Sennheiser A 1031-U Omnidirectional UHF Antenna for Evolution Series
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Key Features
- 360° Coverage
- 430 - 960MHz Frequency Range
Features & Specifications
Product Overview +
Reliable Coverage for Dynamic Environments
The Sennheiser A 1031-U is an essential upgrade for any professional wireless setup where mobility is key. Unlike standard directional antennas that require a fixed "line of sight," the A 1031-U features an omnidirectional pickup pattern. This allows the antenna to capture RF signals from transmitters moving freely throughout a space, ensuring that your audio remains steady regardless of where the speaker or performer is standing.
Seamless Integration with Evolution Series
Specifically engineered for use with Sennheiser rack-mount receivers and RF distribution amplifiers (such as the ASA series), the A 1031-U is a versatile tool for expanding your system's reach. Whether you are managing a large house of worship, a multi-purpose corporate hall, or a theatrical stage, this antenna provides the broad coverage necessary to handle complex RF environments with ease.
Simple and Effective RF Optimization
As a passive antenna, the A 1031-U is incredibly easy to integrate. It can be mounted on a stand or attached to a wall (with appropriate hardware) to provide superior reception compared to standard 1/4-wave antennas. By positioning these antennas higher or closer to the performance area, you can significantly reduce the risk of dropouts and interference, ensuring a professional, broadcast-quality result.
Professional Stability for Regional Venues
A premier choice for broadcasting houses and event organizers across Pakistan, the UAE, and Africa, the Sennheiser A 1031-U is built for long-term service in demanding conditions. It is a vital component for those looking to build a robust, scalable wireless infrastructure. For organizations seeking a reliable, high-performance antenna to anchor their UHF wireless systems, the A 1031-U is the industry-standard choice.
Technical Specifications +
technical specifications

