RF Hybrid Coupler – QH9044 – Connectorized 90° Hybrid is a High Power design and covers the full 100 – 512 MHz band rated at 400 W CW. RF Hybrid Coupler – QH9044 supports wideband applications. The unit operates with less than 0.4 dB of Insertion Loss and better than 20 dB Isolation. The unit measures 4.0 1.92 x 1.1″ and is available with a variety of connectors. Above all, Werlatone 90° Hybrid Couplers handle the most stringent operating conditions.