Rf Venue CPB CP Beam Folding Helical Antenna
The CP Beam™ Antenna from RF Venue is your go-to solution for flawless, drop-free performance with in-ear monitors (IEMs), wireless microphone systems, and other UHF communication devices. Say goodbye to signal interruptions and hello to consistent, reliable connectivity.
The CP Beam’s circularly polarized design ensures that your signal remains rock-solid, eliminating the risk of dropouts as performers move around the stage with IEM belt packs. Weighing just 2.5 lbs, this antenna is a breeze to transport, fitting neatly in a 3RU rack drawer, making it an ideal companion for on-the-go setups. The CP Beam compresses for effortless storage; unlike bulky helical antennas that demand flight cases, this antenna can be quickly deployed and stowed, saving you valuable time and space.
Helical antennas are the top choice for IEMs, and the CP Beam stands out with its superior circular polarization, ensuring your performance goes off without a hitch. Whether you’re on the road or setting up for a local gig, the CP Beam™ Antenna delivers unmatched performance and portability. Ensure your sound is always spot-on with RF Venue’s innovative and reliable solution.
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CLICK HERE to download the spec sheet.
Main Features
The benefits of a helical antenna (CP Beam) vs. a whip antenna:
- Provides constant signal regardless of IEM receiver position
- Not buried in a rack – better signal with line of sight to IEMs
- Focused beam signal – for better reception compared to omnidirectional
To use, disconnect straps and extend CP Beam. Connect coaxial cable (not included) to receiver, transmitter, or antenna combiner. Provides up to 9 dB of antenna gain. Mounts to ¼”-20, ⅜”-16 or ⅝”-27 threads.
Specifications
Electrical
- Operating frequency: 470–698 MHz
- Bandwidth: 228 MHz
- Average return loss: -13.15 dB
- Impedance: 50Ω
- Pattern type: Beam
- Polarization: RHCP
Azimuth X
- Beam width: 63°
- F/B ratio: -10 dB
- F/S ratio: -12 dB
Azimuth Y
- Beam width: 70°
- F/B ratio: -9 dB
- F/S ratio: -12 dB
- Squint: < 2 dB
- Gain: 9 dBd
Physical
- Length: 355mm
- Height: 355mm
- Weight: 1100g
- Mount threads: 1/4-20, 3/8-16, 5/8-27
- Operating temperature: -23–54°C / -9–130°F
- Colour: Black fabric
- Connector(s): N female (BNC supplied)