The 317.2002-6/NF from Microwave Devices Inc. is a Directional Coupler with Frequency 1 to 2 GHz, Coupling 6±1.25 dB, Coupling Variation ±1.25 dB, Frequency Sensitivity ±0.75 dB, Directivity 20 dB. Tags: Module with Connectors. More details for 317.2002-6/NF can be seen below.