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Kirt's Cogitations™ #130

These original Kirt's Cogitations™ may be reproduced (no more than 5, please) provided proper credit is given to me, Kirt Blattenberger.

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   Cog·i·ta·tion [koj-i-tey'-shun] – noun: Concerted thought or
                                        reflection; meditation; contemplation.
   Kirt [kert] – proper noun: RF Cafe webmaster.


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Wi-Fi in Your Cellphone (WiFiFone?)

Move over GPRS and 3G cell phones, Wi-Fi has arrived. In fact Wi-Fi is the fastest growing segment of wireless connectivity. Adding to the growing ubiquity of 802.11 access points throughout the world, Starbucks™ has already configured 1,200 of its popular retail Cafes with wireless Internet capability. They plan to have 2,000 by the end of this year. The August 2002 edition of "Microwaves & RF" magazine features a sort of modern Norman Rockwell rendition of what such an establishment is looking like (compliments of RFMD). It's truly an RF Cafe! Say, maybe this domain name will fetch big bucks some day when the economic downturn finally goes away!
A Disruptive Web Presence

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Read About RF Cafe
Webmaster: Kirt Blattenberger
    KB3UON

RF Cafe Software

RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

RF & EE Symbols Word
RF Stencils for Visio

Product & Service Directory
Personally Selected Manufacturers
RF Cafe T-Shirts & Mugs

RF Cafe Software

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel
Your RF Cafe Progenitor & Webmaster
Click here to read about RF CafeKirt Blattenberger... single-handedly redefining what an
                                 engineering website should be.

View the YouTube RF Cafe Intro Video Carpe Diem! (Seize the Day!)

5CCG (5th MOB): My USAF radar shop

Airplanes and Rockets: My personal hobby website

Equine Kingdom: My daughter Sally's horse riding website