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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6 Surprising Facts About Wire

3 days ago | rfglobalnet.com | John Oncea

By John Oncea, Editor RF wire tech is rapidly evolving, enabling 5G/6G, defense, and smart monitoring, with miniaturization, durability, and sustainability driving innovation. In my job, not every story can be about neutralizing drone swarms with radio waves, understanding satellite orbits, or NASA acquiring GPS signals from the moon. No, sometimes I have to cover amplifiers and oscillators, power electronics, and interconnects.
How RF Helped Find Richard III Of England – 527 Years After He Was Buried

4 days ago | rfglobalnet.com | John Oncea

By John Oncea, Editor GPR, a non-invasive geophysical method that uses radar pulses to image the subsurface, allowed archaeologists to detect Richard III’s long-lost grave. Richard III was the last king of England from the Plantagenet dynasty and the House of York, reigning from June 26, 1483, until his death on August 22, 1485.
Exploring The Future Of Military Satellite Communications

1 week ago | rfglobalnet.com | John Oncea

By John Oncea, Editor MILSATCOM USA will explore COMSATCOM updates and SATCOM policy developments, highlighting how regulations and technologies are evolving. The MILSATCOM USA 2025 Conference is coming to Arlington, VA, June 16-18, aiming to drive SATCOM innovation to ensure warfighter advantage. Dedicated to exploring the future of military satellite communications, this conference brings together over 150 attendees, including a mix of industry leaders and government officials.
67 Reasons To Attend IMS2025

1 week ago | rfglobalnet.com | John Oncea

By John Oncea, Editor IMS2025 brings together the global RF and microwave community for a week of learning, networking, and discovery in the “City by the Bay.” Whether you’re an engineer, researcher, entrepreneur, or student, here are 67 reasons to make IMS your must-attend event this year. Does anybody remember the 1987 Steve Martin movie, Roxanne?
05.06.25 -- How Semiconductors Help Devices Mimic Human Sensory Abilities

1 week ago | rfglobalnet.com | John Oncea

Long the backbone of electronics, semiconductors are finding new uses in the development of electronic noses and tongues. SPOTLIGHT ON SEMICONDUCTORS, MMICS & RFICSGaN MMIC Amplifiers/TransistorsNorthrop Grumman's first three GaN MMIC amplifiers target defense, ground satcom terminals, and commercial wireless markets.
05.03.25 -- April's Best: Spy Satellites, How To Speak Radar, Using Preamps In RF Testing

1 week ago | rfglobalnet.com | John Oncea |Arnold E. Acker

A spy satellite is somewhere above your head right now, collecting images and gathering intelligence on whatever it sees below it. White Paper | Mercury Systems, Inc. Discover why it is important to move toward direct RF, explore its capabilities and applications, and see how innovative products can help make the DoD’s vision a reality. White Paper | , CPI Electron Device BusinessThe evolution of radar has grown steadily over the decades to employ sophisticated computerized techniques.
The Evolution And Convergence Of SDR And Cognitive Radios

2 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Software-defined radios and cognitive radios synergize to optimize spectrum use, enabling adaptive wireless networks critical for 5G, IoT, and defense applications. Software-defined radio (SDR) and cognitive radio (CR) are twin pillars of modern wireless innovation, blending software-driven adaptability with artificial intelligence to tackle spectrum scarcity, interference, and the demands of next-generation connectivity.
3 Emerging Applications Of Interconnects (You Won't Believe Number 3!)

2 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor Long a workhorse in the RF industry, interconnects are now being used in non-traditional ways to help build smart factories, enable the cloud, and move us closer to flying cars. Interconnects help facilitate connections between electrical and electronic components, devices, or networks.
mmWave And Terahertz Technologies Revolutionizing The RF Industry

3 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor mmWave and terahertz tech are reshaping RF with ultra-fast 6G, precision imaging, and sensing, driving innovation in components, standards, and cross-industry use. The RF industry is undergoing a transformative shift as mmWave (30–300 GHz) and terahertz (0.1–10 THz) technologies unlock unprecedented capabilities in communication, sensing, and imaging.
Shaping The Future Of Microwave Technology In San Francisco

3 weeks ago | rfglobalnet.com | John Oncea

By John Oncea, Editor IMS 2025 is fast approaching. Let’s take a look at the show one publication calls “the global epicenter of microwave innovation.” San Francisco’s Moscone Center will transform into the global epicenter of microwave innovation from June 15–20, 2025, as it hosts the IEEE MTT-S International Microwave Symposium (IMS) 2025.