RF Globalnet

Welcome to RF Globalnet, your top destination for the latest technical information in the RF and microwave design sector. If you are an RF/microwave design engineer or an engineering manager working on wireless subsystems, components, or radio communication systems, you've come to the right place. Our extensive online community provides you with the most recent insights into RF technology, helping you stay ahead in your field.

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06.17.25 -- Surprising Facts About Wire, Energy Harvesting And Matter For Smarter Homes, Combatting Electrical Arcing In Circuits & More

1 week ago | rfglobalnet.com | John Oncea |Maury Microwave |Marki Microwave

RF wire tech is rapidly evolving, enabling 5G/6G, defense, and smart monitoring, with miniaturization, durability, and sustainability driving innovation. Cutting The Cord: Energy Harvesting And Matter For Smarter HomesEnergy harvesting enables battery-free IoT devices, reducing waste and improving efficiency. Qorvo and e-peas demonstrate this with a smart, Matter-enabled light switch powered by indoor light.
How Integrated Circuits Power Today's Technology

1 week ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Integrated circuits have evolved from simple microchips to complex, nanoscale marvels, driving advances in computing, communications, and next-generation technologies. Integrated circuits, commonly known as microchips or chips, are the invisible engines that power the modern digital world.
How Drones Are Transforming Landmine Removal

2 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Drone technology combined with AI is revolutionizing landmine clearance, making it faster, safer, and more cost-effective while overcoming challenges of accuracy and terrain limitations. More than 100 million landmines are currently buried in more than 60 countries, according to Minesweepers, an international robotic competition on humanitarian demining that aims to motivate researchers and developers to work on innovative solutions for this serious problem.
06.12.25 -- How To Speak Radar, The Importance Of Antenna Beamwidth In RF Testing & More

2 weeks ago | rfglobalnet.com | John Oncea |Arnold E. Acker

GPR, a non-invasive geophysical method that uses radar pulses to image the subsurface, allowed archaeologists to detect Richard III’s long-lost grave. How To Speak Radar: Basic Fundamentals And ApplicationsThe evolution of radar has grown steadily over the decades to employ sophisticated computerized techniques. Explore this introduction to radar technologies and to the application of radar equipment.
What We've Learned From Decades Of Numbers Station Operations

2 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Numbers stations demonstrate decades of robust RF communication design, offering insights into propagation optimization and one-way transmission security. Explore AM/CW modulation, ionospheric physics, and one-way transmission designs that outlast modern digital systems. Unravel why stations use musical tones, synthetic voices, and machine-generated Morse code to evade detection while maintaining operational security.
06.07.25 -- May's Best: Semiconductors Helping Mimic Human Senses, Phased Array Systems Overview & More

3 weeks ago | rfglobalnet.com | John Oncea

Long the backbone of electronics, semiconductors are finding new uses in the development of electronic noses and tongues. Article | Mini-CircuitsPhased array antennas have evolved significantly. They are widely used in various applications, from telecommunications to military technology. Digital beamforming has revolutionized phased array capabilities.
06.05.25 -- 67 Reasons To Attend IMS2025 & More!

3 weeks ago | rfglobalnet.com | John Oncea |Maury Microwave |Quantic Corry

Rugged, High-Power Broadband Amplifier for EMI-Lab DemandsThe Exodus AMP20162 delivers a minimum of 2500W across 10kHz–250MHz with 64dB gain. Engineered for EMI-Lab use, its Class A/AB linear design supports all modulations and standards. Featuring exceptional flatness, it offers precise monitoring of forward/reflected power (Watts & dBm), VSWR, voltage, current, and temperature—ensuring unmatched reliability and durability.
How Space Agencies Safely Decommission Satellites And Retired Spacecraft

3 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Earth has a growing space junk problem, with three sizable pieces of debris crashing onto our planet every day. To combat that, space agencies are using targeted reentry, graveyard orbits, and RF tracking to safely dispose of retired spacecraft. Did you hear about the 53-year-old Soviet Venus lander that fell from the sky? According to Space, “The Kosmos 482 probe crashed to Earth (on May 10) after circling our planet for more than five decades.
05.29.25 -- The Convergence Of SDR & Cognitive Radios, Amplifiers To Support SDRs, Range Extension For UAVs & More

1 month ago | rfglobalnet.com | John Oncea |Benjamin Annino |Dick Bilotta

Software-defined radios and cognitive radios synergize to optimize spectrum use, enabling adaptive wireless networks critical for 5G, IoT, and defense applications. SPOTLIGHT ON SDR & RECEIVER TECHNOLOGYHigh IF Sampling Puts Wideband SDR Within ReachDiscover how advancements in data converter technology are revolutionizing wideband software-defined radio, enhancing EW and multiband radar capabilities while reducing size, weight, power, and cost.
Quantum Digital Twins And The Future Of Space Exploration

1 month ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Quantum digital twins merge quantum computing with virtual spacecraft models, enabling real-time optimization and autonomous decision-making for deep-space missions. Quantum technology and digital twins offer significant potential to revolutionize space exploration, enhancing capabilities in areas like navigation, autonomous decision-making, and communication.