QRPme - Looks like a nice tool for PCB Boxes

This looks like a nice tool  to help make a box from PCB stock. Nice square boxes look so nice!

QRPme - Canned QRP fun!:

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Bode' Plots: How systems work over frequency.

If you wish to expand your knowledge of how a system works over frequency a bode plot is a good tool. They can also be used to explore stability.


Bode' Plots:

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Class E Power Amplifier Analysis Thesis

I located this thesis on the web. It explains Class E amplifiers and gives measurements on actual circuits.

https://www.cresis.ku.edu/sites/default/files/TechRpt129.pdf


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Advanced Heat Sinks for Power Electronics

Although not specifically about Ham Radio, I think that solid state amplifiers could use some re-thinking about thermal management. This paper may give some ideas.

http://www.aavid.com/sites/default/files/news/Aavid-Liquid-Cooling-Advances-CIPS-2012.pdf



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A Great Source of RF Design Knowledge

YO3DAC\Home Page:

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