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Sennheiser EW-D AB (Q) Inline antenna booster, +10 dB gain, BNC connectors, frequency range (470-550 MHz) - 508873

Regular price $269.00 Sale price $229.00
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Sennheiser  |  SKU: 508873

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Product Overview

The Sennheiser EW-D AB (Q) is an inline antenna booster providing +10 dB gain in the Q frequency range (470–550 MHz) with BNC connectors, designed for use with EW-D digital wireless receivers. Available at Creation Networks.

Product Description

The EW-D AB (Q) inline antenna booster provides +10 dB of gain for BNC coaxial antenna runs in the Q frequency range (470–550 MHz), compensating for cable attenuation in Sennheiser EW-D digital wireless installations. It inserts inline between the antenna and the EW-D EM receiver, powered via DC from compatible receivers through the coaxial cable. This makes installation simple without additional power wiring. Compatible with EW-D EM receivers operating in the Q1-6 frequency range. Part number 508873.

Key Features

  • +10 dB Gain (Q Band, 470–550 MHz) — Compensates cable loss for EW-D Q-band installations.
  • BNC Connectors — Standard inline connection.
  • DC Powered via Coax — No separate PSU required.
  • EW-D System Compatible — For EW-D EM receivers in Q1-6 frequency range.

Technical Specifications

Gain +10 dB
Frequency Range 470–550 MHz (Q band)
Connectors BNC
Compatible Systems Sennheiser EW-D (Q1-6)
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