With CDX-TREME, RFI delivers superior antenna radiation patterns across the UHF CB band. Suitable for outback and remote applications, RFI's patented PCB-based collinear design offers the ultimate in pattern and gain stability.  
 
Superior Antenna Performance:
Higher gain across the full UHF CB band, suitable for outback and remote applications. RFI's patented PCB-based collinear design offering the ultimate in pattern and gain stability. True multi-band coverage - Ideal for regional networks. 
 
Larger Spring Base:
Supplied with larger rugged spring assembly for the toughest Aussie regional and commercial conditions.    
 
Great Looking, Extremely Rugged:
Both the antenna whip and the spring base are designed for high vibration, low maintenance applications with whip protection locking mechanism (grub screw).     
 
Safe and Secure:
Removable whip system for ease of removal in low-height environments, such as multi-story car parks, car washes, or for security.    
 
Key Features:
1.2m full length
Bottom fix spring base with large nut and star washer
Black antenna whip and spring with subtle blue band at the bottom - offering a nod or appreciation to RFI's Australian engineering team for designing the world's best mobile antenna
FME(F) straight Jack on 5m coaxial cable
Also supplied with UHF(M) plug adaptor