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.
- Boosts filtered signal by typ. 12dB
 - No power supply necessary
 - Compact full metal housing
 
Packaging info
- Packaging size
 - 120 x 88 x 35 mm
 - Packaging weight
 - 189 g