The QCV-211+ from Mini Circuits is a 90 Degree Hybrid Coupler with Frequency 130 to 210 MHz, Average Power 10 W, Insertion Loss 0.5 to 1 dB, Isolation 13 to 20 dB, Amplitude Balance 0.4 to 1.6 dB. Tags: Surface Mount. More details for QCV-211+ can be seen below.