Agilent 8782B Used Rf Signal Generator

Description

Additional Features:

• 1 to 250 MHz IF testing
• Calibrated 100 MHz BW I/Q vector modulation inputs
• BPSK, QPSK, 8PSK, 16QAM, 64QAM, 256QAM, 9PRS, 25PRS, 49PRS and 81PRS digital modulation, pulse, vector and scalar
• Arbitrary vector modulation with bandwidths up to 100 MHz (200 MHz typical)
• Simulates impairments such as quadrature error and phase lock error
• Unmodulated coherent carrier for demodulating IF signals
• Built-in pseudo random bit sequence (PRBS) generator
• Optional 1 GHz LO output for up-conversion to the 750 to 1250 MHz RF bands

The Agilent 8782B vector signal generator is designed to test digital microwave and RF receivers. It is a 1 MHz to 250 MHz synthesized signal generator with a wide range of digital modulations, as well as vector (analog I and Q), pulse and scalar (AM) modulation. A vector (I/Q) modulator is built-in. The analog I (In-phase) and Q (Quadrature-phase) inputs allow for arbitrary phase and magnitude modulation while digitally-coded information can be applied to the digital inputs either in parallel or serial. The Agilent 8782B has a built-in pseudo random bit sequence (PRBS) generator making digital modulation from BPSK to 256QAM possible without using external digital data sources.

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