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Champion Ad from the August 25, 1945, Saturday Evening Post

RF Cafe - August 25, 1945, edition of the Saturday Evening PostHere is an advertisement by Champion from the August 25, 1945, edition of the Saturday Evening Post. As with many of the advertisements of the era, this ad refers to the company's contribution to the war effort during WWII. Although the ad primarily pitches the use of Champion aircraft spark plugs, it also makes reference to their use by the Army Air Forces' Air Transport Command.











Champion Spark Plugs advertisement from the August 25, 1945, edition of the Saturday Evening Post - RF Cafe 



Other Saturday Evening Post Ads & Articles:
- How Our Commies Defame America Abroad
- You're Not Very Smart After All
- General Electric Advertisement
- RCA Advertisement
- Anaconda Copper Advertisement
- General Electric (GE) Black-Daylight Television
- Champion -Spark Plugs
- Corning Glass
- How's Your Radio Geography?
- Ray-O-Vac Batteries
- RCA Graphechon Tube
- The Atom May Save Your Life
- Those Evil Radios!
- Western Electric

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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