Crossband Couplers

Shop crossband couplers for combining or separating RF signals operating across different frequency bands. These passive RF components support multi-band wireless communication systems, public safety radio networks, distributed antenna systems and commercial telecommunications infrastructure.

Cross-band couplers, also called crossband couplers or multi-service couplers, allow multiple frequency ranges to share portions of an RF system while maintaining distinct signal paths. They are used in applications that require VHF, UHF, cellular or other wireless services to operate through coordinated antenna and transmission-line configurations.

Crossband RF couplers support network designs for in-building wireless coverage, public safety communications, two-way radio systems, cellular networks and DAS installations. Engineers and system integrators use frequency-compatible couplers when combining services, separating bands or connecting multiple RF system components.

Explore related DAS couplers, RF combiners and hybrid couplers for additional signal-distribution configurations. Launch 3 Telecom also supplies RF attenuators for managing signal levels within wireless networks.

Complete your RF infrastructure with coaxial jumpers, coaxial adapters and antennas. Visit our DAS solutions page to explore materials for distributed antenna system construction and in-building wireless projects.