The ZABDC10-25HP from Mini Circuits is a Bi-Directional Coupler with Frequency 1.5 to 2.5 GHz, Coupling 9.97 to 10.63 dB, Average Power 10 W, Power 0 to 10 W, Insertion Loss 0.46 to 0.54 dB. Tags: Module with Connectors. More details for ZABDC10-25HP can be seen below.