RFI CDQ-5000B UHF (CB) 5dBi collinear 477MHz mast

RFI CDQ-5000B UHF (CB) 5dBi collinear 477MHz mast

SKU: CDQ-5000B

AU$205.00 inc. GST per package

CDQ5000 antenna is based on our successful CD5000 antenna and designed to the same revolutionary performance. The secret to this extraordinary performance lies in the use of a unique PCB radiator. The patented Meander™ circuit delivers exceptional consistency in gain and pattern.



The CDQ5000 employs the new Q-Fit® removable whip system for fast and simple removal when entering low height areas such as car parks or when using car washes. This antennas are supplied with a waterproof cap to ensure no water/dust ingress into the antenna connection when the whip is removed. With a heavy duty electro polished stainless steel spring, the CDQ5000 can be installed on a number of mounting brackets and are ideal for installations in commercial vehicles, four wheel drives and trucks. Features: – Patented PCB based Meander™ collinear design offering the ultimate in pattern and gain stability. – 5 dBi gain across the full 477 MHz UHF CB band. – Q-Fit™ removable whip system for ease of removal in low height environments such as multi-story car parks, car wash’s or for security. – Ground Independent

Technical Specifications

Whip Material PCB radiating element housed in tapered high impact fibreglass
Cable And Connector 5m of 9006 low loss cable terminated with FME female connector and UHF adaptor
Tuning Supplied pre-tuned
Band 477MHz
Frequency Range 470 – 490
Power w 25
Nominal Gain Dbi 5
VSWR <1.5:1
Radome Diameter Mm 22.5 – 15.6
Tuned bandwidth Full. No tuning required
Frequency MHz 477
Length [mm] 1010
Mounting Threaded Stud


Included in the Box

  • RFI CDQ-5000 UHF antenna
  • Standard 5m RG58 coaxial cable with SMA plug termination
  • Integrated mounting stud and nut

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