The C5560 from Werlatone is a 4-port Dual Directional Coupler that operates from 470 to 860 MHz. It provides a flat coupling of 40 dB with a directivity of above 25 dB and insertion loss of less than 0.1 dB. The coupler can handle up to 500 W of power and has a VSWR of 1.1:1. It is available in a module that measures 76.2 x 76.2 x 27.7 mm with SMA-Female/N-Female/TNC/BNC connectors and is suitable for monitoring forward/reverse power of systems and for reflectometer measurements.
