RF Cafe Software
About RF Cafe
1996 - 2022
BSEE - KB3UON
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 Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
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|September 1949 Radio & TV News|
These articles are scanned and OCRed from old editions of the Radio & Television News magazine. Here is a list of the Radio & Television News articles I have already posted. All copyrights are hereby acknowledged.
This advertisement would never pass muster with the politically correct crowd of today! Even though, as with the Washington Redskins football team, Red Man chewing tobacco, Indian Motorcycles, Land O'Lakes food company (see a huge list of official company trademarks with Indians in them), American Indians are without exception used as a depiction of strength, high quality, high integrity, and beauty, a very, very, very tiny minority of rabble rousers are having their way with the vast, vast, vast majority. Somehow that has become the norm in society today. If the goal is to upset everyone and to pit good people against each other, then it has been a resounding success. For the record, I reject the idiocy and buck their efforts whenever possible... like right now.
Sangamo Electric Company Ad
"Get out of the woods" with the Sangamo Pathfinder*
*The Service Proved Molded Paper Tubular
The Sangamo Pathfinder. Type 30 Molded Tubular. The better, trouble-free, thoroughly service-proved plastic paper tubular capacitor.
Introduced by Sangamo in 1946 as the first tubular paper capacitor to be molded in a thermo-setting plastic, the Type 30 is thoroughly service-proved!
Used extensively by television manufacturers - preferred by service men - the Type 30 offers these proven advantages ... Especially designed flexible leads that resist breakage and can't pull out! ... No wax to run when heat is applied ... Element is never damaged in fabrication (less heat and pressure is used in molding the thermo-setting plastic case) - this means greater dependability - no "hot spots."
Try these stable, '" rugged, long-lived paper tubulars - you'll like them! See your Jobber. If he can't supply you, write us for folder No. 820.
Your Assurance of Dependable Performance
The Sangamo Tribe
Paper Mica Silver Eletrolytic Capacitors
Sangamo Electric Company
In Canada: Sangamo Company Limited, Leaside, Ontario
1899 - 1949
Posted July 17, 2015