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Title: Back Sliding? Why not! Post by: WA4WAX on October 22, 2015, 06:45:03 AM The slide back VTVM. Depression era circuit. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Idea: Use Beckmann Helipots, 0.5% linearity or better. Run lots of data points, and away you go. http://www.americanradiohistory.com/Archive-Hobbyist-Specials/Experimenters-Handbook-1963.pdf Page 131 |