Shure UA874 — Active Directional Antenna 902-960MHz
UA874 Overview
The Shure UA874 is a professional active directional antenna engineered to extend and improve wireless signal reception for VHF and UHF wireless systems operating in the 902-960MHz range. It features an integrated amplifier with four selectable gain settings, allowing engineers to tailor signal boost to the specific demands of their installation or touring environment. The antenna also provides rejection of RF signals outside the coverage area, reducing interference and improving overall system reliability. The UA874 is well suited for audio engineers, system integrators, houses of worship, broadcast facilities, and touring companies requiring dependable RF distribution infrastructure.
Its directional design helps focus reception toward the intended coverage zone, making it a practical solution for antenna placement in complex RF environments where signal management is critical.
Key Features
- Active Directional Design — Focuses reception toward the intended coverage area, improving signal quality and reducing unwanted RF pickup
- Integrated Amplifier — Built-in amplification compensates for cable loss and extends the effective range of connected wireless receivers
- Four Selectable Gain Settings — Provides flexibility to match amplification level to the specific installation or performance environment
- Out-of-Coverage RF Rejection — Attenuates RF signals originating outside the antenna’s coverage zone, reducing interference to connected wireless systems
- VHF and UHF Compatibility — Supports a broad range of Shure wireless systems operating across VHF and UHF frequency bands
- 902-960MHz Operating Range — Optimized for wireless systems operating within this frequency band
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