The DC-FH00-10S from Universal Microwave Components is a Directional Coupler that operates from 5.5 to 15.0 GHz. It provides 10 dB of coupling with a directivity of more than 17 dB and has an insertion loss of less than 1 dB. The coupler can handle an average power of 10 W (CW) and a peak power of 0.5 kW. It is impedance matched to 50 ohms and has a VSWR of less than 1.3:1. This coupler is available in a module that measures 35.6 x 15.2 x 9.7 mm with SMA-female connectors and is a MIL-STD-202F compliant against humidity, shock, vibration, altitude & temperature shock.