The MACP-011014 from MACOM is a Directional Coupler with Frequency 5 to 1225 MHz, Coupling 17 to 18 dB, Insertion Loss 0.45 to 0.85 dB, Isolation 28 to 47 dB, Return Loss 20 to 37 dB. Tags: Surface Mount. More details for MACP-011014 can be seen below.