U8485A 33 GHz USB Thermocouple Power Sensor (-35 dBm to +20 dBm)

The Keysight U8485A is a USB Thermocouple Power Sensor. The U8485A is part of the U8480 series, which is Keysight’s first series of power sensors with the capability to measure down to DC (with option 200). This is especially useful for Signal Source/Network Analyzer calibration and power references as well as EMC applications.External trigger will enable accurate trigger of small signals close to the signal noise floor. With the built-in trigger in connection on the Keysight U8485A power sensors;