The XMADC50-0.7-2.7-10S from XMA Corporation is a Directional Coupler with Frequency 700 MHz to 2.7 GHz, Coupling 10 dB, Directivity 20 dB, Average Power 50 W, Insertion Loss 1 dB. Tags: Module with Connectors. More details for XMADC50-0.7-2.7-10S can be seen below.