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VHF/FM Multipath Measurement

Posted: Tue Dec 12, 2023 6:22 am
by pauldbnut
One enduring memory from childhood was my father "suborning" BBC Research Department colleagues at Kingswood to help align our very first simple Band II dipole.

They came equipped with an impressive test set which was described in "Wireless World", December 1959, pp 559-562 (downloadable from https://worldradiohistory.com/UK/Wirele ... -S-OCR.pdf).
Multipath Test Set.jpg
Multipath Test Set.jpg (89.97 KiB) Viewed 1856 times
I can't think of a better way for a bored SDR guru to spend a free weekend, replicating this "wobbulator" display for the delight of us common people.
Multipath Screenshots.jpg
Multipath Screenshots.jpg (55.82 KiB) Viewed 1856 times