If you could see radio waves, the world would look like a chaotic ocean of energy. From the silent, long-wavelength signals navigating submarines deep underwater to the rapid-fire millimetre waves beaming 5G data to your phone, we are constantly surrounded by the...
Choosing the right cable manufacturer is a pivotal business decision for companies that rely on electronics and connectivity. High-quality coaxial cables underpin reliable system integration and long-term operational success. Selecting a reputable coaxial cable...
Last week, our CTO, David de Haaij, visited DSEI UK 2025 with a clear mission: to exchange ideas, build global networks and stay sharp on the evolving needs of the defence sector. And as expected, DSEI delivered. With halls packed full of the world’s most advanced...
From leafy greens to high-value herbs, these climate-controlled, fully automated systems are capable of producing tonnes of fresh produce all year round, regardless of weather or season. They use no pesticides, require minimal water, and drastically reduce food miles...
How RFShop and Black Art Technologies are helping reshape astronaut and emergency communications What if astronauts could talk back during an emergency on the Moon? That is the powerful vision behind Beagle, a groundbreaking waveform developed by Safety...
From Paddock to Pint: How IoT Could Transform Farming and Brewing in Australia It’s easy to think of IoT as something built for smart cities and tech-driven factories. But in Australia, some of the most exciting potential lies in the open paddocks of regional farms...
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...
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...
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...
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...
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,...
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:...
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,...
Wi-Fi HaLow is emerging as a powerful solution for long-range, low-power connectivity, perfect for scenarios where traditional Wi-Fi struggles. But what exactly is Wi-Fi HaLow, and why should you be interested? Let’s break it down simply and realistically, especially...
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...
Discover the top four benefits of RF communication systems in the mining industry. From enhancing safety and efficiency to ensuring uninterrupted productivity, RF technology is transforming how mining companies address complex challenges. Is your business leveraging...
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...
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...
Understanding Wi-Fi and Antenna Technology Wi-Fi is a wireless networking technology that utilizes radio frequency (RF) waves in the 2.4 GHz and 5 GHz bands to enable ultra-fast communication between devices like PCs, smartphones, and printers. It allows devices to...
In the realm of electronic warfare, public safety, and commercial applications, the design of antennas plays a pivotal role in elevating operational efficiency and safety. The significance of antenna design extends far beyond mere functionality; it is about unlocking...
In today's fast-paced world, a reliable internet connection is a necessity, especially for those on the move. The Netgear Nighthawk modems have gained popularity for their impressive performance; however, like all technologies, they too have their limitations. In this...
If you’re in the market for a coaxial cable, you’ve probably noticed that there are many different options available. While it might be tempting to choose the most affordable option, investing in a high-quality coaxial cable is well worth the additional cost. What...
HIGHLIGHTS ✔ Agrifac is a Dutch manufacturer of innovative crop sprayers, spearheading smart and sustainable agriculture solutions based on the ‘4Es for growers’ concept. ✔ Capestone is a distributor of mobile Internet solutions, IoT networks, and critical...
Our team recently visited the Melbourne Caravan & Camping Supershow and we decided to summarise all your main questions about caravan internet here. How do I get Internet in my Caravan? There are many options. If you are mainly staying in cities and don't venture...
Use 4G instead of NBN We are all happy to take advantage of flexible work arrangements, with many organisations allowing staff to work from home. As these numbers continue to grow, the need for access to fast and reliable internet has grown alongside it. Home internet...