Market Segments

Defence
Homeland Security
Spectrum Management
Test & Measurement

ANTENNAS & MORE

Alaris Antennas

0 + Employees

From engineering to the factory floor, our people are dedicated to delivering quality products and services.

0 + Products

From Directional to Omni, we have an antenna or system that will suit your needs.

0 + System Houses

We are trusted by over 50 system houses around the globe for our exceptional service.

0 + Years

We have been around for a while and continue to create future-fit solutions for our clients.

Our Products

Alaris Antennas has an extensive range of HF, VHF, UHF, and SHF (L-, S- and C- band) omnidirectional and directional communication antennas, designed for mobile, base station, man-portable applications, and radio communications.

Alaris Antennas has a large number of antennas that can be used for counter-UAS solutions. The products include linear and circular polarised antennas with various options for sensing, jamming, and direction-finding applications. The products are designed for use in mobile, base station, and man-portable applications.

Radio-Controlled Improvised Explosive Devices (RCIEDs) are a new threat to anyone traveling in an unsecured area. Alaris Antennas provides Counter-RCIED antennas in man-pack and vehicle-mounted configurations that are suitable for Counter-RCIED operations.

We design and manufacture Direction Finding antennas of all sizes, for all applications. The sizes of these antennas range from a briefcase-carried hand-operated DF antenna to large mast-mounted arrays.

We design and manufacture a range of electronics products, passive and active, to complement our product range. These include RF switches, antenna tuning units, multi-channel gain blocks, power supplies, filters and diplexers.

Alaris Antennas offers a range of antennas for antenna testing, and high-power transmit applications, which are used to prevent unauthorized communications from functioning either by preventing communications entirely or by introducing spurious messages into the communications system.

Monitoring antennas for spectrum monitoring, ITU applications, or signal detection require wideband performance, high sensitivity, and a compact form factor. Our range includes active and passive antennas for mobile and fixed applications.

ALARIS ANTENNAS NEWS

News & Events

The Alaris Antennas bursary program is open for applications.

Since 2015, Alaris Antennas, a specialised RF antenna engineering company, has invested in a bursary program to attract and retain top engineering talent from South Africa’s leading tertiary institutions. Ruenelle Ramnath, head of Human Resources explains: “Our bursary program is designed to ignite bigger interest in the field of RF (Radio Frequency) engineering. Apart from financial assistance for their studies,

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Alaris Antennas and COJOT to exhibit at DSEI Japan 15 – 17 March 2023

Alaris Antennas, together with sister company, COJOT, will be showcasing their products and expertise at this year’s DSEI Japan. Taking place 15-17 March 2023, the second edition of DSEI Japan will bring the global defence and security sector together with the entire Japanese and wider Asian defence community to innovate, partner and share knowledge under one roof across three days. Alaris Antennas designs,

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Manpack, SWaP, DF Antennas

New video available. Alaris Antennas offers SWaP optimized, high performance 3- and 4-channel DF antennas which are suitable for On-The-Move  and

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We pride ourselves in being part of systems that gathers ELINT information for tactical applications.

Our DF/Monitoring product range is widely used in communications intelligence gathering.

Our solutions for ESM assists in the provision of military intelligence via a range of electromagnetic surveillance and collection devices, giving decision-makers timely insights to use in their electronic protection, electronic attack, or other electronic warfare systems.

We have solutions for ECM applications that are designed to assist in the counter-measure of radar, sonar, and other detection systems.

We have a significant number of antennas that can be used for counter-UAS solutions. The products are designed for use in mobile, base station, and man-portable applications

Typically, these are used to prevent unauthorized communication from functioning, either by preventing communications entirely or by introducing spurious messages into the communications system.

Because of the extremely broad range of frequencies that are used to trigger RCIEDs, an effective wideband antenna system is essential to ensure the best possible protection.

HF radio is also useful for linking remote regions to the outside world while VHF/UHF radio is the perfect tool for field communications between numerous locations.

Ensuring secure communications in military applications is mission-critical. Secure communications protect both classified and unclassified traffic on military communications networks, including voice, video, and data.