The SCS-8012D from Synergy Microwave Corporation is a Bi-Directional Coupler with Frequency 800 MHz to 1.2 GHz, Coupling 20 dB, Coupling Variation ±0.4 to 0.6 dB (Flatness), Power 100 W, Insertion Loss 0.25 dB. Tags: Surface Mount. More details for SCS-8012D can be seen below.