The PE2CP1120-20 from Pasternack Enterprises Inc is a Directional Coupler with Frequency 6 to 26.6 GHz, Coupling 20 dB, Frequency Sensitivity ±1 dB, Directivity 13 dB, Average Power 30 W. Tags: Module with Connectors. More details for PE2CP1120-20 can be seen below.