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I converted a portable satellite antenna into a microwave imager or Ku band "camera". This small motorized dish scans around and records the signal strength to create a heat map of microwave radio energy. It's ideal for viewing satellites in geostationary orbit, finding RF leaks in a room, or creating images from reflected microwave energy.
The hardware I used is a Dish "Tailgater" antenna, the 2014 version with onboard USB A port. I've seen other version of this antenna with different (or no) USB port, but this is the one I was able to connect to my computer and control with serial port commands.
More information on this project is available on my website: saveitforparts...
I've also put my code onto Github, free for anyone to use! github.com/sav...
(If you do use my code, I would love to hear what you did with it!)
I would like to thank @forTodaysAdventure for helping with some Python code ideas.
I would also like to mention a similar project by @thethoughtemporium using custom hardware and a larger satellite dish. That video can be found here: • How to Build a Radio T...
Professor James Aguirre has also imaged satellites with his Mini Radio Telescope (MRT) project, available here: github.com/UPe...
I used the website sky.rogue.space/ to visualize orbits and satellite locations. (prior .space url had an issue, but this one seems to work).
Saveitforparts t-shirts and other merch at my-store-b88bc...
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