UA874WB

Improve wireless signal reception for UHF wireless systems with the Shure UA874WB, a wideband active directional antenna with a frequency range extending from 470 to 900 MHz. The antenna 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 1/2-wave omnidirectional antennas.

An integrated amplifier with four gain settings compensate for varying degrees of coaxial-cable signal loss.

The UA874WB can be stand-mounted, suspended from the ceiling, or wall-mounted using the integrated swivel adapter bracket.
Features

Shure quality, ruggedness, and reliability
Compatible with Shure wireless receivers and antenna distribution systems that provide 10 to 15 VDC bias current
Four-position gain selector switch
Integrated threaded adapter mounts easily to microphone stands
Low-noise signal amplifier compensates for insertion loss in coaxial cable