Shure UA874WB Active Directional Antenna 470 - 900 MHz

Active UHF and VHF directional antenna with built-in amplifier for improved wireless signal reception. It offers enhanced rejection of RF signals outside the coverage area and features a built-in amplifier with four gain levels.

The UA874 antenna uses a log-periodic dipole array to produce a cardioid pattern aimed at the selected coverage area. It also offers improved rejection of RF signals outside the coverage area compared to conventional half-wave omnidirectional antennas. The integrated amplifier with four gain levels compensates for varying degrees of signal loss in coaxial cable.

The UA874 can be mounted on a microphone stand, suspended from the ceiling, or mounted on a wall using the included swivel adapter.