As of 2022 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.
Hi, would the NanoVNA V2 Plus4 be good for testing cellular antennas and cables, i.e. for 4G bands (800Mhz, 1900Mhz, 2500Mhz, etc.) ?
Thank you.
-Spock
Yes.
The newer NANOs to out at 3 and 4 GHz. The noted frequencies are all below
those frequencies. So, yes, those that cover the appropriate frequencies
can be used for evaluating cellular antennas and transmission lines.
Dave - WØLEV
On Fri, Jan 21, 2022 at 3:43 PM spock9999 via groups.io <spock9999=
yahoo.com@groups.io> wrote:
> Hi, would the NanoVNA V2 Plus4 be good for testing cellular antennas and
> cables, i.e. for 4G bands (800Mhz, 1900Mhz, 2500Mhz, etc.) ?
>
> Thank you.
>
>
> -Spock
>
>
>
--
*Dave - WØLEV*
*Just Let Darwin Work*
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