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The Shure UA874X Active Directional Antenna uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area. An integrated amplifier and 4 gain settings compensate for varying degrees of coaxial cable signal loss. The UA874X can be mounted on a microphone stand, suspended from the ceiling, or mounted to a wall using the integrated swivel adapter bracket.
Low-noise signal amplifier compensates for insertion loss in coaxial cable
Compatible with Shure wireless receivers and antenna distribution systems that provide 10 to 15 VDC bias
Integrated threaded adapter mounts easily to microphone stands
4-position gain selector switch
Rugged and reliable
In the Box
Shure UA874X Active Directional Antenna (925 to 952 MHz)
Limited 1-Year Warranty
Table of Contents
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10 to 15 VDC bias from coaxial connection, 75 mA
RF Frequency Range
925 to 952 MHz
Beam width: 3 dB
Overload Intercept Point
Third-order Overload Intercept Point (OIP3): >30 dBm
±1 dB, Switchable
RF Overload LED Threshold
RF overload LED does not operate for passive gain settings