Mini-Circuits BDCH-35-272+ high-power bi-directional coupler provides high power handling up to 150W and insertion loss of 0.2 dB Typ. Covering frequencies from 700 to 2700 MHz, it supports a wide variety of applications from military to various cellular base station applications and more.
Excellent return loss at all ports of 23 dB typical provides superb matching over the full frequency range. The coupler is designed into an open printed laminate (1.0 x 0.5 x 0.051”) with wrap-around terminations for good solderability and easy visual inspection.