Shure UA874WB Active Directional Antenna UHF 470-900MHz Wideband Replaces SHR-UA870WB
The Shure UA874 (470-900MHz) is a UHF active directional antenna that delivers improved wireless reception. It uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard ½ wave omnidirectional antennas.
An integrated amplifier with four gain settings compensate for varying degrees of coaxial cable signal loss. The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.