RF Cafe Homepage
Innovative Power Products (IPP) RF Combiners / Dividers

withwave microwave devices - RF Cafe

Innovative Power Products Passive RF Products - RF Cafe

Please Support RF Cafe by purchasing my  ridiculously low-priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

Espresso Engineering Workbook

Electronics-Themed Comics
May & August 1968 Radio-Electronics

November 1961 Radio-Electronics

November 1961 Radio-Electronics Cover - RF Cafe[Table of Contents]

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Electronics, published 1930-1988. All copyrights hereby acknowledged.

images coming soon...

Electronics-Themed Comics

 

"... We think certain customers deserve special recognition ..."
Page 92, May 1968

 

"Personally, I don't go for all this electronic jazz."
Page 94, August 1968

 


These Technically-Themed Comics Appeared in Vintage Electronics Magazines. I personally scanned and posted every one from copies I own (and even colorized some). 256 pages as of 4/18/2025.

Espresso Engineering Workbook
PCB Directory (Manufacturers)

Anritsu Test Equipment - RF Cafe

Windfreak Technologies Frequency Synthesizers - RF Cafe