Shure UA844+SWB/LC Active Antenna Power Distribution System, 470-690 MHz

Ensure dependable RF coverage across your venue or monitoring site with the Shure UA844+SWB/LC Active Antenna Power Distribution System. Built for security, surveillance, broadcast and live-sound environments, this antenna distribution system delivers clean, amplified RF to multiple receivers — reducing dropouts and improving signal consistency for mission-critical monitoring. The UA844+SWB/LC supports the 470–690 MHz band and provides five-way RF outputs plus a cascade port for easy expansion, while its 14–18V DC power input and included external supply ensure steady performance. Front-mount antenna hardware and rack-mount compatibility speed deployment and simplify maintenance in control rooms and AV racks. Compatible with Shure QLX-D, ULX, ULX-D, SLX and BLX receivers, it integrates smoothly into existing wireless microphone and RF distribution setups. Ideal for integrators, security teams, and production engineers who need robust RF management for surveillance, corporate AV, houses of worship, and broadcast, the UA844+SWB/LC streamlines system design and boosts reliability. Add the Shure UA844+SWB/LC to your rack to improve RF stability for monitoring and live applications — contact your reseller or order today.

• Deliver reliable, interference-resistant RF to up to five receivers, minimizing dropout for security, surveillance, and live events
• Expandable cascade port lets you grow systems without reconfiguring antennas, simplifying large installations
• Front-mount antenna hardware and rack-mount ready design speed installation and maintenance in control rooms and IT racks
• Compatible with QLX-D, ULX, ULX-D, SLX and BLX receivers for seamless integration with existing Shure wireless microphone systems
• External power supply and stable 14–18V DC input provide consistent amplification across the 470–690 MHz band for uninterrupted monitoring