How to and tips from RFShop blog
From the Ground to the Stars: Lessons in RF Engineering
Last Tuesday (June 3, 2025), our CTO, David de Haaij, returned to the University of Adelaide to deliver his 13th annual guest lecture. Over an hour and a half, he shared a deeply personal and highly practical look at the world of RF engineering, covering...
Why Cable Quality Matters: A Guide to Choosing the Right RFS Coaxial Cable for Maximum RF Performance
When it comes to wireless connectivity—whether for 4G, 5G, or Wi-Fi—the quality of your coaxial cable can make or break your setup. At RFShop, we're passionate about helping you get the best performance from your equipment. That means not just choosing the right...
Enhancing Tunnel Communications with HELI Antennas: A Comprehensive Guide
In challenging underground environments like mining tunnels, maintaining reliable wireless communication is crucial. Traditional linear polarized antennas often fall short due to signal degradation caused by reflections and obstructions. Enter HELI antennas—circularly...
The Invisible Backbone: How RFShop’s Technology Powers Covert Defence Missions
In the high-stakes world of defence and national security, the spotlight often falls on cutting-edge aircraft, sophisticated weapon systems, and elite personnel executing complex operations. Yet, behind every successful mission lies an unsung hero—ensuring seamless...
3D Printed Antennas, an Exciting Innovation in Antenna Design
Antenna design is constantly evolving, and one of the most exciting developments in recent years is the use of 3D printing. As part of a three-part series, I’m diving into the world of 3D printed antennas, exploring why this technology is making waves in the field,...
Understanding the Role of Artificial Intelligence in Antenna Design
Artificial intelligence (AI) is dominating headlines and sparking discussions across industries, including antenna design and engineering. As an antenna engineer, I frequently encounter questions about whether AI will eventually replace our roles. The short answer is:...
Reasons why WavePro is changing the game for antenna designers
When it comes to antenna design, the materials you choose can make all the difference. WavePro, a leader in providing customizable PTFE (Polytetrafluoroethylene) solutions, is changing the game for antenna designers like me. I’m excited about what WavePro offers,...
What are the best Mining and Tunnel Antennas?
In mining and tunnel environments, the complexities of radio signal propagation present unique challenges. One critical factor that plays a significant role in improving signal quality in such environments is circular polarization. But what exactly is circular...
Empowering Automotive Innovation: The Role of Coaxial Cables
In the fast-changing automotive industry, coaxial cables (coax cables) are crucial for integrating advanced driver assistance systems (ADAS) and sensors. These technologies improve vehicle safety and performance. Coax cables combine power and data transmission in one...
Reliable RF Components for Defence Industry Applications
In the defence industry, reliable RF components are vital for ensuring continuous, secure communication. These precision-engineered components are designed to perform under harsh environmental conditions while maintaining peak efficiency. Moreover, they play a...