March 1970 Popular Electronics
Table of Contents

March 1970 Popular Electronics

Table of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from Popular Electronics, published October 1954 - April 1985. All copyrights are hereby acknowledged.

March 1970

Vol. 32, No. 3

Hobnobbing with Harbaugh	34
Interference from Left Field, by Edward Arnold	44
RCA's Numitron Readout, by Vincent Wood	73

March 1970 Popular Electronics Table of Contents - RF Cafe

Posted January 28, 2014

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...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website: AirplanesAndRockets.com

My Daughter's Website: EquineKingdom

Werbel Microwave (power dividers, couplers)

Innovative Power Products Passive RF Products - RF Cafe

March 1970 Popular ElectronicsTable of Contents

March 1970 Popular Electronics
Table of Contents