The QHDZ-2X-1.1G SQ from Crane Aerospace & Electronics is a 90 Degree Hybrid Coupler with Frequency 0.96 to 1.215 GHz, Average Power 30 W, Insertion Loss 0.4 dB, Isolation 20 dB, Coupling -3 dB. Tags: Surface Mount. More details for QHDZ-2X-1.1G SQ can be seen below.