On Sun, Dec 22, 2019 at 05:56 PM, Gary O'Neil wrote:
. I would expect this to be true if the standards used in both were set equal
to ideal.
Being mathematical identical the standards being NOT ideal have identical impact, even the uncertainty regions will be identical.
The formula I provided for comparison and is proven to be identical is the the standard 3 term calibration formula as also used in nanoVNA saver and TAPR-VNA.
I have not yet checked if this formula is also used (without simplification) in the nanoVNA itself. For sure the nanoVNA does not allow to use fully characterized standards and therefore the mathematics inside the nanoVNA is somewhat simpler.
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NanoVNA Wiki:
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/g/nanovna-users/filesErik, PD0EK
