CDQ3000 antenna is the last product to our Q-Fit UHF CB antenna series. The CDQ3000 is super compact at only 515mm long and is based on our hugely successful CDQ5000 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 Meanderâ„¢ circuit delivers exceptional consistency in gain and pattern.