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VHF and UHF Antennas
Get clear radio comms with VHF and UHF antennas for maritime, public safety, two‑way radios, and industrial use. Techwave offers tuned, durable designs for reliable signal coverage.
The SMD10 and SMD20 Series side mounted dipoles are Low PIM broad band antennas which, through different phasing and mounting arrangements can offer a variety of patterns (generally cardioid) tailored to specific coverage requirements. These antennas can be mounted in dual arrays for 3dB gain, or four-stack arrays for 6dB gain over a single dipole.
The SMD2 Series side mounted dipoles are broad band antennas which, through different phasing and mounting arrangements can offer a variety of patterns (generally cardioid) tailored to specific coverage requirements. These antennas can be mounted in dual arrays for 3 dB gain, or four-stack arrays for 6 dB gain over a single dipole.
The RFI RDA16-71 is a ruggedised 16-element Yagi antenna designed for high-performance directional communication in the 470-490 MHz frequency range. Its robust construction and weather-resistant features make it ideal for use in extreme environments.
The HPM-RM Series is a range of flexible, helically loaded electrical 1/4 wave antennas for applications where height restrictions prohibit the use of standard quarter wave antenna. Fitted to a standard MB9 antenna base, the HPM-RM Series is less than 440 mm tall. This antenna is supplying factory tuned to cover 156 to 165 MHz at a VSWR of less than 1.5:1.
The GP Series is a range of omnidirectional unity gain adjustable ground plane antennas ideal for local area coverage when a high gain antenna is not required or justified. The broad vertical beamwidth offers excellent null fill for consistent signal coverage. GP Series antennas are easily tuned in the field by adjusting the position of the ground plane elements.
This range of Meander collinear antennas has been specifically designed for wireless applications requiring high performance, broad bandwidth and exceptional PIM and PIP specifications.
This range of Meander collinear antennas has been specifically designed for wireless applications requiring high performance, broad bandwidth and exceptional PIM and PIP specifications.
This range of Meander™ collinear antennas has been specifically designed for wireless applications requiring high performance, broad bandwidth and exceptional PIM and PIP specifications.
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.
Combination Array Binary Lower Section 400-520 MHz is two-section design, having telescoping options, and versatile configurations for optimal UHF coverage.
The RFI SMD7-83-P Side Mounted Dipole Antenna(746-870 MHz) is internally DC grounded for lightning protection. This antenna delivers versatile directional or largely omnidirectional radiation patterns. The all-welded and alodined aluminum construction ensures durability and reliable performance.
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.
The RFI EA80-67-P is a UHF elliptical dipole array antenna that operates within the 400-520 MHz frequency range. With a 9 dBd gain, this antenna is designed to deliver superior performance for UHF applications, offering excellent signal strength and coverage.
The RFI EA40-67-P is a UHF elliptical dipole array antenna terminated with 4.3-10(F) and 0.5m RG142 Cable tail. It operates within the 400-520 MHz frequency range. With a 5 dBd gain, this antenna is designed to deliver superior performance for UHF applications, offering excellent signal strength and coverage.
The RFI BA4040-67-P is a single-section dual binary array antenna terminated with 4.3-10(F) and 0.5m RG142 Cable tail. It operates within the 400-520 MHz frequency range. This antenna provides reliable performance for UHF applications, offering enhanced signal reception and transmission.
The RFI BA40-67-P is a UHF binary dipole array antenna terminated with 4.3-10(F) and 0.5m RG142 Cable tail. It operates within the 400-520 MHz frequency range, offering a 3 dBd gain. These high performance UHF dipole arrays are ideal for highly populated radio sites requiring long haul omnidirectional coverage.
The RFI BA40-57-P is a UHF binary dipole array antenna terminated with 4.3-10(F) and 0.5m RG142 Cable tail. It operates within the 330-420 MHz frequency range, offering a 3 dBd gain. These high performance UHF dipole arrays are ideal for highly populated radio sites requiring long haul omnidirectional coverage.
RFI CD64 Series Mopole Antennas deliver 6.0dB gain, rugged durability, and ground-independent design for versatile vehicle mounting. Ideal for 450–470 MHz applications.
The RFI CDQ5000-WB is a UHF CB collinear antenna designed for operation at 477 MHz with a 5 dBi gain. It comes with a 5m cable and features FME(F) connector and UHF(A) adaptor. The antenna is built with a white radome and a black spring, offering durable performance for UHF CB communication systems.
The RFI YB9-99 is a custom-tuned, 9-element high-gain Yagi antenna designed for broadband directional communication across the 400-600 MHz frequency range. It is engineered for RF control, telemetry, and both short and long-haul links, offering reliable performance in applications that demand high directionality, minimal interference, and consistent signal strength.
