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.
Технические характеристики
| Manufacturer | Agilent, HP, Keysight |
|---|---|
| Condition | Used |
| Frequency | 250 MHz |
