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Ala Doc's DeLorean
Kirt's Cogitations™ #12

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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Ala Doc's DeLorean

Remember Doc's car in "Back to the Future 3," the one that ran on garbage? Well, it seems the idea wasn't so far-fetched after all. The scientists at Changing World Technologies are perfecting a contraption that can turn just about any carbon-based material into high-quality oil, clean-burning gas, and purified minerals that can be used for fuels, fertilizers or specialty chemicals. The magic is worked by a Thermal Depolymerization Process (TDP), which has solved the problem of requiring high-pressure, high temperature cookers. In two hours, 1400 lbs of turkey guts, plastic bottles, and human waste were turned into marketable, clear oil. Efficiencies of 85% are reported. Visit their website for more information. Oh, a 175-lb man would be converted into 38 lbs of oil, 7 lbs of gas, 7 lbs of minerals, and 123 lbs of sterilized water.
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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

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RF Cafe Software

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel