RFI UHF CD-63 6dB & CD-34 4dB Mobile Pack

Looking a UHF high performance antenna system for your UHF CB to mount on your roof rack or even on gutter mount on your car, SUV, 4WD or Van? The CD-63 6db gives you the gain is great for those long trips out on the highway and more, when at home garage or going into underground car park change to the CD-34 4db antenna still get great performance without hitting your larger antenna pipes, lights and concrete. The CD-34 makes for an all-round when in the suburban arrears.

CD-63

This extraordinary performance is made possible by the use of an exclusive (and patented) high impedance matching circuit in the base coil. This allows the end feeding of the collinear whip section, a 5/8 over 1/2 wave radiator wound from a single piece of high resilience 17-7PH stainless steel.
• Excellent performance – Exhibits 6.0dB gain over a ¼ wave whip mounted in the centre of a metal roof
• Flexible – Stainless steel whip returns to original shape after bending
• Rugged – The base coil is housed in a high impact thermoplastic moulding and is practically indestructible
• Stylish – Attractive black finish, complements vehicle styling

(1) Mopole antennas such as the CD63 have been shown to exhibit a 6dB improvement in received signal level in the field when compared to a ¼ wave whip however in pattern tests exhibit only 1.5 to 2dB over a ¼ wave (equivalent to 1.5-2dBq). This improvement in performance can be attributed to a lower radiation angle level of these ground independent antennas

CD-34

The CD34 antenna is an end-fed dipole (1/2 wave) with a tuned circuit incorporated in the base and a fully moulded radiating element. The result is a 4dB tremendously rugged antenna suited for almost any application. The antenna is available in a stud mounted version or MBC base with removable whip. Both are supplied with 5 metres RG58 C/U cable & factory terminated with a FME female connector for ease of installation. Also included is a FME male to UHF male adaptor for connection to all UHF CB radios.

Features:
• Ground plane independent design allows installation in almost any location
• Available in stud or MBC mount 
• Robust UV stable base & flexible whip

Kit includes:

• 1x CD-63 6dB M base antenna.
• 1x CD-34 4dB M base antenna.
• 1x MBC (SO239) base with 5m RG58C/U cable terminated with FME female connector and includes an FME to UHF adaptor.