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RF Bias Tee Box (micro USB version) — image 1
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RF Bias Tee Box (micro USB version)

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Model information

Category
Electronics
License
Creative Commons — Attribution — Noncommercial — Share Alike

This is a version of my RF Bias Tee Box, with the addition of a micro USB power input module that is commonly available from online retailers. I've used a charging module as it was easier to secure than a loose micro USB connector. You will need some soldering skills to remove the screw terminals from the RF Bias Tee PCB and link it to the micro USB module.

I printed with a layer height of 0.16. 15% infill, flat sides down with supports for the box and no supports for the lid, and a skirt for both. The RF Bias Tee PCB should snap in nicely, but if not, use a drop of hot glue or melt the pillars to stop the PCB moving. The micro USB PCB is deliberately a very snug fit and you will likely need to clean up the slot so you can push in the PCB.

If you like this model, a make is always appreciated.

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