The antennas we supplied with our medium duty spring assembly which included 5 metres of low loss 9006 cable terminated with an FME female connector and includes a UHF to FME adaptor. 
Features:
• Patented PCB based Meander™ collinear design offering the ultimate performance & robustness. 
• 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 • Totally ground plane independent