The QHC8-1.6-30-K25-N from Qualwave is a 180 Degree Hybrid Coupler with Frequency 1.6 to 30 MHz, Average Power 250 W, Amplitude Balance ±0.1 dB, Phase Balance ±3 Degrees, Insertion Loss 0.2 dB. Tags: Module with Connector. More details for QHC8-1.6-30-K25-N can be seen below.