Microwave Journal
www.microwavejournal.com/articles/16411-model-qh8600-2-way-90-hybrid-coupler

Model QH8600 2-Way 90° Hybrid Coupler

January 17, 2011

QH8600-200The Werlatone 90° Hybrid Coupler, Model QH8600, is the first 4-Port, stripline design, covering the full 30-520 MHz bandwidth.

This fully bonded; stripline unit is designed for amplifiers and radios in the VHF/UHF band. Conservatively rated at 250 W CW, this unit eliminates ferrites and will withstand severe input unbalances

With no screws or rivets to hold the circuit’s layers together, this drop-in design provides excellent repeatability in a compact 3.95 x 1.50 x 0.29” form factor. Removes the labor associated with traditional core windings on 30-520 MHz amplifiers. Designed for military and commercial applications

• Unit provides exceptionally low loss (0.85 dB Max.)
• Size: 3.95 x 1.5 x 0.29”
• Operating Temperature: -55°C to +85°C
• Non-Connectorized.