Sennheiser AB 4-AW+ Inline Antenna Booster

SKU: E-6-855

Brand:
Sennheiser

Category:
Pro-Audio

Sub-Category:
Accessories

The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.

PHP 19,400.00

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To ensure reliable operation, observe the following maximum antenna cable lengths:

The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs.

The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.

 

  • Cable length under 24’ (8M) — no booster required
  • Cable length between 24’ and 108’ (8M and 36M) — use 1 booster per antenna cable line
  • Cable length between 108’ and 216’ (36M and 64M) — use 2 boosters per antenna cable line

Sennheiser AB 4 Antenna Booster Features:

  • Improves the performance of your Sennheiser evolution wireless system
  • Bolsters your system’s RF signal strength by +10dB
  • Selectivity ensures that all RF signals within the specified frequency range are amplified, while outside frequencies are attenuated
  • Powered by a connected ASA214UHF antenna splitter
  • Pass-through function enables connection of up to 2 units per antenna cable line
  • LED indicates that the unit is receiving DC power

  • Frequency range
  • AB 4-BW: 626-698 MHz
  • AB4-AW+: 470-558 MHz
  • AB 4-GBW: 606-678 MHz
  • AB 4-DW: 790-865
  • AB 4-CW: 718-790 MHz
  • AB 4-GW: 558-626 MH

  • Gain: approx. 12 dB
  • Power supply: via antenna cable from ASA 214 or EM 2050
  • Connector: BNC

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