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Advanced detection, location, and jamming capabilities

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Defensive jamming against RF threats

Electronic Countermeasures
Designed to detect, locate, and neutralize hostile signals

Electronic Surveillance
Detection, identification, and emitter tracking

Maritime Solutions
EW to high-power communication interception

Tactical Direction Finding
Secure communications under jamming and interference

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Communication Antennas
Wide range of HF, VHF, UHF and SHF (L-, S- & C-band)

Direction Finding Antennas
Discover the power of accurate angles of arrival

Monitoring Antennas
Spectrum monitoring, signal reception & detection & ITU
We offer bespoke & tailored solutions

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Airborne
Engineered for mission-critical performance at altitude.

Fixed Site
Reliable, high-performance coverage from permanent installations.

Manpack / Man-portable
Lightweight power, ready to deploy anywhere.

Naval
Rugged communication built for maritime operations.

Tactical
Engineered for rapid deployment and rugged performance in the field.

Vehicle / Mobile Mounted
Robust connectivity on the move.

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Newsroom

The future of RF communication starts here

Your source for Alaris Antennas news from company life, cutting-edge RF thinking, white papers, and upcoming trade shows we're attending.

The Alaris Antenna "Vac Work" Program: Building the Future of Engineering

At Alaris Antennas, we believe in fostering the next generation of engineers. Our “Vac Work” Program has been steadily growing in popularity, and this...

Welcoming New Talent: The Expansion of Our Alaris Antennas Family

Alaris Antennas is excited to announce the expansion of our team, welcoming 9 talented new staff members across key roles, including Finance Manager,...

Alaris Antennas assists Hensoldt South Africa to combat rhino poaching

Alaris Antennas, in a partnership with Hensoldt South Africa, is helping the non-governmental organisation Stop Rhino Poaching to curb the killing of...

Revolutionising Land Defence Tactical DF

These systems enable the interception of enemy radio communications and, through a network of spatially separated sensors, reveal the positions of com...

Alaris Holdings Limited: 2024 Integrated Annual Report

We’re pleased to present the 2024 Integrated Annual Report (IAR) for Alaris Holdings Limited (“Alaris” or the “Company”). This report is crafted to pr...

HF Comms and the detection thereof

Effective communication has consistently proven to be of immense value during times of conflict. A robust communication infrastructure, facilitating t...

Direction Finding Antennas and Accuracy - Part 3: The Art of designing DF Antennas

In this blog post we will turn our attention the DF antenna itself and consider a few of the factors that set good DF antennas apart from bad ones. We...

Maritime Antennas Solutions

Alaris Antennas specialises in the design and manufacturing of Electronic Warfare (EW) antenna solutions for naval surface vessel

Direction Finding Antennas and Accuracy - Part 2: Characterization of DF antennas

In this blog post we will discuss the process of 'haracterizing' a DF antenna array to generate a table of values which can be used in correlative alg...

High-Power Transmit Directional Antennas

In the fast-paced world of communication and connectivity, the demand for robust and high-performance antennas is greater than ever. Alaris Antennas s...

Direction Finding Antennas and Accuracy - Part 1: Accuracy and Sensitivity

Direction finding antennas are meant to be instrumental in accurately determining the direction of an incoming signal, that much we all agree on. One...

Navigating Naval Challenges: Alaris Antennas' Innovative Solutions

A global shift in naval capabilities between the Major Superpowers continues to increase the importance of expansion of naval fleets to compete for Na...

Solar pole flip

Every 11 or so years, the sun undergoes a change: its magnetic poles reverse. Like Earth, the sun has a magnetic North and a magnetic South. But unlik...

High Frequency Wideband Dipole Antennas (RWD125 / 500 / 1000 Range)

The RWD125 is one of our tough and rugged, yet highly efficient 125 W CW HF wideband dipole antennas, covering the frequency range 2.5 to 30 MHz, idea...

High Gain Omni-Directional Antennas

Alaris Antennas provides several different omni-directional antennas designed for high-gain performance in specific frequency ranges.

Alaris Antennas at Africa Aerospace and Defence 2024

Alaris Antennas proudly attended the Africa Aerospace and Defence (AAD) Expo in Pretoria, South Africa, achieving great success at this prestigious ev...

Land Forces 2024

The Land Forces 2024 International Land Defence Exposition was held from 11-13 September at the Melbourne Convention and Exhibition Centre (MCEC) to h...

Alaris Group at AOC Europe 2024

Association of Old Crows (AOC) Europe 2024 was held from 13 to 15 May 2024, in Oslo Norway.

Empowering Tomorrow’s RF Engineers: Alaris Antennas’ Bursary Programme Fuels Innovation and Expertise

Established in 2015, Alaris’ bursary programmes aim to develop and nurture talent to push innovation and ignite curiosity in young people into our exc...

The Alaris Antennas Bursary Program is Open for Applications.

Ruenelle Ramnath, head of Human Resources explains: “Our bursary program is designed to ignite bigger interest in the field of RF (Radio Frequency) en...

CEO's Year-End Message: Reflections on 2023 – A Message from Group CEO Jürgen Dresel

As we approach the conclusion of 2023, it's a moment of reflection and gratitude. As we bid farewell to the year, let's take a moment to appreciate th...