180 Degree, 3-4 Port Hybrid CouplersSource: Microwave Communications Laboratories, Inc. (MCLI)
MCLI’s 180 Degree, 3-4 Port Lumped Element Hybrid Couplers cover the 2-2000 MHz frequency range. They feature low insertion loss, low VSWR, high temperature stability, excellent amplitude balance and phase tracking, and a compact size.
MCLI Hybrid couplers are four-port directional couplers designed for a 3 dB power split. They’re available in two configuration types, 90 degree (or quadrature hybrid couplers), and 180 degree hybrid couplers. Hybrid couplers can be used to split signals from tower top amplifiers to BTS receivers, in signal sampler applications to monitor system performance, to inject a signal into a system without interrupting its service, in the creation of reflecting phase shifters, and more.