The SYDC-10-62HP+ from Mini-Circuits is a bi-directional coupler that operates from 10 to 600 MHz. This 10 dB coupler has a directivity of over 21 dB, insertion loss of 0.5 dB and VSWR of 1.10:1. It can handle up to 20 watts of power. The coupler has core and wire construction mounted on an 8-lead printed laminate base with wraparound terminations for excellent solderability. The surface mount unit measures 0.38 x 0.50 x 0.25 inches and is ideal for VHF/UHF, signal monitoring, communications and military mobile applications.