The QSDC-2000-67000-12-10-V from Qualwave is a Directional Coupler with Frequency 2000 to 67000 MHz, Coupling 10±1.2 dB, Directivity 7 dB, Average Power 12 W, Insertion Loss 2.7 dB. Tags: Module with Connectors. More details for QSDC-2000-67000-12-10-V can be seen below.