Keysight Technologies (formerly Agilent) 8481H10MHz to 18GHz 3W power sensor.
SWR, 1.30 at 12.4 to 18GHz.
Power Range -10 to +35 dBm (100uW to 3W)
Connector Type-N (m)
Thermocouple power sensor is designed for use with power meters:
KT-435B, KT-436A, KT-437B, KT-438A
KT-E4418A, KT-E4418B, KT-E4419A, or KT-E4419B
KT-E4416A or KT-E4417A
See also KT-E9300B or KT-N8481B/100