Sennheiser Spectera DAD Antenna

The Sennheiser Spectera DAD-UHF is a digital directional antenna designed for both reception and transmission. Offering continuous monitoring of RF interference, it ensures optimal signal quality and works efficiently with audio and control signals. Featuring PoE power supply, IP54 protection, and RF transmit power of up to 100 mW, it operates within a 470–608 MHz and 630–698 MHz frequency range.

The Sennheiser Spectera DAD-UHF is a high-performance digital directional antenna designed to deliver seamless reception and transmission of both audio signals and control data. With its unique design, the antenna not only supports the simultaneous processing of audio and data signals, but also provides a continuous monitoring function for potential RF interference, ensuring that the wireless system operates with minimal disruptions.

Built with advanced RF circuitry, the Spectera DAD-UHF antenna eliminates the need for additional external RF components, making the setup process more streamlined and efficient. This feature makes it a perfect solution for high-demand wireless audio systems, whether used in broadcasting, theater, or live events.

With its RJ-45 PoE connector, the antenna is designed to connect seamlessly with Cat5e and higher cabling, offering a remote control function and enabling easy detection of RF interference, which is essential in managing high-frequency environments.

The antenna’s rugged build is designed to handle demanding environments, offering IP54 protection to safeguard against water and dust ingress. This makes it suitable for both indoor and outdoor use.

Its beam angle of 65° vertical and 109° horizontal ensures optimal directional coverage, while its modulation techniques (TDMA, TDD) contribute to superior transmission stability and range. The antenna's frequency range spans 470–608 MHz and 630–698 MHz, covering a wide variety of UHF wireless systems.

For environments that require frequent monitoring and adjustments, the Spectera DAD-UHF also acts as a frequency scanner, making it easy to find clean frequencies and avoid interference.

Key Features

• Directional reception and transmission for superior signal quality
• Simultaneous processing of audio and data signals
• Built-in RF circuits eliminate the need for additional components
• RJ-45 PoE connector for easy integration with Cat5e and higher cables
• Remote control functionality and RF interference detection
• IP54 water and dust resistance, making it reliable for outdoor use
• Beam angle of 65° vertical and 109° horizontal for wide coverage
• Frequency range: 470–608 MHz and 630–698 MHz
• RF transmit power: Up to 100 mW
• Modulation: TDMA, TDD
• PoE power supply for simplified installation
• Works as a frequency scanner to detect and avoid interference