Currently AN/MPQ-64 - NASAMS and Claws radar rotates at a speed of 15 RPM (1 rotation every 4 seconds), which is 2 times slower than it should be.
The manufacturer states a rotation speed of 30 RPM, which can be clearly seen in this video:
And another video with the same truck NASAMS has on dev, also showing a rotation speed of 1 rotation every 2 seconds:
Manufacturer’s brochures state 30 rpm + back scan as well:
Spoiler
https://web.archive.org/web/20030311181146/http://www.raytheon.com/products/sentinel/ref_docs/sentinel.pdf
https://web.archive.org/web/20051201034043/http://www.raytheon.com/products/stellent/groups/public/documents/content/cms01_050669.pdf

The current rotation speed makes it too difficult to use Aim-9X on CLAWS as it often lacks time to send target location after launch before it dissappears
The rotation speed should be increased from 15 RPM to 30 RPM, which would reduce the target update interval from 2 to 1 second (with back-scan).
Edit:
New report linked below
https://community.gaijin.net/issues/p/warthunder/i/ZB6tK00FYYzI