Explore antennas for every application - Wi-Fi, cellular, IoT, GPS, vehicle, marine and more. Our products provide superior reception, rugged durability, and easy mounting for seamless connectivity.
The COL37 is a high gain vertically polarised VHF collinear antenna, incorporating a sleeved dipole element design. This antenna being encased within a ruggedised, tapered heavy walled radome, it is able to withstand even the most extreme environments, whilst also reducing tower loading.
The 144-175 MHz COL range is a series of "cut to frequency" 3 dBd gain vertical collinears. The range includes antennas suitable for simplex, duplex and rugged applications. All of the antennas include internal DC grounding for lightning protection and the reduction of static noise. Drainage vents at the base allow the antennas to 'breathe' and thus prevent condensation build up. The alodine finish of the aluminium mounting tube provides a conductive surface which ensures effective earthing when mounted.
A "cut to frequency" 3 dBd gain vertical collinear, suitable for simplex, duplex and heavy duty applications. These antennas are all rated at 200watt input power, they are DC grounded to provide maximum resistance to lightning and reduction of precipitation static noise.
The COL23E is a high gain omnidirectional collinear antenna suitable for simplex, duplex or multiple transmit/receive applications. The combination of 6 dBd gain and a nominal 2° of negative beamtilt results in a vertical radiation pattern that is ideal for almost all coverage requirements, both local and wide area.
'Custom tuned' collinear antennas all exhibit very similar radiation patterns.The antennas are suitable for single frequency or duplex applications and vary only in their construction.
A range of high gain omnidirectional collinear antennas, the COL8 and COL12 are electrically identical and differ only in their physical construction. An operating bandwidth of 10 MHz is provided within VSWR limits of less than 1.5:1, making them suitable for single and multi frequency applications. The antennas include internal DC grounding for lightning protection and the reduction of static noise.
The COD4 series antennas are a range of fibreglass enclosed vertical dipoles ideal in local coverage applications. COD4 series antennas deliver extremely broad beamwidths which enhance close-in coverage. They are supplied pre-tuned in set bands and can be held as a stock antenna if required.
VHF Vertical Enclosed Dipole Antenna 159-172 MHz Full Band, featuring omnidirectional pattern, and low wind loading for superior communication performance.
RFI CDR5000 replacement whip is specifically designed for the CDR5000 UHF CB antenna. It operates at 477 MHz Citizen Band and offers 5dBi gain. Whip colour is white.
The RFI CDR5000-W UHF CB antenna operates over the full 477 MHz CB frequency band. It's a light weight version of CDQ5000 which is ideal for mounting on guards, mirrors or bull bars. It utilises our Patented PCB based Meander collinear design offering the ultimate in pattern and gain stability and employs our Q-Fit® removable whip system. This pack included CDR5000-W antenna, CD34 antenna whip, chrome spring assembly with 5m RG58 cable terminated with FME-Female connector, and FME to UHF adaptor.
The CDR5000 series is a light weight version of our CDQ5000 which is ideal for mounting on guards, mirrors or bull bars. It utilises our Patented PCB based Meander™ collinear design offering the ultimate in pattern and gain stability and employs our Q-Fit® removable whip system.
This is a black replacement whip for CDQ8000 antenna based on Meander-chip and operating at 477 MHz CB frequency. Suitable for vehicles like 4x4 drives.
CDQ8000 is a Meander-chip based UHD CBRS Band antenna operating at 477 MHz frequency. Suitable for vehicles like 4x4 drives.Comes with a 5m cable (9006/RG58) with FME(F) connector, UHF (M) adaptor and CDQ cap.
Need custom cable and connector? Contact us to get a quote.
CDQ5000 antennas are 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 RFI CDQ5000 antenna operates over a full frequency band of 477 MHz and features Q-Fit removable whip system, allowing for quick removal in low-clearance areas like car parks or car washes.
CDQ3000 antenna is the last product to our Q-Fit UHF CB antenna series. The CDQ3000 is super compact at only 515 mm 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 Meander circuit delivers exceptional consistency in gain and pattern.
Based on the industry leading CD90 series antennas. RFI has now released the CD990 elevated feed antennas. The CD990 uses a broadband feed choke providing excellent VSWR and performance over the full 400-520 MHz spectrum without the need for tuning. Featuring a ground independent design, it is ideally suited for mounting on both conductive and nonconductive surfaces.
Based on the industry leading CD90 series antennas. RFI has now released the CD990 elevated feed antennas. The CD990 uses a broadband feed choke providing excellent VSWR and performance over the full 400-520 MHz spectrum without the need for tuning. Featuring a ground independent design, it is ideally suited for mounting on both conductive and nonconductive surfaces.
The RFI CD991-67-73 Antenna is a Broadband UHF Elevated Feed Antenna designed for the 400-520 MHz frequency range. It features a spring mount and comes with a 5m cable without a connector, all in a sleek black color.
