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Simpson Electric Company Advertisement
July 1944 QST Article

July 1944 QST
July 1944 QST Cover - RF Cafe[Table of Contents]These articles are scanned and OCRed from old editions of the ARRL's QST magazine. Here is a list of the QST articles I have already posted. As time permits, I will be glad to scan articles for you. All copyrights (if any) are hereby acknowledged.
"While Simpson Electric Company, chartered in 1934, is a firm with a distinguished past, it is just as importantly an organization with a dynamic present and a definite future. The famous 260 Volt-Ohm-Milliammeter put Simpson on the map and cemented a reputation for quality that still defines Simpson in the marketplace today." I was first introduced to the Simpson 260 volt-ohmmeter (VOM) in the radar shop where I was assigned un the USAF. Here is the modern version of that classic, the Simpson 260-8 VOM; it looks a lot like the original.

Here is an advertisement that I scanned out of my copy of the July 1944 QST magazine. It highlights the precision to which its meter movement pivots are manufactured.

See all available vintage QST articles.

Simpson Electric Company Advertisement, July 1944 QST - RF Cafe



Posted 1/16/2012

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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
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