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Dimensions 19 '', 1 U
Nominal impedance 50 Ω
RF frequency range 470 - 870 MHz
Antenna connector BNC
Input voltage range max. 80 mW RF input power per channel
Mains frequency 50 - 60 Hz
Mains voltage 100 - 240 V
Transmission loss 0 dB (+/- 1 dB)

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Sennheiser AC 3000 Active Antenna Combiner

AC 3000
13.00 LBS
Usually ships within 24 hours
Calculated at checkout

Product Description

The AC 3000 is an active antenna combiner for wireless monitoring applications with up to 8 transmitters connected to one common transmitter antenna. Due to its broadband design the AC 3000 can be used in the whole UHF range from 470 – 870 MHz. It supports 100 mW max input power with integrated power supply. It significantly reduces intermodulation of wireless monitoring transmitters while keeping cabling limited to the minimum.
BNC interconnect cables not included with the product. 


  • Active Combiner
  • Significant improvement of RF performance for multi-channel systems
  • Broadband RF design to cover the whole UHF frequency range from 470 - 870 MHz
  • LEDs for RF input level indication
  • Robust 19'' housing in 3000 series design
  • Compatible with SR 3054, SR 3056, SR 3254, SR 3256 and SR 300 G2 transmitters

What's in the box?

  • AC 3000, rack-mount, power cable