V2 Plus4 Pro and NanoVNASaver

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.

NanoVNA V2 Forum

Note: this page is a mirror of https://groups.io/g/NanoVNAV2.
Click here to join and see most recent posts.

V2 Plus4 Pro and NanoVNASaver

Leo Baumann 2024/07/04 13:22

Hello,
The measured values on the NanoVNA screen are clear and stable. When I use NanaVNASaver, I get strong fluctuations and deviations in some frequency ranges. What is the reason for this? Examples of this are a capacitor and its series resistance. Multiple measurements with NanoVNASaver and averaging do not help.

Any hint for me?

Regards Leo

To reply to this topic, join https://groups.io/g/NanoVNAV2

View this thread on groups.io