The QBA-07+ from Mini Circuits is a 90 Degree Hybrid Coupler with Frequency 340 to 680 MHz, Average Power 21 to 27 W, Insertion Loss 0.1 to 0.8 dB, Isolation 16 to 23 dB, Amplitude Balance 0.7 to 2 dB. Tags: Surface Mount. More details for QBA-07+ can be seen below.
