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Re: what does your NanoVNA circuit board look like?


 

On Monday, 24 June 2019, 17:40:18 GMT+1, Dom Baines M1KTA via Groups.Io <dombaines@...> wrote:

No battery and lots of 'other bits' seem missing.

These are all from a white clone I RX from ebay (wishyou-happy) with the gecko on the front.Cost was $46.99 (probably c$55)

The biggest issues so far seem to be that there are no ICSP headers, no SD card and no battery. Not quite sure how this was even tested.
It says 50kz to 900MHz but with that front end no idea how that is even possible. 300MHz looks more likely.

I'll post the usb readout from a Linux system later if it recognises the hardware etc it does appear to do the charge thing (blue and red led) but with no battery that is a bit moot. The ebay auction did say no battery. Original should be a 150mA LiLoN battery.

I cannot get any PC software to connect to it.
72
DomM1KTA

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