N5511A Phase Noise Test System
Quantity
The Keysight N5511A phase noise test system (PNTS) lets you measure at the limits of physics with readings down to kT (-177 dBm/Hz). The N5511A PNTS is a replacement for the gold-standard Keysight E5500 phase noise measurement system and is designed to meet the needs of phase noise power users.
- Designed for phase noise power users at the high end of the market
- Flexible architecture lets you integrate exceptional reference sources — yours or ours — and confidently solve specific challenges faster
- Multi-segment hardware cross-correlation in field programmable gate array (FPGA)
- Absolute and residual phase noise using the phase detector (quadrature) method and cross-spectral averaging (crosscorrelation) for sensitivity down to the kT thermal phase noise floor (-177 dBm/Hz)
