RF Cafe Software
About RF Cafe
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.
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1853: Dutch physicist Heike Kamerlingh Onnes, who discovered superconductivity, was born. 1866: H.G. Wells, of War of the Worlds fame, was born. 1895: The Duryea Motor Wagon Company became the first auto manufacturer in America. 1895: Juan de la Ciervra, inventor of the autogiro, was born. 1897: The New York Sun ran a famous editorial that answered a question from 8-year-old Virginia O'Hanlon: ''Is there a Santa Claus?'' 1913: The first aerobatic maneuvers were publicly performed by Adolphe Pégoud in his Blériot XI. 1921: Donald Glaser, who won the Nobel Prize for his invention of the bubble chamber for observing subatomic particles, was born. 1931: Britain abandoned the gold standard. 1936: Frank Hornby, English toy manufacturer who patented the Meccano construction set, died. 1942: The B-29 Superfortress made its maiden flight. 1955: Britain annexed the islet of Rockall, 300 miles west of Scotland, to stop the Soviets spying on missile tests. 1961: Earle Dickson, inventor of the Band-aid, died. 1972: Texas Instruments announced the TI-2500, the TI-3000, and the TI-3500 DATAMATH calculators. The TI-2500 2003: The NASA Galileo space probe ended its eight-year mission to Jupiter as planned.