The TC-100670-10-1.85 from Talent Microwave Inc is a Directional Coupler with Frequency 10 to 67 GHz, Coupling 10 dB, Coupling Variation ±1.5 dB, Directivity 8 to 10 dB, Average Power 10 W. Tags: Module with Connectors. More details for TC-100670-10-1.85 can be seen below.