RF Hybrid Coupler – QH8849 – Non-Connectorized 90° Hybrid is a High Power design and covers the full 80 – 1000 MHz band rated at 250 W CW. RF Hybrid Coupler – QH8849 is offered for wideband applications and operates with less than 0.65 dB of Insertion Loss and better than 16 dB Isolation. The unit measures 2.9 x 2.1 x 0.31″ and is supplied as a Drop-In or with Tab. This unit can withstand severe input unbalances, at rated power. Excellent repeatability, and performance at high operating temperatures, makes this unit ideal for both commercial and military applications.applications.