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20 lines
654 B
Markdown
20 lines
654 B
Markdown
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---
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title: "Remote Antenna Switch"
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author: micha
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date: 2020-03-13T15:00:00+02:00
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url: /antenna-switch/
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---
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New project: raspberry pi controlled remote antenna switch. One remote rpi for triggering the 4 relais inside the antenna switch and one rpi connected to the TRX in the shack measuring the ATU port's voltage to fully automatically choose the correct antenna for each band.
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![image][1]
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Update: The antenna switch itself is assembled and working. Next step: interfacing the pi and coding a simple web service which will be used to select an antenna via network.
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![image][2]
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[1]: /img/antenna-switch-1.jpg
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[2]: /img/antenna-switch-2.jpg
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