Rohde and Schwarz NRP40SN Three-Path Diode Power Sensor, 50 MHz – 40 GHz

The Rohde & Schwarz NRP40SN is a three-path diode power sensor delivering accurate average power measurements from 50 MHz to 40 GHz. Built for aerospace, defense, and telecommunications environments, it handles both continuous wave and pulsed signals across a measurement range of -70 dBm to +20 dBm. The three-path diode detector architecture provides enhanced accuracy and linearity across the full frequency band, while factory calibration and traceable calibration services ensure measurement confidence. The sensor connects via 7/16 type female connector to compatible Rohde & Schwarz NRP series power meters or through USB interface with appropriate power adapter. Operating temperature range spans -10 °C to +55 °C, with storage capability to -40 °C to +70 °C. High measurement speed suits automated test environments, and SCPI command compatibility enables integration with LabVIEW, MATLAB, Python, and third-party test automation platforms when connected to a compatible power meter.