The CMID-A201-10 A0 from Quantic Corry is a Directional Coupler with Frequency 500 MHz to 2 GHz, Coupling 10 dB, Coupling Variation ±1 dB, Frequency Sensitivity ±0.6 dB, Insertion Loss 0.5 dB. Tags: Module with Connectors. More details for CMID-A201-10 A0 can be seen below.