The Shure UA845-E is an active UHF antenna combiner and distribution system for professional wireless microphone setups operating within 500–900 MHz. It splits a single pair of antennas to feed up to four Shure receivers while providing RF gain to compensate for splitter losses, preserving signal integrity across multi-channel systems. Two 50 Ω BNC cascade outputs support a fifth receiver or connection of a second UA845-E, enabling larger deployments from one antenna pair with tidy, efficient cabling.
Engineered for dependable performance in congested RF environments, the UA845-E helps maintain headroom and reduce dropouts. It is compatible with Shure UHF, UHF-R and ULX-D receivers in matching frequency bands. For U4 and UR4 systems, onboard DC outputs allow daisy-chained receiver power from a single source (not applicable to ULX or ULX-D). Rugged and installation-friendly, it suits touring racks, permanent venues and corporate AV where scalable, reliable wireless coverage is essential.
Ideal for live sound, installations, and broadcast applications requiring stable multi-channel RF distribution.
Includes
- Shure UA845-E Active Antenna Combiner, 500–900 MHz
STAGE6.5.100.45