Quote:
Originally Posted by Skywave
Depending on the required bandwidth, linearity, dynamic range, etc., such a buffer can be a considerable design challenge, which, by personal experience, I am well aware of.
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Yes, I recall your efforts, and I think you did achieve some success. I think my interests (re the DFC) don't exceed 150MHz, and I was thinking of trying this front end, which has been published in one or two places. But then again, I recall that we looked at several RF VM circuits that had been published...
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