Uploaded January 2022 | Updated September 2026, 1 hour ago
Although a transmission line is only two parallel conductors, it has seemingly mysterious properties, like impedance and velocity factor, which can contribute the the line being either highly efficient, or extremely lossy. On top of that, much of the available information on the subject is just plain wrong. So what's really going on? Physicist, professor, and PhD, Greg Latta, AA8V explains these mysteries in one of the most intuitive presentations on transmission lines and standing wave ratio on the web.
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Although a transmission line is only two parallel conductors, it has seemingly mysterious properties, like impedance and velocity factor, which can contribute the the line being either highly efficient, or extremely lossy. On top of that, much of the available information on the subject is just plain wrong. So what's really going on? Physicist, professor, and PhD, Greg Latta, AA8V explains these mysteries in one of the most intuitive presentations on transmission lines and standing wave ratio on the web.
If you enjoyed this video, consider becoming a member of the Antique Wireless Association at: antiquewireless.org/homepage/membership
Subscribe to the Antique Wireless Museum channel and you'll receive news of our latest video uploads.










