Item #1501608 Model #RE3-ACC-RFAMP

Electro-Voice Active RF antenna booster 470-960 MHz


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Active RF antenna booster,470-960MHz.

RFAMP is a 10dB RF amplifier module designed to function as an at-antenna RF amplifier to compensate for signal loss prior to a coax run, as well as an effective means of remote mounting the RE3-RX stock 1⁄2 wave receiver antenna when desired.

RFAMP requires 12v DC booster power which is supplied at the antenna jacks of either the RE3-RX receiver, or the AASP active antenna splitter. RFAMP can be mounted either to the supplied flange mount for installation deployments, or simply attached to a standard 5/8” x 27 threaded microphone stand.

RFAMP passes the 12v DC booster thru, so two modules can be used inline, or one RFAMP can be combined with the ALPA active log periodic antenna.
  • Carrier frequency: 470 – 960 Mhz
  • RF connectors: BNC
  • Antenna gain: 1.8dBi
  • Booster gain: 10dB (±2dB)
  • Coverage angle: 360 degrees
  • Operating voltage: +8 to +12v DC
  • Usage: Indoor or outdoor (not waterproof)
  • Dimensions (length): 3.03" (77mm)
  • Dimensions (height): 2.07" (52.5mm)
  • Dimensions (depth): 0.7" (18mm)
  • Finish: Polyurethane paint, black
  • Net weight: 6.95 oz. (197 g)
  • Gross weight: 9.17 oz. (260 g)


  • 10dB RF booster amp module
  • Powered by RE3-RX or AASP 12v DC booster feed power
  • Mounts on supplied installation flange or onmicrophone stand
  • Passes booster feed thru for cascading up to two modules
  • Effectively remote-mounts stock ½ wave receiver antenna