RF Cafe Software

RF Cascade Workbook 2005 - RF Cafe
RF Cascade Workbook

Calculator Workbook
RF Workbench
Smith Chartâ„¢ for Visio
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RF & EE Symbols Word
RF Stencils for Visio

About RF Cafe

Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2016
Webmaster:
Kirt Blattenberger,
 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:
 AirplanesAndRockets.com

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Day in Engineering History Archive - November 1

November 1

1st Hydrogen Bomb Detonated - RF Cafe

1863: George Parker, inventor of the the first successful fountain pen and founder of the Parker Pen Company, was born. 1870: The United States Weather Bureau made its first (and probably incorrect) meteorological observations. 1884: Greenwich Mean Time (GMT) was officially adopted. 1922: A radio license fee of ten shillings was introduced in Great Britain. 1932: Wernher von Braun was installed as head of the German liquid-fuel rocket program. 1939: The German Heinkel He 178 made its first demonstration flight before aviation ministry members. 1952: The United States exploded the first ever hydrogen bomb at Eniwetok in the Marshall Islands. 1995: Intel introduced the 32-bit Pentium Pro microprocessor than ran at a blinding 200 MHz. 2005: Nokia announced it had successfully made cellular calls over Wi-Fi in its labs.

| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |

Note: These historical tidbits have been collected from various sources, mostly on the Internet. As detailed in this article, there is a lot of wrong information that is repeated hundreds of times because most websites do not validate with authoritative sources. On RF Cafe, events with hyperlinks have been verified.
Please submit significant historical events and dates for inclusion in these lists. I will be glad to include your name and birthday. Please do not submit your death date ;-) A couple years ago, I began commemorating the birthdays of notable people and events with special RF Cafe logos. Where available, I like to use images from postage stamps from the country where the person or event occurred.