The QHM-2-225 SQ from Crane Aerospace & Electronics is a Space Qualified Coupler with Frequency 2 to 2.5 GHz, Coupling 3 dB, Power 10 W, Amplitude Balance 0.5 dB, Phase Balance ±2 Degrees. Tags: Module with Connectors. More details for QHM-2-225 SQ can be seen below.