The C-1352-03 from Werbel Microwave is a Directional Coupler that operates from 130 to 520 MHz. It has a coupling factor of 3.5 dB with directivity of 25 dB. This 50-ohm coupler can handle an input RF power of 30 W, reverse power of up to 3 W, and has a VSWR of less than 1.30:1. It is available in a RoHS and REACH compliant module that measures 5.80 x 1.74 x 1.00 inches and has SMA-female connectors.
