Memorial Day Sale
Take 15% Off w/ code 15Day

Shure UA830WB Active Remote Antenna Amplifier 470-900MHz

More Shure products

Write a review Q&A SKU: TZ-UA830WB Solotech ID#: 116022
1 of 1
Sale price $100.00 USD

Solotech Loyalty points

You will receive 100 points. Learn more about our loyalty program

Available options

Product attributes

Need help? Contact our product specialists.

View full details

Need help? Contact our product specialists.


Shure UA830WB Active Remote Antenna Amplifier 470-900 Megahertz

The Shure UA830 is a low-noise, in-line antenna amplifier. The UA830 is intended for remote-mounting antennas to a Shure Model U4 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 Shure 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.


  • Compatible with the Shure Model U4 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 meters (25 feet), 10 dB position for cables over 7 1/2 meters (25 feet)
  • Isolates antennas from cable interactions
  • Extremely durable under the heaviest use
  • Shure quality, ruggedness, and reliability
  • Frequency: 470-900 MHz


  • RF Frequency Range: 470-900 MHz
  • Power Consumption (12 Vdc): 0.6 to 0.72 W
  • Signal Gain:
    • Gain switch at 3 dB: 3.0 dB ± 2.0 dB
    • Gain switch at 10 dB: 10 dB ± 2.0 dB
  • Third Order Intercept Point (3 OIP): 28 dBm Min.
  • Connectors: Female, BNC-type
  • Dimensions (without accessories): 66.7 mm high x 31.75 mm wide x 112 mm deep (2.625 x 1.250 x 4.40 inches), 108 mm (4.25 in.) high w/mounting stand
  • Case: Aluminum die-casting, black painted
  • Swivel Adapter: Positive-action, break-resistant, adjustable from 0° to 90°, with standard 5/8 in.-27 thread
  • Net Weight (without cable):
    • Without mounting stand: 0.28 kg (9.8 oz)
    • With mounting stand: 0.42 kg (14.8 oz)


Write a review


Questions & Answers

Ask a question

You may also like

  • Ask the experts

    Our expert team guides customers towards the best equipment solutions, ensuring unparalleled performance and customer satisfaction.

    Ask an expert here 
  • Financing Options

    We offer flexible financing options, starting at 0% APR. Our financing plans provide customers with the opportunity to acquire top-quality audio, DJ, and lighting equipment with ease and convenience.

    Explore more financing options 
  • Rewards Program

    Join our Rewards Program today and enjoy the benefits of smart shopping!

    Visit our rewards page