Shure UA 874 Pair Active Antenna

Description

The Shure UA 874 Pair Active Antenna is a high-performance directional UHF and VHF antenna designed to significantly improve wireless microphone signal reception. Utilizing a log periodic dipole array, it delivers a cardioid pattern focused on the desired coverage area, which enhances signal quality by rejecting unwanted RF signals from outside the coverage zone. The antenna incorporates an integrated amplifier with four adjustable gain settings to compensate for varying cable losses, ensuring optimal performance even over long cable runs. Its active design also includes dual-stage filtering that reduces noise and interference in the signal path, providing clear, reliable wireless communication in challenging RF environments. The UA 874 is versatile in mounting options, capable of being stand-mounted, ceiling suspended, or wall-mounted using the included swivel adapter bracket. Ideal for professional applications such as stage performances, conferences, broadcasting, and live events, the Shure UA 874 ensures superior wireless system performance with consistent signal strength and interference reduction.