The 11792A Sensor Module has a 3.5mm RF connector and works on signals from 2 to 26.5GHz. It is designed to work with the 11793A Microwave Converter.
The 8902A measuring receiver, with 11792A sensor module, performs RF power measurements from –20 dBm (10 μW) to +30 dBm (1 W) at frequencies from 50 MHz to 26.5 GHz.