The 780-06-5.000 from MECA is a Directional Coupler with Frequency 2 to 8 GHz, Coupling 6 dB, Coupling Variation ±1.0 dB, Frequency Sensitivity ±0.30 dB, Directivity 20 dB. Tags: Module with Connectors. More details for 780-06-5.000 can be seen below.