Keysight 8481B RF Power Sensor

The Keysight 8481B 10 MHz - 18 GHz RF Power Sensor is designed for use with the EPM and EPM-P series power meters, 70100A, E1416A and the 43X family power meters. These thermocouple and diode power sensors provide extraordinary accuracy, stability, and SWR over a wide range of frequencies (100 kHz to 110 GHz) and power levels (70 to +44 dBm).