Exploring an HF Log-Periodic Sawtooth Array: Insights from Geometry to Simulation

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AN-SOF Antenna Simulator Group

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Sep 17, 2025, 11:25:50 AMSep 17
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📰 Exploring an HF Log-Periodic Sawtooth Array: Insights from Geometry to Simulation

This article explores the design and analysis of log-periodic sawtooth arrays (LPSA) for HF communications. It covers their geometric principles, frequency-independent characteristics, and demonstrates how AN-SOF simulation software models these antennas, providing valuable insights into their performance and behavior.


Fig3_LPSA_Rad_VSWR-1024x546.png
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