The 780-06-1.250 from MECA is a Directional Coupler with Frequency 0.5 to 2 GHz, Coupling 6 dB, Coupling Variation ±1 dB, Frequency Sensitivity ±0.75 dB, Directivity 23 dB. Tags: Module with Connectors. More details for 780-06-1.250 can be seen below.