RF Hybrid Coupler – QH9139 – Non-Connectorized 90° Hybrid is a High Power design and covers the full 1000 – 2500 MHz band rated at 250 W CW. RF Hybrid Coupler – QH9139 supports wideband amplifier applications. The unit operates with less than 0.2 dB of Insertion Loss and better than 20 dB Isolation. The unit measures 0.56 x 0.35 x 0.098″ and is available as a Surface Mount design. Above all, Werlatone 90° Hybrid Couplers handle the most stringent operating conditions.