High-Gain Circularly Polarized Antenna for IEMs and Wireless Audio Systems
The
RF Venue CPB, also known as the
CP Beamâ„¢, is a lightweight, folding helical antenna designed for reliable UHF wireless performance with in-ear monitors (IEMs), wireless microphone systems, and other RF devices. Its right-hand circular polarization (RHCP) provides consistent signal transmission, even when performers move or turn on stage, helping eliminate signal dropouts caused by multipath interference.
RF Venue CPB Competitive Differences
- High-gain circularly polarized design delivers 9 dBd gain
- Folding construction collapses for easy storage in 2RU rack drawers
- Lightweight at only 2.5 lbs — ideal for portable and touring use
- Provides beam pattern signal focus for precise directional coverage
- Mounts to standard mic stands with multiple thread options (1/4"-20, 3/8"-16, 5/8"-27)
- Includes N to BNC adapter and stand mount bracket
RF Venue CPB Description
Designed for field use and fast deployment, the
RF Venue CP Beam™ antenna ensures rock-solid RF coverage for performers, AV technicians, and engineers who rely on wireless audio in the UHF band (470–698 MHz). Unlike traditional paddle or bulky helical antennas that require separate flight cases, the CP Beam folds down quickly for transport and fits in most standard 2RU drawers.
With its
beam pattern coverage and circular polarization, the CP Beam offers better performance than standard antennas by capturing signal across changing orientation and minimizing dropouts — especially valuable in high-movement environments like live shows and touring performances.
Whether you're using wireless IEMs, microphone systems, or other UHF communications gear, the CPB provides powerful, targeted RF transmission with ease of portability and setup.
CP Beam Antenna Includes
- (1) RF Venue CP Beamâ„¢ Folding Helical Antenna
- (1) N-to-BNC Adapter
- (1) Mounting Bracket for Standard Mic Stands
CP Beam Specifications
- Operating Frequency: 470–698 MHz
- Bandwidth: 228 MHz
- Impedance: 50Ω
- Return Loss: -13.15 dB (avg)
- Polarization: Right-Hand Circular (RHCP)
- Gain: 9 dBd
- Beamwidth (Azimuth X): 63°
- Beamwidth (Azimuth Y): 70°
- F/B Ratio: -9 to -10 dB
- Connector: N-type female (BNC adapter included)
- Mount Threads: 1/4"-20, 3/8"-16, 5/8"-27
- Dimensions: 14" x 14" (355mm x 355mm)
- Weight: 2.5 lbs (1100g)
- Color: Black fabric
- Operating Temperature: -9°F to 130°F (-23°C to 54°C)
The CP Beam is the trusted solution for RF professionals who demand efficient, high-gain wireless performance with mobility and ease of use.
RF VENUE CPB
(RF Venue CP-BEAM)
