The 100612020 from KRYTAR is a Directional Coupler with Frequency 0.6 to 12 GHz, Coupling 20 dB, Coupling Variation ±1.0 dB, Frequency Sensitivity ± 1.20 dB, Directivity 15 dB. Tags: Module with Connectors. More details for 100612020 can be seen below.