The future of RF communication starts here

Counter-Drone Technology: A Critical Advantage in Modern Electronic Warfare

The rapid proliferation of unmanned aerial systems (UAS), or drones, is transforming the modern threat landscape. Once limited to niche military appli...

Powering the Unmanned Maritime Revolution: How Alaris Antennas Enable the Next Generation of Naval Intelligence.

From autonomous vessels to smarter fleets maritime operations are rapidly evolving as autonomous technologies redefine naval strategy. As global nava...

Saving Lives with Precision Microwave Ablation with the use of microwave power generators in medical equipment

Alaris USA, in collaboration with its sister company Alaris Kuhne, is able to support the advancement of pioneering medical techniques in the fight ag...

HF Antenna Application Note

High Frequency (HF) communication systems operate within the 3 to 30 MHz spectrum and are widely used for long-distance, beyond-line-of-sight (BLOS) c...

End of Year Reflections from Jürgen Dresel

As we approach the end of 2025, I would like to express my sincere appreciation to all our customers, partners, suppliers, shareholders, and colleague...

Alaris USA: Featuring Alaris Linwave's Expanded High-Reliability Ku-Band BUC Range

Alaris USA is pleased to feature the latest innovation from our trusted partner, Alaris Linwave — a leading supplier of high-reliability Block Upconve...

Financial Year 2025 - a significant year in the history of Alaris The RF Technology Group

A sincere thank you to all our customers and partners – your continued trust and support are deeply appreciated. We value the confidence you place in...

Countering the Rise of Urban Warfare with Tactical low SWaP DF Antenna Solutions

Recent conflicts have underscored the growing prominence of urban warfare and its enduring impact on modern military operations. Unlike traditional ba...

A new board of directors to lead Alaris the RF Technology Group into the future

Following the establishment of our UK Group structure, evolving our international footprint, we have the pleasure of announcing our new Board of Direc...

The Alaris evolution – from small beginnings in South Africa to a new home in the United Kingdom

We are pleased to announce that Alaris The RF Technology Group has strategically restructured to establish a new group headquarters in the UK, thereby...

Alaris USA to attend the IMS 2025 exhibition

We’re excited to announce that Alaris USA will be exhibiting at IMS Microwave Week 2025, taking place in San Francisco, USA, from June 15 to 19 2025.

Alaris mWAVE & Alaris USA at SATELLITE 2025

Alaris mWAVE and Alaris USA are excited to announce our participation in SATELLITE 2025, the premier global event for the space and satellite industri...

Reflection on 2024 and a Big Thank You! – A Message from Group CEO Jürgen Dresel

The success we’ve achieved this year would not be complete without expressing our heartfelt gratitude to our partners, suppliers and customers worldwi...

Alaris USA Shines at AOC International Symposium & Convention 2024

We are delighted to share that Alaris USA successfully participated in the AOC International Symposium & Convention 2024. This premier event brought t...

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...

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...

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...

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...

Compact 3- and 4-Channel DF Antennas

Presenting 3 and 4 Channel Manpack Direction Finding Antennas