The Keysight (formerly Agilent) E8257D-520 PSG analog signal generator delivers industry-leading output power, level accuracy, and phase noise performance to 20 GHz. The E8257D-520 PSG's high output power and superior level accuracy often eliminates the need of an external amplifier for testing high power devices.
The E8257D-520 PSG also minimizes test uncertainty by helping to identify errors early in the design process. This PSG Analog Signal Generator also has a world-class phase noise performance which is ideal for local oscillator, low jitter clock substitution and adjacent channel selectivity tests. When testing advanced RF and microwave radar, communications, and control systems, the PSG delivers the performance you demand.
Specifications
Broad frequency ranges - 250 kHz to 20, 40, 50 or 67 GHz (operational to 70 GHz) with .001 Hz resolution
High output power - typical performance of +23 dBm @ 20 GHz, + 17dBm @ 40 GHz, + 14 dBm @ 67 GHz
SSB phase noise - typical performance of -115 dBc/Hz at 10 kHz offset from 10 GHz carrier
Analog modulation formats - AM, FM, phase and pulse
Dual internal function generators - sine, square, triangular, ramp, and noise waveforms
Frequency extension - up to 110 GHz with 83550 Series mm-wave modules
Narrow pulse modulation - typical 8 ns rise/fall times and 20 ns pulse width from 10 MHz to 67 GHz
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