The 211-700-2700-15 from Innowave RF is a Directional Coupler with Frequency 698 MHz to 2.70 GHz, Coupling 15 dB, Coupling Variation ±0.80 dB, Average Power 500 W, Insertion Loss 0.25 dB. Tags: Module with Connectors. More details for 211-700-2700-15 can be seen below.