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Shure UA8 1/2 Wave Omnidirectional Receiver Antenna (470-542 MHz)

BH #SHUA8470542 • MFR #UA8-470-542
19 reviews
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Shure UA8 1/2 Wave Omnidirectional Receiver Antenna (470-542 MHz)
Key Features
  • For Shure UHF Microphone Systems
  • Frequency Range 470 to 542 MHz
  • For Shure PSM Transmitters
  • BNC Connector
The UA8 1/2 Wave Omnidirectional Receiver Antenna (470-542 MHz) from Shure is for connecting to Shure wireless receivers. It is compatible with the UHF-R, ULX, SLX, ULX-D, and BLX4R receivers and PSM transmitters. It features 0, 45, and 90° positioning for increased stability. The UA8 antenna is built with a BNC connector to connect to the receiver or PSM transmitter.
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Shure UA8 Overview

The UA8 1/2 Wave Omnidirectional Receiver Antenna (470-542 MHz) from Shure is for connecting to Shure wireless receivers. It is compatible with the UHF-R, ULX, SLX, ULX-D, and BLX4R receivers and PSM transmitters. It features 0, 45, and 90° positioning for increased stability. The UA8 antenna is built with a BNC connector to connect to the receiver or PSM transmitter.

Available for frequency range 470 to 542 MHz to accommodate UHF-R, ULX, SLX, ULX-D, and BLX4R receivers and PSM Transmitters
0, 45, and 90° positioning to increased stability of signal
UPC: 042406336253

Shure UA8 Specs

Antenna
Antenna Type
1/2-Wave Dipole
Pattern
Not Specified by Manufacturer
Beamwidth
Not Specified by Manufacturer
Polarization
Not Specified by Manufacturer
Third-Order Intercept Point (OIP3)
Not Specified by Manufacturer
Connectivity
Input/Output
1x Coaxial BNC
Power
Impedance
Not Specified by Manufacturer
Packaging Info
Package Weight
0.125 lb
Box Dimensions (LxWxH)
14.05 x 3.35 x 0.7"

Shure UA8 Reviews

Solid no nonsense RF upgrade

By Rolando
Rated 5 out of 5
Date: 2026-03-19

The Shure UA8 1/2 Wave Antenna is a solid, no-nonsense upgrade for anyone running wireless systems and looking for more reliable RF performance. Right out of the box, build quality feels exactly like what you’d expect from Shure—rugged, simple, and built to handle real-world use whether you’re in a rack, on a stage, or doing mobile setups. Performance-wise, the 1/2 wave design makes a noticeable difference compared to standard whip antennas. You get improved range and more consistent signal stability, especially in environments with a lot of interference or obstacles. It doesn’t magically fix bad RF coordination, but it definitely gives you a stronger, more dependable baseline to work from. Installation is straightforward—no complicated setup, just screw it on and position it properly. Pairing it with the right frequency band for your system is key, and once that’s dialed in, it performs exactly as intended. If there’s any downside, it’s that the benefits are most noticeable in more demanding setups. For small, short-range applications, you might not see a huge difference. But in larger venues, churches, or corporate AV environments, it’s a worthwhile upgrade. Overall, the UA8 is a reliable, professional-grade antenna that does its job well—improving signal strength and consistency without adding complexity. If you’re serious about your wireless setup, it’s a smart addition.

I like the shape

By Daniel
Rated 5 out of 5
Date: 2024-07-02

It works as intended. Nothing like Shure original stuff.

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