The RFDC-7DBC-43F from RF Industries is a Directional Coupler with Frequency 698 MHz to 2.7 GHz, Coupling 7 dB, Average Power 300 W, Peak Power 1.3 kW, Insertion Loss 1.6 dB. Tags: Module with Connectors. More details for RFDC-7DBC-43F can be seen below.