The QHDZ-2H-1.1G SQ from Crane Aerospace & Electronics is a Space Qualified Coupler with Frequency 960 MHz to 1.2 GHz, Coupling 3 dB, Power 200 W, Amplitude Balance ±0.3 dB, Phase Balance ±2 Degrees. Tags: Surface Mount. More details for QHDZ-2H-1.1G SQ can be seen below.