Electro-Voice RE3-ACC-RFAMP - 10 dB UHF Active Antenna Amplifier (470–960 MHz) for RE3 Systems

Electro-Voice RE3-ACC-RFAMP - 10 dB UHF Active Antenna Amplifier (470–960 MHz) for RE3 Systems

The Electro-Voice RE3-ACC-RFAMP is a 10 dB active RF booster designed to mount next to the antenna to compensate for losses before a coax run in UHF wireless systems. Operating on 470–960 MHz , it is powered by 12 VDC over coax from the RE3-RX receiver or AASP active distributor , and connects via BNC . A mounting accessory is included for surface mounting or attachment to a standard 5/8"-27 microphone stand . In addition to amplifying directional or remote antennas, it allows remote mounting of the 1/2 wave antenna supplied with the receiver, optimizing coverage without sacrificing portability.

Main features

• Fixed gain of 10 dB to overcome cabling losses and improve signal-to-noise ratio.
• UHF Broadband : Operation from 470 to 960 MHz .
• Coaxial power supply (12 V DC) from RE3-RX or from the AASP splitter .
• BNC connection ; compatible with low-loss cables (CXU series) .
• Versatile mounting : included surface flange or 5/8"-27 thread for mic stand.
• Use with 1/2 wave, passive/active log-periodic antennas and RE3 distribution systems.

Product benefits

• More stable coverage : by amplifying in the antenna itself, pre-coaxial losses are minimized.
• Rapid deployment : powered by the RF cable itself, without additional external sources.
• Flexible installation : surface or microphone stand mounting to orient and position the antenna where it performs best.
• Full RE3 compatibility : Designed to work with RE3 receivers and the AASP splitter in multi-channel installations.

Use cases

• Remote antennas on stages, theaters, and corporate events with remote racks.
• Reinforcement of RF links when long coaxial runs are required.
• Remote mount of the 1/2 wave receiver antenna to improve line of sight.

Frequently Asked Questions

• Where should it be installed? Preferably just after the antenna (or on the antenna itself) to compensate for losses before wiring.
• How is it powered? Via the coaxial cable itself with 12 V DC supplied by the RE3-RX or the AASP .
• Does it work with log-periodic antennas? Yes; it's suitable for both directional antennas and the receiver's half-wave antenna.
• Which cable should I use? Low-loss coaxial cables (e.g., CXU series) to maintain effective gain.

Description for projects

10 dB UHF active antenna amplifier for antenna installation; 470–960 MHz ; 12 V DC power via coaxial cable from RE3-RX receiver or AASP splitter; BNC connectors; mounts with included surface flange or on a 5/8"-27 microphone stand; recommended for use in conjunction with the antenna to compensate for losses before the cable run; compatible with RE3 series half-wave and log-periodic antennas; recommended with low-loss CXU cables .