Bias Tee Box
thingiverse
If you have bought a cheap bias tee for your active antenna from aliexpress then you might need this to cover it up. It is not the best design, I just made it for having a simple box to cover it. I printed it in white so I can see the red led inside making sure it is powered up. Put a small piece of thick foam type double sided tape under the bias tee and it should fit to box and stay there nicely.
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