Keysight 8482H Power Sensor, 100 kHz to 4.2 GHz, 3 W

The Agilent 8482H thermocouple power sensor is designed for use with the E4418B, E4419A, 70100A, E1416A and the 436A, 437B, 438A power meters, and provides extraordinary accuracy and stability. The 8482H power sensor gives you extremely low SWR and is traceable to the U.S. National Institute of Standards and Technology (NIST). A calibration port is included with the above power meters for calibration with the power sensor. This calibration provides traceability to NIST and it eliminates the uncertainties due to temperature changes and the variance in making measurements with different meter/sensor combinations. For Wide Dynamic Range Power Measurements to +30 dBm, the E-series E9301H Average Power Sensor is recommended.