The CP10026A-10 from Amtery is a Directional Coupler that operates from 500 MHz to 26.5 GHz. This 10 dB coupler provides 23 dB of directivity and has an insertion loss of less than 2.95 dB. It can handle an average input power of up to 20 W and has a VSWR of 1.13:1. The coupler is available in a module that measures 150.30 x 38.50 x 14.80 mm with 2.92 mm (female) connectors.