The CWM-10-8G SQ from Crane Aerospace & Electronics is a Space Qualified Coupler with Frequency 4 to 12 GHz, Frequency Sensitivity ±0.5 dB, Coupling 10 dB, Coupling Variation ±1 dB, Power 10 W. Tags: Module with Connectors. More details for CWM-10-8G SQ can be seen below.