The QCS-83+ from Mini Circuits is a 90 Degree Hybrid Coupler with Frequency 4000 to 8000 MHz, Average Power 15 W, Insertion Loss 0.7 to 1.5 dB, Isolation 13 to 19 dB, Amplitude Balance 0.8 to 1.8 dB. Tags: Ceramic. More details for QCS-83+ can be seen below.
