Seems I am always fixing something and occasionally I run across a repair that is notable; this a gallery of those repairs.



  • Aligning the Advantest R3132 Spectrum Analyzer 2nd RF Lo

    I came across an Advantest R3132 spectrum analyzer from my favorite local eBay seller. The seller deals with a lot materials discarded for recycling and they were selling it for little more than scrap prices, I jumped all over it. I did not know its history, the eBay listing showed a picture of the analyzer powered on but little else. I figured if nothing else there would be some great parts for salvage, it turned out salvage would not be necessary.

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