Shure UA830USTV In-line Antenna Amplifier for Remote-Mounting, 470-698 MHz

The UA830 is a low-noise, in-line antenna amplifier, 470-698 MHz. It is for remote-mounting antennas to a Shure Model UR4 or ULX receiver or Model UA845, or UA844 distribution amplifier in a large installation, effectively shortening the distance from the transmitters. The unit receives power through its output port from the receiver or distribution amplifier. When an antenna is remote-mounted, the UA830 amplifies the received radio signals to compensate for insertion loss in the coaxial cable. A gain selector switch adjusts for longer lengths of coaxial cable.

Features:

Compatible with the Shure Model UR4 or ULX wireless microphone receiver and the Shure Model UA845, or UA844 Antenna Distribution System
Mountable on supplied desk-/wall-mount or on a microphone stand
Two-position gain selector switch to adjust for longer coaxial cable lengths (3 dB position for cables under 7 1/2 m (25 ft), 10 dB position for cables over 7 1/2 m (25 ft))
Isolates antennas from cable interactions
Extremely durable under the heaviest use
Shure quality, ruggedness, and reliability