The QDDC-0.01-100-10K-60-A1N from Qualwave is a Dual Directional Coupler with Coupling 60 dB, Coupling Variation ±1 dB, Frequency 0.01 to 100 MHz, Average Power 10000 W, Insertion Loss 0.2 dB. Tags: Module with Connectors. More details for QDDC-0.01-100-10K-60-A1N can be seen below.