Why are spectrum analysers so horrendously expensive? All they do is sweep a tuning circuit and measure the amplitude. Radio equipment has always been stupidly expensive, and I guarantee you that it isn't because it's expensive to manufacture.
Why are spectrum analysers so horrendously expensive? All they do is sweep a tuning circuit and measure the amplitude. Radio equipment has always been stupidly expensive, and I guarantee you that it isn't because it's expensive to manufacture.
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