The CSM-7-.912G SQ from Crane Aerospace & Electronics is a Space Qualified Coupler with Frequency 650 MHz to 1.175 GHz, Coupling 7 dB, Coupling Variation ±0.5 dB, Power 1 W, Directivity 18 dB. Tags: Module with Connectors. More details for CSM-7-.912G SQ can be seen below.