Keysight Technologies 8481D

The Keysight (Agilent) 8481D Diode Power Sensor operates from 10 MHz to 18 GHz and measures power from 1 pW to 10 µW with high precision using a diode sensing element. It offers accurate average power measurements from -70 to -20 dBm and integrates seamlessly with various EPM, EPM-P, and P-series power meters. The sensor features a Type N (male) connector and excellent SWR performance to reduce mismatch uncertainty.

This sensor is ideal for RF and microwave power measurements across a wide frequency range, compatible with legacy and modern Keysight power meters including E4418A/B, E4419A/B, and 435B series.

Testwall can supply the used Keysight (Agilent) 8481D, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8481D.