Sennheiser AB 4-BW Antenna booster

Sennheiser 508541 (AB-4-BW, AB/4-BW, AB/4/BW, AB 4 BW) AB 4-BW Antenna booster.

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 bandwidths up to 88 Mhz.

• Frequency range AB 4-BW: 626-698 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

In The Box

• Sennheiser AB 4 antenna booster
• BNC cable