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Specifications
CP BEAM™
High Gain Folding Helical Antenna
The CP Beam Antenna is a lightweight circularly
polarized beam antenna designed to be used with
IEMs, wireless microphone systems, and other UHF
communication devices.
To use, disconnect straps and extend CP Beam.
Connect coaxial cable to receiver, transmitter, or
antenna combiner. Mount antenna on stand.
To store, compress antenna and attach straps to hold
as shown.
Diversity Receive Configuration
Diversity Receiver
(optionally, leave stock whip/
dipole on one branch)
IEM Transmitter Configuration
Transmitter
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°C–54°C
Color ....................................................... Black fabric
Connector(s) ........................................... N female (BNC supplied)
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