1996 - 2016
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.
My Hobby Website:
February 1953 QST
|The Clapp Oscillator - and How!, by Rex Cassey||19|
|Mechanical Bandpass Filters for I.F. Ranges An Approach to the Ideal Selectivity Curve, by Ben Roberts||22|
|Practical Adjustment of the Gamma Match, by Warren H. Davis||32|
|Magnetic Ceramics: Ferrites The Latest in Magnetic Materials for R.F., by F. E. Vinal, W1GXJ||44|
Posted May 7, 2015