The SLQ-KH1 from Synergy Microwave Corporation is a 180 Degree Hybrid Coupler with Frequency 30 to 60 MHz, Average Power 1 W, Coupling 3 dB, Amplitude Balance 0.6 to 0.75 dB, Phase Balance 2 to 3 Degree. Tags: Surface Mount. More details for SLQ-KH1 can be seen below.