Shure UA864US Wall-Mounted Wideband Antenna
Shure UA864US Wall-Mounted Wideband Antenna is backordered and will ship as soon as it is back in stock.
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Shure UA864US Wall-Mounted Wideband Antenna
The Shure UA864US Wall-Mounted Wideband Antenna provides directional RF coverage for wireless microphone systems in a low-profile enclosure that mounts easily on walls or ceilings. Operating across 470-698 MHz, it delivers up to 100 degrees of coverage with a four-position selectable gain switch offering -20 dB, -10 dB, 0 dB, and +10 dB settings to optimize performance based on transmitter distance and cable length. The neutral white paintable housing blends discreetly into corporate, educational, and institutional environments while the attached BNC cable supports flexible surface or through-wall routing. It improves reception in diversity setups and is compatible with Shure ULX-D, UHF-R, ULX, Axient, and other UHF wireless systems requiring wideband antenna coverage.
The active design includes LED indicators for gain settings and supports metal surface mounting. Its directional pattern enhances signal strength in targeted areas while reducing interference from unwanted directions, making it ideal for conference rooms, classrooms, auditoriums, and houses of worship where reliable wireless performance is essential without visible equipment.
Features Chart
| Feature | Benefit |
|---|---|
| Wideband 470-698 MHz coverage | Supports a broad range of UHF wireless frequencies for versatile system compatibility |
| Four-position gain switch | Allows precise attenuation or boost to match varying distances and cable runs |
| Up to 100-degree coverage pattern | Delivers focused directional reception for improved signal quality in specific areas |
| Low-profile paintable housing | Blends seamlessly into room aesthetics and can be customized to match interiors |
| Attached BNC cable | Enables convenient surface or through-wall routing for clean installations |
| Metal surface mounting capability | Provides secure mounting options on walls, ceilings, or metal surfaces |
| LED gain indicators | Offers clear visual confirmation of selected gain settings during setup |
| Active directional design | Enhances RF performance and reduces interference in diversity receiver setups |
Specifications Table
| Specification | Details |
|---|---|
| Frequency Range | 470-698 MHz |
| Coverage Pattern | Up to 100 degrees (3 dB beam width) |
| Gain Settings | -20 dB, -10 dB, 0 dB, +10 dB |
| Antenna Gain (0 dB setting) | 2.5 dBi on axis at center frequency |
| Connector | BNC female with attached cable |
| Impedance | 50 Ohms |
| Power Requirements | 10-15 V DC bias via coaxial connection, 75 mA |
| Dimensions | 176 x 176 x 51 mm (6.92 x 6.92 x 2.0 inches) |
| Weight | 487 g (17.2 oz) |
| Construction | Low-profile enclosure with neutral white paintable housing |
Compare Chart
| Aspect | Shure UA864US | Shure UA874 | Shure UA860SWB |
|---|---|---|---|
| Design | Wall/ceiling mounted directional | Active directional | Passive omnidirectional |
| Frequency Range | 470-698 MHz | Model dependent | Wideband UHF |
| Gain Control | 4-position switch | Fixed or adjustable | Passive |
| Coverage | Up to 100 degrees | Directional | Omnidirectional |
| Mounting | Wall, ceiling, metal surfaces | Stand or mount | Stand mount |
| Housing | Low-profile paintable | Standard | Standard |
| Best For | Discreet installed systems | Portable or fixed directional | General wide coverage |
| Installation Flexibility | Through-wall cable routing | Standard BNC | Standard BNC |
FAQ
- What wireless systems is the UA864US compatible with? It works with Shure ULX-D, UHF-R, ULX, Axient, and other UHF wireless microphone systems operating in the 470-698 MHz range.
- How does the gain switch improve performance? The selectable settings allow optimization for different transmitter distances and cable lengths to maintain strong, clean RF signals.
- Can the antenna be painted to match room decor? Yes, the neutral white housing is paintable for seamless integration into any interior environment.
- Is it suitable for ceiling or metal surface mounting? Yes, the low-profile design supports wall, ceiling, and metal surface mounting options with flexible cable routing.
- Does it require external power? It receives 10-15 V DC bias power through the coaxial connection from compatible Shure antenna distribution systems or receivers.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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