The SLQ-330 from Synergy Microwave Corporation is a 90 Degree Hybrid Coupler with Frequency 240 to 720 MHz, Average Power 1 W, Insertion Loss 0.4 to 0.8 dB, Isolation 14 to 17 dB, Coupling 3 dB. Tags: Surface Mount. More details for SLQ-330 can be seen below.