The CSM-8-2.07G SQ from Crane Aerospace & Electronics is a Space Qualified Coupler with Frequency 2.02 to 2.12 GHz, Frequency Sensitivity ±0.25 dB, Coupling 8.25 dB, Coupling Variation ±0.15 dB, Power 1 W. Tags: Module with Connectors. More details for CSM-8-2.07G SQ can be seen below.