RF Hybrid Coupler – QH8905 – Connectorized 90° Hybrid is a High Power design and covers the full 160 – 170 MHz band rated at 300 W CW. RF Hybrid Coupler – QH8905 supports wideband applications. The unit operates with less than 0.4 dB of Insertion Loss and better than 20 dB Isolation. The unit measures 6.0 x 5.0 x 2.25″ and is available with a variety of input and output port connectors. The QH8905 is provided with 90° Phase Shift between input ports of 0°, 90°, 180°, and 270°. Above all, Werlatone 90° Hybrid Couplers handle the most stringent operating conditions.