The SMQ-C52 from Synergy Microwave Corporation is a 90 Degree Hybrid Coupler with Frequency 20 to 23 MHz, Average Power 1 W, Insertion Loss 0.2 to 0.3 dB, Isolation 20 to 28 dB, Coupling 3 dB. Tags: Surface Mount. More details for SMQ-C52 can be seen below.
