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QDX build help - weird twisted sister
Hi Rich All future?kits will be supplied, once current kit batches are exhausted, with only #28 wire (0.33mm). This is because I tested very carefully including power output, efficiency, harmonic content and the thinner wire works just as well in the output transformers (and QMX SWR bridge, and FT37-43 choke) as the thicker 0.60mm (#22). In fact if anything, the #28 wire works slightly better, probably due to it being easier to attain better symmetry. It's also easier to solder (burn off the enamel) and will make our kitting job easier as it's all then only one wire type.? 73 Hans G0UPL On Tue, Oct 15, 2024 at 10:52?AM atkinsonr via <atkinsonr=[email protected]> wrote:
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