Shure UA870WB Active Directional Antenna

The Shure UA870 is an active 1/2 wave directional antenna designed for use with select Shure UHF wireless receivers. The antenna features a cardioid reception pattern which enhances reception of the desired coverage area while eliminating RF signals outside the coverage area. An on-board RF signal amplifier compensates for signal loss during long cable runs. The amplifier features a switch allowing users to select between 3 or 10dB gain. The UA870 requires remote 12Vdc power via connected U4 receiver or antenna distribution system. The antenna is completely weather resistant and can be mounted on a microphone stand, suspended from the ceiling, or mounted to a wall using the integrated swivel adapter bracket. Read more

Features

• Directional pickup pattern: Improves signal-to-noise ratio effectively.
• Built-in amplifier: Two gain settings (+6 or +12 dB) for long cable runs.
• Wideband frequency range: Covers 470–900 MHz for versatility.
• Integrated thread adapter: Mounts easily on microphone stands.
• Robust weather-resistant construction: Suitable for indoor/outdoor use.
• Low noise signal amplification: Ensures clean, reliable RF signal transmission.