RF Cafe Software

RF Cascade Workbook 2005 - RF Cafe
RF Cascade Workbook

Calculator Workbook
RF Workbench
Smith Chartâ„¢ for Visio
Smith Chartâ„¢ for Excel
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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Wear Part of Bletchley Park on Your Wrist

Bletchley Park 'Codebreaker' Watch - RF CafeBy the time you read this it will probably be too late to be an original owner of this very limited edition 'Codebreaker' watch, made by the prestigious UK Bremont Watch Company. Each Codebreaker watch will incorporate a piece of pine wood from the iconic Hut 6 and numbers from some rare, original punch cards used in wartime machines that carried out rapid analysis of encrypted message systems to assist the Codebreakers. Each watch will also have incorporated into its rotor, material from an original Enigma machine Demo shows off first parts of Edsac rebuild - RF Caferotor. Speaking of Bletchley Park news, the WWII era Electronic Delay Storage Automatic Calculator (Edsac) restoration project recently reached a key milestone. Edsac is built of 3,000 valves (vacuum tubes) spread across 140 separate shelves.

Codebreaker watch - RF Cafe


Posted  June 2013