Sennheiser EW-D AB (Q) Active Antenna Booster

Sennheiser EW-D AB (Q) — Active Antenna Booster for Evolution Wireless Digital

EW-D AB (Q) Overview

The Sennheiser EW-D AB (Q) is an active antenna booster engineered for use with the Evolution Wireless Digital (EW-D) system, providing expanded coverage and a greater dynamic range in demanding wireless environments. Designed for the Q frequency band, it integrates directly into existing EW-D infrastructure to strengthen antenna distribution across larger or more complex installations. This booster is suited for touring engineers, system integrators, houses of worship, and broadcast facilities that require reliable wireless performance at scale.

The EW-D AB (Q) supports clean signal distribution across multi-receiver setups, helping maintain consistent RF performance without compromising the integrity of the Evolution Wireless Digital signal chain.

Key Features

• Active Antenna Boosting — Amplifies antenna signals within the EW-D ecosystem to extend effective operating range and maintain signal integrity
• Q Frequency Band — Purpose-built for the Q band, ensuring compatibility with EW-D components operating in that frequency range
• Evolution Wireless Digital Integration — Designed as a native expansion component for the EW-D system, enabling seamless deployment within existing setups
• Greater Dynamic Range — Supports expanded dynamic performance across the wireless signal path, reducing dropouts in challenging RF environments
• Scalable Antenna Distribution — Facilitates multi-receiver antenna distribution for larger venue installations and touring rigs

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