The VDC-70124-10 from VidaRF is a Directional Coupler with Frequency 7 to 12.4 GHz, Coupling 10 dB, Coupling Variation ±0.70 dB, Directivity 17 dB, Average Power 5 to 50 W. Tags: Module with Connectors. More details for VDC-70124-10 can be seen below.