What is the difference between a Yagi and LPDA antenna?

Dr Andre Fourie explains what the difference between a YAGI and LPDA (Log Periodic Dipole Array) antenna is. Why is an LPDA a better option for 2G, 3G, 4G and LTE?

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Видео What is the difference between a Yagi and LPDA antenna? канала Poynting Antennas