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 RFI YB16-65 is a 16-element Yagi antenna offering 14 dBi gain for directional communication in the 400-420 MHz frequency range. It is built for high-performance RF applications requiring narrow beamwidth and minimal interference.
The RFI YB16-63 is a 16-element high-gain Yagi antenna designed for directional communication across the 480-500 MHz frequency range. With a gain of 14 dBi, it is ideal for point-to-point RF control and long-haul communication links. The antenna features a rugged all-welded construction and a narrow beamwidth, ensuring reliable performance and reduced interference.
The RFI YB10-70 is a 10-element Yagi antenna engineered for directional communication across the 450-470 MHz frequency range. With a full folded dipole and rugged all-welded construction, this antenna offers high gain, low intermodulation, and reliable performance for point-to-point RF applications.
The RFI YB10-65 is a 10-element Yagi antenna designed for high-gain directional communication across the 400-420 MHz frequency range. Built with a full folded dipole and all-welded construction, this antenna delivers reliable performance, low intermodulation, and long-term durability for RF control and point-to-point applications.
The YB Series are high gain yagi antennas which will provide excellent point to point communication in RF control, short or long haul link and other applications calling for highly directional antennas. YB Series antennas exhibit narrow beamwidths and high front to back ratios to help minimise potential interference to and from other systems.
The RFI YB02-99 is a 2-element custom-tuned Yagi antenna designed for directional communication across the 300-600 MHz frequency range. With a full folded dipole and all-welded construction, it offers reliable performance, low intermodulation, and excellent durability in a compact form factor.
The SMD4 series are a range of unity gain side mounted dipoles which can be used as a single antenna for short range applications or, if desired, phased together to provide high gain array coverage characteristics.
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 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 SMD20-41-P 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 3 dB gain, or four-stack arrays for 6 dB gain over a single dipole.
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 SMD1 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 SMD1 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 SMD10-28 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 3 dB gain, or four-stack arrays for 6dB gain over a single dipole.
The SMD1 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 RDA9-99 is a custom-tuned 9-element ruggedised Yagi antenna designed for broadband directional communication across the 350-600 MHz frequency range. Built for extreme conditions, it combines high gain with a robust structure for reliable performance in the harshest environments.
The RFI RDA9-65 is a 9-element ruggedised Yagi antenna designed for directional communication in the 400-420 MHz frequency range. With a gain of 13 dBi and a robust structure, it is ideal for use in extreme weather and remote environments.
The RFI RDA9-62 is a 9-element ruggedised Yagi antenna designed for high-gain directional communication in the 480-520 MHz frequency range. Built for extreme climatic environments, it features a robust construction with larger elements and boom than standard Yagi models. Its narrow beamwidth and high front-to-back ratio make it ideal for point-to-point communication in harsh conditions.
The RFI RDA9-61 is a ruggedised 9-element Yagi antenna designed for high-gain directional communication in the 450-480 MHz frequency range. Built specifically for extreme and hostile environments, this antenna features a robust construction with larger elements and boom than standard Yagi models. Its all-welded design and black powder-coated finish ensure long-term durability, minimal interference, and reliable performance in challenging conditions.
The RFI RDA6-99 is a custom-tuned 6-element ruggedised Yagi antenna designed for broadband directional communication across the 330-600 MHz frequency range. Built for extreme conditions, it combines high gain with a robust structure for reliable performance in the harshest environments.
The RFI RDA6-65 is a 6-element ruggedised Yagi antenna built for high-gain directional communication in the 400-420 MHz frequency range. Designed for use in extreme environments, it combines robust construction with reliable performance.
The RFI RDA6-62 is a 6-element ruggedised Yagi antenna designed for directional communication in the 480-520 MHz frequency range. With a gain of 11 dBi and a robust structure, it is ideal for use in extreme weather and remote environments.
The RFI RDA6-61 is a 6-element ruggedised Yagi antenna designed for high-gain directional communication in the 450-480 MHz frequency range. Engineered for extreme climatic conditions, it features a robust construction with larger elements and boom than standard Yagi models. Its narrow beamwidth and high front-to-back ratio make it ideal for point-to-point communication in harsh environments.
The RFI RDA3-99 is a 3-element ruggedised Yagi antenna designed for high-gain directional communication across the 300-600 MHz frequency range. Built for extreme climatic environments, this antenna features a robust construction with enhanced durability and performance, making it ideal for mission-critical RF applications in harsh conditions.
