In this video, we're diving into the fascinating world of antennas.
We’ll start by making real-world measurements on a 2:1 aspect ratio loop antenna using the Keysight VNA, a top-tier vector network analyzer. You'll see how this antenna is designed to achieve an excellent match to 50 ohms, and we’ll analyze its performance in detail.
Next, we’ll explore the basics of using 4NEC2, a powerful electromagnetic simulation software. Watch as we describe the antenna geometry, simulate its behavior, and compare the results with our real measurements.
What You’ll learn:
Fundamentals of antenna simulation using 4NEC2
Practical techniques for measuring antenna performance with a VNA
My article about loop antennas:
https://gusbertianalog.com/loop-antenna-design/
Download of the 4NEC2 software:
https://www.qsl.net/4nec2/
This is real engineering in action! Whether you're an RF enthusiast, a student, or a professional, this video is packed with valuable insights for your next antenna project.
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#Antennas #Electronics #RFEngineering #LoopAntenna #KeysightVNA #4NEC2 #Engineering #ElectromagneticSimulation