I am using NanoVNA V2_2 and Saver version 0.5.4.
I calibrated the NanoVNA and stored calibration results in a file.
When reloading the file later in the DOS window I get error messages "illegal data in line n", whereby n counts for all lines besides the comments.
I tried several files, the error shows up if only S11 calibration results were stored.
I this a known behaviour? Is there a workaround (besides always performing full calibration)?
Error shows also up in version 0.3.9 and 0.3.10
Beware of cheap underperforming clones
As of 2023 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.
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