from a single fixed frequency source. DDS offers the precision of digitally controlled logic - increasing the stability while reducing the complexity of the generator. This generates an accurately stable output signal for clean, low distortion sine wave and square wave coupled with fast rise and fall time up to 20 MHz and linear ramp waves up to 200 kHz. The U2761A is able to generate pulses from 500 µHz to 5 MHz. Designed with variable period, pulse width and amplitude parameters, the U2761A is ideal for a wide range of applications demanding flexible pulse width signals. With internal AM, FM, PM, ASK, FSK and PSK modulation it is easy to modulate waveforms. The U2761A connects to the computer through Hi-Speed USB 2.0 connectivity. Specifications. Waveforms Standard: Sine, Square, Ramp, Triangle, Pulse, DC. Built-in arbitrary: Exponential Rise, Exponential Fall, Negative Ramp. Sine Frequency range: 1 µHz to 20 MHz (1 µHz resolution). Square Frequency range: 1 µHz to 20 MHz (1 µHz resolution). Ramp, Triangle, Arbitrary Frequency range: 1 µHz to 200 kHz (1 µHz resolution). Pulse Frequency range: 500 µHz to 5 MHz (1 µHz resolution). Amplitude Range: 40 mVpp to 5 Vpp (Into 50 ohm load).
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