Be sure to get the NanoVNA with the 4 inch
screen.
73 es HH,
Dick, W1KSZ
On Sun, Nov 27, 2022, 1:02 PM <john@kk9a.com> wrote:
> I meant to say NOT overly complicated.
>
> Thanks for the additional information Jim. I may buy one.
> http://lists.contesting.com/pipermail/towertalk/2022-November/172729.html
>
> John KK9A
>
>
> -----Original Message-----
> From: john@kk9a.com [mailto:john@kk9a.com]
> Sent: Sunday, November 27, 2022 2:09 PM
> To: 'towertalk@contesting.com'
> Subject: re: [TowerTalk] Xm 240
>
> I just watched a couple of NanoVNA H4 youtube videos. That looks like a
> nice little antenna analyzer that is overly complicated if you just want to
> see the SWR curve.
>
> John KK9A
>
>
> Lux, Jim wrote:
>
>
>
> Or get something like a NanoVNA, which has a narrow band receiver.
> Although, I suppose you could saturate the mixer if you have a strong
> enough signal. But you'll know it if that occurs, because the S11
> magnitude will look pretty wonky (spikes where a harmonic of
> interference happens to mix with a harmonic of the LO).
>
> The NanoVNA H4 (with the 4" screen) is $80 from R&L.
>
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>
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