Shure UA860V – Passive Omnidirectional VHF Antenna 174–216 MHz

Product Overview

The Shure UA860V is a passive omnidirectional antenna designed for Shure VHF wireless systems operating in the 174–216 MHz frequency range. It improves RF signal reception for QLX-D and ULX-D wireless receivers using VHF frequency assignments, providing 360° coverage without requiring active amplification or DC bias power. Commercial AV integrators and IT/facilities managers deploying VHF Shure wireless systems use the UA860V to enhance system reliability in conference rooms, training facilities, and similar commercial spaces.

Product Description

While UHF wireless systems dominate most new commercial deployments, many legacy and current VHF wireless systems remain in active service in conference rooms, government facilities, and educational environments. The UA860V specifically addresses antenna performance for these VHF systems, providing an omnidirectional receive antenna purpose-built for the 174–216 MHz band used by Shure QLX-D and ULX-D VHF products. The passive design requires no external power, simplifying installation in systems without active antenna distribution. For installations with multiple VHF receivers, the UA860V can be used in conjunction with compatible Shure antenna distribution systems. The omnidirectional pattern makes it appropriate for conference rooms and meeting spaces where wireless transmitters are not confined to a defined coverage zone. For VHF antenna extension cabling, standard 50 Ω BNC coaxial cable such as the Shure UA850 BNC Coaxial Cable is recommended.

Key Features

• Passive Omnidirectional VHF Antenna — Provides 360° RF coverage for Shure VHF wireless systems in the 174–216 MHz band without requiring DC bias or active amplification.
• 174–216 MHz Frequency Coverage — Precisely designed for the VHF frequency range used by Shure QLX-D and ULX-D VHF wireless products.
• Compatible with QLX-D and ULX-D VHF Systems — Engineered for use with Shure QLX-D and ULX-D wireless microphone receivers operating in the VHF band.
• No DC Bias Required — Passive design connects directly via BNC coaxial cable without needing power from the receiver or distribution system, simplifying installation in existing commercial wireless infrastructure.
• Improves VHF Wireless Reception — Delivers better system reception performance than stock receiver whip antennas, particularly when antenna placement can be optimized away from the equipment rack.

Typical Applications

• Conference room
• Boardroom
• Government space
• Training room
• Commercial meeting space
• Multi-purpose room
• House of worship

Technical Specifications

Frequently Asked Questions

Does the UA860V work with UHF wireless systems?
No. The UA860V is specifically tuned for the 174–216 MHz VHF frequency range and is designed for use with Shure QLX-D and ULX-D VHF wireless products. For UHF wireless systems, the UA860SWB (470–1100 MHz) is the appropriate passive omnidirectional antenna.

Does the UA860V require power or DC bias?
No. The UA860V is a passive antenna requiring no external power supply or DC bias from the connected receiver or distribution system.

Can the UA860V be used with an antenna distribution system?
Yes. When multiple VHF receivers share a common antenna position, the UA860V can be used with compatible Shure antenna distribution systems to split the signal to multiple receivers.

What cable should be used with the UA860V?
Shure recommends 50 Ω low-loss coaxial cable with BNC connectors for antenna runs. The Shure UA850 (50 ft) is a compatible cable option for commercial installations.