The CP20710P150-20 from Amtery is a Bi-Directional Coupler that operates from 7 to 10 GHz. In both forward and reverse directions, it provides 20 dB coupling with ±0.3 dB coupling flatness and has a directivity of 22 dB in the forward direction, and 21 dB in the reverse direction. It can handle an average power of up to 150 W and has an insertion loss of less than 0.5 dB. This bi-directional coupler has a mainline VSWR of less than 1.25:1 and a coupled line VSWR of less than 1.30:1. It is available in a module that measures 44.5 x 34.3 x 16.0 mm with SMA-female connectors.