Antenna with depth rating of 1000m

[OASimen]

Hi,

I want to use the nRF9160 in a project, where I need the antenna attached to the nRF9160 to be able to handle being 1000m below the sea-surface.
It is an AUV that collects data, and goes up to the surface to transmit data to shore.

So far I have not found any antennas that can handle the depth without becoming permanently damaged by the dive, does anyone have any tips for where I can look for it?

[Jared]

Hi Simen,

So far I have not found any antennas that can handle the depth without becoming permanently damaged by the dive, does anyone have any tips for where I can look for it?

As far as I know, we do not have any experience with such a use case. I suggest that you contact antenna manufacturers instead and ask if any of their antennas is suitable for such a use case.

regards

Jared