The C-10-TCPUSEW-43AI6 from CommScope is a Directional Coupler that operates from 340 to 3800 MHz. This 10 dB coupler has an insertion loss of 0.84 dB and provides more than 26 dB of isolation. It can handle an input power of up to 200 W (average), peak power up to 1 kW (peak) and reflected power of 40 W. The coupler is available in an RoHS-compliant module that measures 209.5 x 74.6 x 23.0 mm and has 4.3-10 (female) connectors. It is suitable for both indoor and outdoor wireless infrastructure applications.