AB 9000

Highly selective filters, linear RF amplifier


The remote-controlled antenna booster contains eight highly selective filters that each allow a 24 MHz frequency window to pass. This adds significant safety to the system, as unwanted signals are blocked directly before the first active component. The frequency window can be remotely selected from the receiver. The linear RF amplifier with very high resistance to intermodulation can compensate for cable losses of up to 14 dB. The booster and receiver together check the cable loss on the RF cable and adjust the gain automatically.


  • Eight highly selective filters

  • Automatic or manual (without EM 9046) selection of filter

  • Highly linear RF amplifier with typ. 17 dB amplification

  • N-type connectors


  • 寸法
    80 x 64 x 24 mm
  • 本体重量
    approx. 265 g
  • アンテナコネクター
  • ゲイン
    17 dB
  • 電流消費量
    max. 160 mA at 12 V
  • 動作電圧(メイン)
    9-18 V Fernspeisung ueber Antennenkabel vom EM 9046
  • 周波数帯域
    AB 9000 A1-A8 : 470-638 MHz