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 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.
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 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.
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.
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 Meanderâ„¢ 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 Meanderâ„¢ 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.
The CD900 Series are high performance elevated feed mobile antennas which can be used in virtually any mounting position. When gutter or roof bar mounted, high above a vehicle, CD900 series antennas deliver a full 6.5 dB gain. When the CD963-71-75 gets mounted in other positions, such as on a vehicle fender or bull bar, the elevated feed design places a large portion of the antenna above the vehicle cabin, providing good all round performance regardless of mounting position.
The RFI CD961-71-75 UHF CB Antenna is engineered for high-performance UHF communication within the 470–490 MHz frequency range. With a 6.5 dB gain and elevated feed design, this model includes a durable spring assembly for added flexibility and shock resistance. Pre-terminated with a 5-meter FME(F) cable and supplied with a UHF(M) adaptor, it provides a ready-to-install solution for demanding communication needs.
