> For the complete documentation index, see [llms.txt](https://docs-7.phoenixlidar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-7.phoenixlidar.com/rover/hardware/components-overview/cables/smb-to-sma-gps-antenna-cable.md).

# SMB to SMA GPS Antenna Cable

This cable connects an external GPS antenna to the AIR NavBox.

![](/files/-M3DLxFXstDq1oahzwPz)

{% hint style="success" %}
Due to a limited number of mating cycles of the SMB connectors, leave the SMB side of this cable connected to the NavBox whenever possible. Frequent connects and reconnects should be performed on the SMA side of this cable.
{% endhint %}