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Re: NanoVNA V2


 

Hello group,
some remarks:

On Sun, Sep 29, 2019 at 10:21 AM, Gabriel Tenma White wrote:


* V2 won't have a bigger display because it is too expensive
take a look at Raspberry Pi 3.5" lcds with 480x320 resolution, or bare with ILI9486/ILI9488 controller (a lot of them can be found on chinese shops)

* frequency range will go to at least 3.5GHz; PLL limit is 4.4GHz.
* ADF4350 is used because of cost reasons; ADF4351 is more expensive by a
factor of 5.
please consider the MAX2871 which is cheaper than ADF4350 and offers much more than ADI chips at this price (prices compared at Farnell or Digikey - I know chinese clones are far cheaper...) -the footprint and pinout is the same.


vy73
Slawek/SP9BSL

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