Keysight N9048B PXE EMI receiver

Keysight’s N9048B PXE electromagnetic interference (EMI) receiver and diagnostic signal analyser is designed to measure unwanted, high-frequency emissions generated by a device under test.

It is CISPR 16-1-1:2019 and MIL-STD-461G (2015) compliant and can support a frequency range of 2 Hz to 44 GHz.

It is designed to detect small signals close to the noise level common in electromagnetic compatibility (EMC) compliant radiated emissions measurements and has time domain scan (TDS) and accelerated TDS capabilities to meet dwell measurement requirements while reducing receiver scan and test time from hours to seconds.

It is also designed to have full signal visibility, where the real-time scan can provide gapless signal capture and analysis in up to 350 MHz bandwidth and simultaneously display the frequency domain, time domain and spectrogram, with three EMC detectors to help users better understand their signals.