Re: Yes, My homebrew µBitx now work!!



That mixer circuit is intended to work with very large signals. It requires more LO power to work well.

Most of us don't have huge antennas. The normal ubitx mixers are adequate. But yet I did not try it in a major contest.  one would mostly use an exotic circuit for first mixer, then use a good agc amplifier.

73 curt

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