si5351 SDR ~2m Receiver

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VelekHacks
 
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Joined: Sat Apr 22, 2023 5:25 am

si5351 SDR ~2m Receiver

Post by VelekHacks »

I have my si5351 giving me the approximate frequency I want.
I want to get it through a mixer and back into the ADC of my Arduino.
I have an SA602. I know there are better options out there, but this is PDIP, so it's easy for me to start with.
I'd be interested in learning about better options.
I'm short on analog components. What's the simplest way to have this mixer outputting RF-LO to the ADC pins?

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VelekHacks
 
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Re: si5351 SDR ~2m Receiver

Post by VelekHacks »

After setting up the Si5351 I'm seeing "something" from my TinySA at around 1.5KHz coming out of the mixer. Apparently. I guess I need to pipe it into the ADC on my Arduino and find out what.

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