Electro-Voice RE3-ACC-PLPA - Passive log-periodic UHF antenna (470–960 MHz) with 10 dB of directional gain

Electro-Voice RE3-ACC-PLPA - Passive log-periodic UHF antenna (470–960 MHz) with 10 dB of directional gain

The Electro-Voice RE3-ACC-PLPA is a passive log-periodic directional antenna designed to extend the range and improve the signal-to-noise ratio of UHF wireless systems. It offers 10 dB of gain with a 100° effective working angle , helping to capture the desired signal and reject off-axis interference . It quickly mounts to a standard microphone stand using its 5/8"–27 threaded base , and connects via a BNC connector . Its wide 470–960 MHz operating range covers multiple professional bands, making it a versatile solution for touring, rental, and fixed installations.

For longer cable runs, Electro-Voice recommends using CXU Series low-loss coaxial cables and, where necessary, adding the RE3-ACC-RFAMP active booster to the antenna itself to increase the effective gain before the cable run . This combination maximizes RF link reliability when the receiver rack is located far from the stage or broadcast area.

Main features

• Log-periodic type directional UHF antenna with 10 dB passive gain.
• Wide frequency range : 470–960 MHz , valid for multiple professional bands.
• Effective working angle of 100° to focus the capture and reduce unwanted signals.
• Immediate mounting on microphone stand using 5/8"–27 thread .
• BNC connection to standard 50 Ω receivers, distributors and coaxial cables.
• Optimizable with RE3-ACC-RFAMP (active RF booster, 10 dB) and low-loss CXU cables .
• Lightweight, black construction , designed for portable deployment or fixed installation.

Product benefits

• Greater coverage and stability : Directional gain improves margin before clipping and reduces interference.
• Versatile installation : mount on standard microphone stand or rigging; easy orientation toward the source.
• Scalable solution : possibility of adding antenna amplification and low-loss coaxial cables depending on the distance.
• Wide Compatibility : Works with BNC receivers and antenna splitters in the 470–960 MHz range.

Use cases

• RF reinforcement in stages , theaters and corporate events with multiple wireless links.
• Fixed installations where the receivers are far from the area of ​​operation.
• Mobile productions requiring remote antennas and long cable runs.

Frequently Asked Questions

• Does it need power? No, it's passive . If more power is needed on the antenna, the RE3-ACC-RFAMP can be added in-line.
• How do I mount it? Use the 5/8"–27 thread on a mic stand or flange with that thread.
• What connector does it use? BNC . Use low-loss coaxial cables (e.g., CXU series).

Description for projects

Passive log-periodic directional antenna for UHF; 470–960 MHz band; 10 dB gain; 100° effective working angle; BNC RF connector; microphone stand mount with 5/8"–27 thread; black; dimensions: width 382 mm and thickness 36.6 mm; net weight 388 g (gross weight 840 g). Compatible with CXU cables and RE3-ACC-RFAMP in-line booster.