The D30N060670 from Fujian MIcable is a Directional Coupler with Frequency 6 to 67 GHz, Coupling 30 dB, Coupling Variation ±1.2 dB, Amplitude Flatness ±1.3 dB, Directivity 7 to 14 dB. Tags: Module with Connectors. More details for D30N060670 can be seen below.