The TC-10670-10-1.85 from Talent Microwave Inc is a Directional Coupler with Frequency 1 to 67 GHz, Coupling 10 dB, Coupling Variation ±3.6 dB, Directivity 8 to 10 dB, Average Power 50 W. Tags: Module with Connectors. More details for TC-10670-10-1.85 can be seen below.