The 722N-30-1.500V from MECA is a Dual Directional Coupler with Coupling 30 dB, Coupling Variation ± 1.75 dB, Frequency 800 MHz to 2.2 GHz, Peak Power 10 kW, Average Power 500 W. Tags: Module with Connectors. More details for 722N-30-1.500V can be seen below.