Shure UA874 Active Directional Antenna

Shure UA874 Active Directional Antenna

Shure UA874 Active Directional Antenna

Top seller

Now Viewing:

In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • 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
Show moreShow less
Add to Wish List Item in Wish List

Shure UA874US Overview

  • 1Description

The Shure UA874 Active Directional Antenna uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area. An integrated amplifier and four gain settings compensate for varying degrees of coaxial cable signal loss. The UA874 can be mounted on a microphone stand, suspended from the ceiling or mounted to a wall using the integrated swivel adapter bracket.

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
UPC: 042406256308
In the Box
Shure UA874 Active Directional Antenna
  • 2-Year Limited Warranty
  • Table of Contents
    • 1Description

    Shure UA874US Specs

    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"

    Shure UA874US Reviews

    UA874 Active Directional Antenna is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Just what I needed Needed remote antennas for an important event.? Bought two of these.? Worked well.
    Date published: 2018-05-31
    • y_2019, m_3, d_18, h_15
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_855789, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    Shure UA874US Q&A

    Shure UA874US Accessories

    See any errors on this page? Let us know.