My NanoVNA 2.2 does not want to calibrate... Once done it shows graphs all over the show...
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NanoVNA V2.2 does not work Cal shows scribbled graph all over
Check your calibration kit, or NanoVNA conectors/cables
In most cases you have broken 50 Om Load, check it
Thank you, already borrowed a friends calibration kit... No success... Its a brand new unit... I've order another one from another supplier and sent requested a return to supplier....
"scribbled graph all over"
I've had this happen on several of my nano's, make sure to perform a reset.
Thank you, I've done a reset even firmware upgrade...
S O L cal reads same wrong value... Even using friend calibration set... This cal set works fine on his NanoVNA....
Frustrating... Feels like I bought an expensive brick....
Has it ever worked ?
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