Product Detail
The Shure UA874V Active Directional Antenna is a top - notch solution for your wireless antenna requirements. Specifically engineered for the 174 - 216 MHz frequency range, it offers outstanding performance. Using a log periodic dipole array, it forms a cardioid pattern. This pattern zeroes in on the coverage area you want and blocks out unwanted RF signals from other directions. As a result, it provides much cleaner and more reliable signal reception than standard 1/2 wave omnidirectional antennas. The UA874V comes with an integrated amplifier having four gain settings. These settings can make up for the signal loss in coaxial cables of different lengths, guaranteeing a strong and stable signal. Its versatile design allows it to be stand - mounted, ceiling - suspended, or wall - mounted with the included swivel adapter bracket. Whether you're setting up for a live show, a broadcast, or any professional audio task, the Shure UA874V gives you the flexibility and confidence for excellent signal reception. With its seamless integration and high - quality build, it's a reliable choice for audio professionals. Key Features: Enhanced RF performance from an active directional antenna; Cardioid reception pattern from a log periodic dipole array; Four gain settings for various coaxial cable lengths; Cleaner reception by reducing unwanted RF signals; Multiple mounting options including stand, ceiling, and wall; A strong and consistent signal ensured by an integrated amplifier. Specifications: Frequency Range: 174 - 216 MHz; Antenna Type: Active directional with log periodic dipole array; Gain Settings: Four options (0 +6 +12 +20 dB); Mounting Options: Stand - mounted, ceiling - suspended, or wall - mounted; Impedance: 50 ohms; Connector Type: BNC. Package Contents: Shure UA874V Active Directional Antenna, Swivel Adapter Bracket for mounting, Quick Start Guide, Warranty Information.
Using the Shure UA874V is easy. First, choose the right mounting option based on your needs. You can use the stand, hang it from the ceiling, or mount it on the wall with the swivel adapter bracket. Next, connect it to your equipment using the BNC connector. Adjust the gain settings according to the length of your coaxial cable. The four gain settings (0, +6, +12, +20 dB) are there to ensure a strong and consistent signal. When in use, keep it away from other strong RF sources to avoid interference. For maintenance, clean the antenna regularly with a soft, dry cloth. Check the connections periodically to make sure they are tight. If you have any issues, refer to the quick - start guide or contact the support team with the warranty information provided.
