A simple open case for the UmTRX v2.1 SDR transceiver.
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README.md
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README.md

UmTRX Open Case

UmTRX open case

A simple open case for the UmTRX v2.1 SDR transceiver.

The design is available in the following formats:

  • Corel Draw (source)
  • SVG
  • PNG
  • PDF
  • DXF

Note design was revised and modified in Illustrator CS5 using PDF as source.

Material and cutting

Designed to be laser cut from 3mm clear colourless acrylic.

Cooling

An EBM PAPST 405F was used, but other 5vdc fans of similar proportions may be suitable. Since the UmTRX fan power output is 6v, a 100 ohm resistor was inserted in-line to drop the voltage.

It may be prudent to add a heatsink to the FPGA also.

Fittings

Qty Item
12 M3 12mm nylon screw
4 M3 30mm nylon hex threaded spacer
4 3.2mm ID x 3mm circular nylon spacer
4 M3 16mm nylon screw
4 M3 nylon nut

Licence

Copyright 2014 AB Open Ltd.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Thanks

With thanks to Oomlout for their help with design and prototyping.