Visit us at NAB, Central Hall Booth C7739

Loading...
$404.00
Financial Options Available
  • Affirm
  • Paypal Credit
Learn More
Requesting a Quote?
Looking for better pricing for an item? Create a new company account now togain access to quoting, quick ordering, and more. Learn more details here.
See an issue on this page? Let us know.
SKU
91197
MPN
UA874US
UPC
042406256308

Shure UA874 Active Directional Antenna

0 reviews
Questions about this product?
  • Directs a Cardioid Pattern Toward Target
  • Four-Position Gain Selector Switch
  • Low-Noise Signal Amplifier
  • Makes Up for Coaxial Transmission Loss
  • Integrated Threaded Adapter
  • Mounts Easily to Microphone Stands
  • 470 - 698 MHz

The Shure UA874 Active Directional Antenna utilizes a long periodic dipole array for enhanced reception in the desired coverage area. Mount the UA874 on a microphone stand or to a wall using the swivel adapter bracket or suspend it from the ceiling. The integrated amplifier and four gain settings compensate for varying degrees of coaxial cable signal loss.

  • 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
In the Box

Shure UA874 Active Directional Antenna

2-Year Limited Warranty

More Information
SKU91197
BrandsShure
MPNUA874US
UPC042406256308
Product ConditonNew
Specifications
Connector Type BNC (female)
Impedance 50 ohms
Reception Pattern 70° (3 dB beam width)
Overload Intercept Point >30 dBm
Antenna Gain 7.5 dBi (on axis)
Signal Gain Switchable 
Active: +12 dB, +6 dB (±1 dB) 
Passive: 0 dB, -6 dB (±1 dB)
RF Overload LED Threshold -5 dBm (RF overload LED does not operate for passive gain settings)
Power Requirements 10 - 15 V DC bias from coaxial connection (75 mA)
Operating Temperature Range 0 to 145°F (-18 to 63°C)
Storage Temperature Range -20 to 165°F (-29 to 74°C)
Dimensions (WxHxD) 14.1 x 12.4 x 1.4" (359 x 316 x 36 mm)
Weight 11.2 oz (317 g)
Packaging Info
Package Weight 2.4 lb
Box Dimensions (LxWxH) 18.3 x 14.6 x 3.7"
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Copyright © 2024 Filmtools, a Magnasync/Moviola Company.