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Re: QDX Success story


 

Hi Dan

RF envelope shaping requires amplitude modulation capability for the PA. QDX does not? have this, QMX does.?

73 Hans G0UPL



On Fri, Aug 25, 2023 at 5:12?PM Daniel Walter via <nm3a=[email protected]> wrote:

John,
Your explanation of QDX L14 makes sense. It doesn't seem to be a serious problem for semiconductor failures tho. More of an issue for spectrum 'dirtiness'. The diode would take care of both concerns.?


I wonder why it could not be taken care of in the QDX firmware, as it has been with the QMX. There doesn't seem to be the memory and processing constraints of the QCX, even though it doesn't have the capacity of the QMX processor. ?
--
73, Dan? NM3A

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