---
product_id: 344039040
title: "Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black"
brand: "shure"
price: "€ 976.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "Shure"
url: https://www.desertcart.nl/products/344039040-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470
store_origin: NL
region: Netherlands
---

# 470-698 MHz frequency range 4-position gain selector switch 12V DC bias compatibility Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black

**Brand:** shure
**Price:** € 976.20
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your wireless game with crystal-clear range and zero dropouts!

## Quick Answers

- **What is this?** Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black by shure
- **How much does it cost?** € 976.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/344039040-shure-ua874us-active-directional-uhf-antenna-with-gain-switch-470)

## Best For

- shure enthusiasts

## Why This Product

- Trusted shure brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Threaded adapter mounts easily on mic stands
- • **Seamless Integration:** Works flawlessly with all Shure wireless receivers
- • **Customizable Gain Control:** Four-position switch to tailor signal strength
- • **Precision Frequency Range:** Optimized for 470-698 MHz wireless clarity
- • **Robust Signal Amplification:** Low-noise amplifier reduces transmission loss

## Overview

The Shure UA874US is a high-performance active directional UHF antenna designed for 470-698 MHz frequencies. Featuring a four-position gain switch and low-noise amplifier, it enhances wireless microphone signal strength and reliability. Compatible with all Shure wireless receivers and antenna distribution systems providing 12V DC bias, it mounts easily on microphone stands with its integrated threaded adapter. Trusted for legendary Shure durability and professional-grade performance.

## Description

Active directional antenna with gain switch 470-698 MHz.

Review: This product does exactly what it purports to do. A good antenna for specific wireless microphones.
Review: I was running two BLX4R with BLX1 Bodypacks for a ceremony sounds system going through an antenna distribution system with 1/2 wave antennas and I would still experience drops even though I was only 100 feet away. Since receiving my "paddles" I have run three ceremonies in a row where I was close to the 300' range and it was clear as day… no pops, no hisses, no drops! I thought I would try these first before going all in and throwing down for the ULXD Quad set up which would have taken around 10K and I am glad that I did.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007XB3D30 |
| Best Sellers Rank | #104,967 in Electronics ( See Top 100 in Electronics ) #138 in Audio & Video Antennas |
| Color Name | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (32) |
| Date First Available | 14 January 2013 |
| Item Weight | 975 g |
| Item model number | UA874US |
| Product Dimensions | 9.4 x 46.99 x 37.08 cm; 975 g |
| Voltage | 12 Volts |

## Product Details

- **Antenna:** UHF
- **Brand:** Shure
- **Colour:** Black
- **Impedance:** 50 Ohms
- **Number of channels:** 1

## Images

![Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black - Image 1](https://m.media-amazon.com/images/I/41uGiMOr2AL.jpg)

## Questions & Answers

**Q: Are the Antennas sold in singles or pairs**
A: They are sold single.

**Q: I need something to fix my slx in h5 band, i have dropouts after the fcc packed 5 tv stations in my h5 band! will this help?**
A: same issues with our SLX H5 mics.  I got the 100' premium cable, put the 874 on a mic stand, and plotted it all around the room with an RF Explorer, viewing the RF on my laptop.  I was able to face the antenna away from the TV towers, and also back it up against a metal-framed pillar, and those two changes reduced the RF noise across the H5 spectrum.  Will soon know if it helped...

**Q: Do  i need two for blx24r?**
A: Yes, for true diversity to work, you need two antennas to get best performance.

Call 1.888.283.2001 for direct answers and guaranteed pricing

**Q: Can this be used outdoors?**
A: Yes, 100% - Call us at 1.888.283.2001 for more information and guaranteed pricing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 11 July 2024*

This product does exactly what it purports to do. A good antenna for specific wireless microphones.

### ⭐⭐⭐⭐⭐ Review
*by F***. on 7 July 2014*

I was running two BLX4R with BLX1 Bodypacks for a ceremony sounds system going through an antenna distribution system with 1/2 wave antennas and I would still experience drops even though I was only 100 feet away. Since receiving my "paddles" I have run three ceremonies in a row where I was close to the 300' range and it was clear as day… no pops, no hisses, no drops! I thought I would try these first before going all in and throwing down for the ULXD Quad set up which would have taken around 10K and I am glad that I did.

### ⭐⭐⭐⭐⭐ Review
*by W***A on 29 October 2021*

If you're buying one of these you need it. If you need it tomorrow, forget calling all your usual suppliers, Amazon had it to me in 2 days. Price was competitive.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*