The LRDC-10-2-75+ from Mini Circuits is a Directional Coupler with Frequency 30 MHz to 1 GHz, Coupling 9.71 to 10.13 dB, Directivity 19.42 to 37.29 dB, Power 1 W, Average Power 1 W. Tags: Surface Mount. More details for LRDC-10-2-75+ can be seen below.