UA874 Active Directional Antenna

UA874 Active Directional Antenna

Active directional UHF antenna with integrated amplifier for improved wireless signal reception.

From $374

Product Details

Features

Experience improved wireless reception with the UA874. This UHF antenna uses a log periodic dipole array to produce a cardioid pattern toward the desired coverage area, achieving greater rejection of RF signals outside the area than standard ½ wave omnidirectional antennas.

An integrated amplifier with four gain settings compensates 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.

Features

  • Compatible with all Shure wireless receivers and antenna distribution systems that provide 12 V DC bias
  • Four-position gain selector switch
  • Low-noise signal amplifier that compensates for transmission loss in coaxial cable
  • Integrated threaded adapter that mounts easily to microphones stands
  • Legendary Shure build quality and reliability

Software & Downloads

CAD Drawings

File Language Type File Size
UA874 CAD Drawing English ZIP 34.7 kb

User Guides

File Language Type File Size
UA874 User Guide Bahasa Indonesia, Chinese-Simplified, Chinese-Traditional, Dutch, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish PDF 1.29 mb

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