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NVIDIA Jetson Orin Nano case with external antennas — image 1
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NVIDIA Jetson Orin Nano case with external antennas

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This is a compact two-piece case for an NVIDIA Jetson Orin Nano Devkit intended for use with external antennas.

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Model information

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

This is a compact two-piece case for the NVIDIA Jetson Orin Nano Devkit intended for use with external antennas, and without the stock plastic frame.

All other cases I've found were intended for use with the stock plastic frame and internal antennas. The frame has no mounting holes, increases the external dimensions, and thus is very impractical for use in robotics. In addition, the frame is no longer needed if you want to replace the internal PCB antennas with external ones for longer WiFi coverage.

That's why I've removed the frame right away, bought external antennas, and designed my own case.
The case allows for access to the I/O ports and GPIO pins. Unobstructed airflow from the radiator maintains cooling performance. The case has holes on the bottom for improved SSD/WiFi module cooling (you should add rubber feet to allow for air circulation). 

BOM:

  • M2.5 screws (6-10mm long) - 4pcs

  • M3 screws (8-16mm long) - 4pcs

  • IPEX4 to SMA (or RP-SMA) adapter cable - 2pcs

  • WiFi antenna (SMA or RP-SMA) - 2pcs

  • Rubber/silicone feet - 4pcs (optional for improved SSD/WiFi cooling)

The bottom half is printed without supports:

The top half requires manual tree supports on 3 surfaces (see pictures):

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