The RFI CD34-71-73 CB UHF CB 4 dBi Mopole Antenna (477 MHz) is designed for various mounting positions like vehicle mirrors, gutters, or roof racks. CD34 can be mounted in these alternative positions with ease unlike antennas that require mounting in the center of a metal roof for optimal efficiency. This antenna features an end-fed dipole (1/2 wave) design with a tuned circuit incorporated into the base and a fully molded radiating element. The result is a rugged antenna suitable for a wide range of applications.
The CD34 antenna is available in two versions: a stud-mounted version or an MBC base with a removable whip. Both versions come with a 5-meter RG58 C/U cable factory-terminated with an FME female connector for easy installation. Additionally, an FME male to UHF male adaptor is included for connection to all UHF CB radios.
Features:
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End-Fed Dipole Design: Incorporates a tuned circuit in the base and a fully molded radiating element.
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Stud or MBC Mount: Available in stud-mounted version or MBC base with removable whip.
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Easy Installation: Comes with a 5-meter RG58 C/U cable factory terminated with an FME female connector.
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Versatile Compatibility: Includes an FME male to UHF male adaptor for connection to all UHF CB radios.
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Ground Plane Independent: Allows installation in almost any location.
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Robust Construction: Features a robust UV stable base and flexible whip.
Electrical Specifications:
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Gain max dBq: 4
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Frequency MHz: 476-478
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Power W: 25
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VSWR (Return Loss): 1.5:1 (14dB)
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Pattern: Omni-directional
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Impedance Ohm: 50
Mechanical Specifications:
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Whip Material: Stainless steel whip over moulded with UV stable TPU
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Base Material: UV stable ABS with black chrome brass stud & nut
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Cable Type: RG58 Low Loss
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Cable Length / Connector: 5 metres cable & factory terminated with a FME female connector and supplied with a FME male to UHF male adaptor
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Mounting: 13 mm stud with stepped nut
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Length mm: 310
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Weight kg: 0.3
Documents:
RFI CD34 Antenna - Datasheet
RFI CD34 Antenna - Installation Guide
RFI CD34 Antenna Whip - Specifications
