September 1930 Radio-Craft
Table of Contents

September 1930 Radio-Craft

[Table of Contents]

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Craft, published 1929 - 1953. All copyrights are hereby acknowledged.

September 1930

Vol. II, No. 3

The Superheterodyne Cycle, by Hugo Gernsback	135
Colonial 31 and 32 D.C. Superheterodyne Receiver Radio Service Data Sheet	144
FADA "Special" Model 265-A and FADA "7" Model 475-A	145
All About Electrolytic Condensers, by Sylvan Harris	146
Men Who Have Made Radio - E. F. W. Alexanderson	151
Simple Radio Mathematics for the Service Man, by Boris S. Naimark	168

Posted September 28, 2015

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...

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September 1930 Radio-CraftTable of Contents

September 1930 Radio-Craft
Table of Contents