Sennheiser AB4 Antenna Booster

Description

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.

 

 

 

 

Features:

 

• Boosts filtered signal by typ. 12dB
• No power supply necessary
• Compact full metal housing

 

Technical Data:

 

• Frequency range

  AB 4-BW: 626-698 MHz

  AB 4-AW+: 470-558 MHz

  AB 4-DW: 790-865

  AB 4-CW: 718-790 MHz

  AB 4-GBW: 606-678 MHz

  AB 4-GW: 558-626 MHz

• Gain: approx. 12 dB

• Power supply: via antenna cable from ASA 214 or EM 2050

• • Connector: BNC

  • Dimensions: 12.5 x 8.2 x 2.6 cm

  • Weight: 184 g