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RF Venue CPB CP Beam High Gain Folding UHF Helical Antenna

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    RFVE-CPB
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Description

The CP Beam antenna is a high performance, directional UHF antenna in a lightweight, portable package. Unlike other bulky helicals that require flight cases, the CP Beam is quickly deployed and stowed - fitting in a 2RU rack drawer and weighing just 2.5 lbs. 9 dBd of gain makes it an ideal choice... Read More

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Description

The CP Beam antenna is a high performance, directional UHF antenna in a lightweight, portable package. Unlike other bulky helicals that require flight cases, the CP Beam is quickly deployed and stowed - fitting in a 2RU rack drawer and weighing just 2.5 lbs. 9 dBd of gain makes it an ideal choice for long range applications. Widely used on major concert tours for monitoring and comms, the CP Beam connects to any brand IEM, wireless mic, or UHF intercom.


Reduce IEM dropouts with circularly polarized waves.
Circularly polarized helical antennas like the CP Beam have become gold standards for live sound transmit applications, like in-ear monitors. To help explain why helicals are so good at at reducing interference on IEM systems, we produced a short video on the CP Beam and circular polarization.

Make range your ally.
With 9 dBd of forward facing gain, the CP Beam provides high isolation of signals inside its beam-width, and high rejection of signals from outside. That means a serious boost in useable range on any UHF device. Production sound mixers, in particular, love the CP Beam. It goes the distance between cart and boom, improves link quality on timecode syncs, and takes up less space in carts.

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Product Specs

Operating frequency 470–698 MHz + 950 MHz
Bandwidth 228 MHz
Average return loss -13.15 dBm
Impedance 50
Pattern type Beam
Polarization RHCP
Azimuth X  
Beam width 63°
F/B ratio -10 dBm
F/S ratio -12 dBm
Gain < 5 dB
Azimuth Y  
Beam width 70°
F/B ratio -9 dBm
F/S ratio -12 dBm
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°C–54°C
Color Black fabric
Connector(s) N female (BNC supplied)

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