--- product_id: 2160351 title: "UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black" brand: "shure" price: "Rp17712619" currency: IDR in_stock: true reviews_count: 8 category: "Shure" url: https://www.desertcart.id/products/2160351-ua874us-active-directional-uhf-antenna-with-gain-switch-470-698 store_origin: ID region: Indonesia --- # 470-698 MHz UHF range 12V DC bias compatible 4-position gain selector UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black **Brand:** shure **Price:** Rp17712619 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your wireless game with Shure’s precision signal booster! ## Quick Answers - **What is this?** UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black by shure - **How much does it cost?** Rp17712619 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/2160351-ua874us-active-directional-uhf-antenna-with-gain-switch-470-698) ## 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 - • **Built to Last:** Legendary Shure durability ensures reliable performance in any setting - • **Effortless Setup:** Integrated threaded adapter mounts easily to mic stands for quick deployment - • **Seamless Integration:** Works flawlessly with all Shure wireless receivers and antenna systems - • **Precision UHF Coverage:** Optimized 470-698 MHz range for crystal-clear wireless audio - • **Customizable Gain Control:** Four-position gain switch lets you tailor signal strength on the fly ## Overview The Shure UA874US is a high-performance active directional UHF antenna operating between 470-698 MHz. Featuring a four-position gain selector and low-noise amplifier, it compensates for signal loss and enhances wireless microphone reception. Compatible with all Shure wireless receivers and antenna distribution systems providing 12V DC bias, it mounts easily to mic stands and is backed by Shure’s renowned build quality and a 2-year warranty. ## Description Active directional antenna with gain switch 470-698 MHz. Review: Excelente producto, compré 2 unidades, llegó super rápido Review: Professional product - This product does exactly what it purports to do. A good antenna for specific wireless microphones. ## 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 | | AntennaDescription | UHF | | Best Sellers Rank | #46,310 in Musical Instruments ( See Top 100 in Musical Instruments ) #327 in Wireless Microphone Transmitters & Receivers #4,435 in Microphone Accessories | | Brand | Shure | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (34) | | Global Trade Identification Number | 00042406256308 | | Impedance | 50 Ohms | | Item Type Name | Instrument Condenser Microphone | | Manufacturer | Shure | | Maximum Range | 300 Feet | | Number of Channels | 1 | | UPC | 042406256308 | | Unit Count | 1.0 Count | | Warranty Description | 2-year. | ## Product Details - **Antenna:** UHF - **Brand:** Shure - **Color:** Black - **Global Trade Identification Number:** 00042406256308 - **Impedance:** 50 Ohms - **Manufacturer:** Shure - **Maximum Range:** 300 Feet - **Number of Channels:** 1 - **Number of Items:** 1 - **UPC:** 042406256308 ## Images ![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***O on February 26, 2026* Excelente producto, compré 2 unidades, llegó super rápido ### ⭐⭐⭐⭐⭐ Professional product *by J***. on July 11, 2024* This product does exactly what it purports to do. A good antenna for specific wireless microphones. ### ⭐⭐⭐⭐⭐ 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 1 *by F***. on July 7, 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. ## Frequently Bought Together - Shure UA874US Active Directional UHF Antenna with Gain Switch (470-698 MHz), Black - Shure UA844+SWB Five-way Active Antenna Splitter & Power Distribution System for QLX-D, ULX, ULX-D, SLX & BLX4R Receivers - MOOKEERF BNC Cable - 25FT RG58 50 ohm Male to Male Coax Cables Low Loss BNC Extension Coaxial Cable with for Antennas, RF Radios, Modems, Oscilloscopes, Spectrum, etc (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/2160351-ua874us-active-directional-uhf-antenna-with-gain-switch-470-698](https://www.desertcart.id/products/2160351-ua874us-active-directional-uhf-antenna-with-gain-switch-470-698) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*