Communication Antennas Alaris Antennas has an extensive range of omni-directional and directional communication antennas which are designed for mobile, base station, man-portable applications and radio communications.  Our products feature vertical polarisation as well as MIMO antennas.  Watch our video here to find out more.

Large Aperture DF Antennas Alaris Antennas design and manufacture Direction Finding antennas of all sizes, for all applications. Our range includes large aperture, sensitive DF antennas for mobile, mast mounted and fixed applications. Antennas can be customized to client’s requirements. Watch our video here

Alaris Holdings Purchases UK based Linwave Technology Alaris Holdings has purchased Linwave Technology. South African based Alaris Holdings has long been on the lookout for opportunities to widen its already substantial footprint. A specialist in the RF (radio frequency) technology field, the company has grown from a small consulting service into a powerhouse, globally recognised for its extensive expertise and continuous development of intellectual property. The Alaris Holdings Group currently […]

MARINE and NAVAL RATED Antennas Alaris Antennas has extensive experience in designing and manufacturing DF and monitoring antennas that are marine and naval rated.  Proven in the field, these antennas have been formally qualified for the harsh surface ship naval environments, both electrically and mechanically. Sensors are hardened against high e-fields as seen when deployed near […]

Manpack, SWaP, DF Antennas New video available. Alaris Antennas offers manpack and SWaP optimized, high performance 3- and 4-channel DF antennas which are suitable for On-The-Move and On-The-Halt military reconnaissance missions during front line operations. Our SWaP optimized products are widely accepted as tactical drone detection solutions.  Our patented technology provides improved performance. 

Innovative Smart Antennas enhance RF capabilities COJOT Switched Beam Antennas (SBAs) are innovative smart antennas that provide beam steering functionality i.e.; enabling to steer beams with a heightened sensitivity and gain to a particular or multiple directions. With their ability for extremely fast beam switching, our SBAs provide improved performance and enhanced capabilities to RF-Systems […]

COJOT Increases Speed of Test Measurement In striving for service excellence, COJOT continuously looks for new or improved ways of working.  Recently, we introduced new software in our anechoic chamber to improve our test measurement procedures. We are now able to measure the products through their operating bands about 60-70 times faster. In addition to […]

Increased Scope for COJOT’s UHF Band I Vehicle Antennas Our WD2250M and HD2245M vehicle antennas are highly efficient antennas that do not require a ground plane for good operation.  They are well suited for use with modern SDRs, providing effective coverage for a range of voice and data communication systems. These antennas have an option […]

Call to Action: Stop Rhino Poaching NGO Stop Rhino Poaching was established in 2010 as a response to the sudden and steep escalation in rhino poaching across South Africa.  Since the start of the poaching epidemic in 2008 South Africa has lost over 8 600 rhinos – a figure that, despite so much effort, increases […]

Portable Antennas are indispensable for Electronic Warfare To win on the modern battlefield electronic warfare, capability is of the highest priority. This means that EW operations require intuitive and lightweight systems that can be rapidly deployed to monitor the constantly changing communications environment. Finding the ideal solution is easy. We have listed five suitable portable […]