Log-Periodic Dipole Array (LPDA). Post #1041.


If you can't view this video, please insert this title link into your browser search box: https://www.youtube.com/watch?v=KUyJKYhDvGnw.

Here's an interesting, somewhat complex antenna idea for radio amateurs willing to experiment with unusual VHF/UHF antennas. When I was in the USAF, I saw these LPDA arrangements used for the upper HF bands (20 through 10 meters) and for some VHF applications.  The LPDA is a broadbanded, unidirectional antenna that is useful for DX and contest events.

Stan Gibilisco (W1GV) has done a good job of explaining the theory, design, construction, and use of this often overlooked antenna.  If you can't reach that distant VHF/UHF repeater, try a LPDA.

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Opinions expressed in this blog are mine unless otherwise stated.

Thanks for joining us today!

Aloha es 73 de Russ (KH6JRM)

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Thank you for visiting my Amateur Radio Blog. I value your comments and suggestions. For Amateur Radio Antenna Topics and Discussions, stay here. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.
Aloha es 73 de Russ (KH6JRM).

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