The CPL-20-14+ from Mini Circuits is a Bi-Directional Coupler with Frequency 9.2 to 10.5 GHz, Coupling 19.07 to 19.40 dB, Average Power 16 W, Power 0 to 16 W, Insertion Loss 0.17 to 0.21 dB. Tags: Surface Mount. More details for CPL-20-14+ can be seen below.