Re: Poor Man's Panadapter?

Ashhar Farhan

Fabulous work,
Now, do two more things :
1. Using a volume control in the front end, measure the resistance at various settings and read out the readings on the analog port. 
2. Using this as a chart, you can produce a very accurate signal level to db chart.
Your spectrum analyzer is ready! 

On Wed, 25 Apr 2018, 08:12 John P, <j.m.price@...> wrote:
That's really neat! How long does it take to do the scan? How often do you do the scan? 
John - WA2FZW

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