The website doesn't provide a lot of technical detail, but I don't think there is any phased array stuff going on - there is just one transmit antenna, and it's measuring the reflected energy and using that to decide how to adjust the frequency and power.
It's really just a high power version of a 50 cent doppler radar unit [1].
Comments
The website doesn't provide a lot of technical detail, but I don't think there is any phased array stuff going on - there is just one transmit antenna, and it's measuring the reflected energy and using that to decide how to adjust the frequency and power.
It's really just a high power version of a 50 cent doppler radar unit [1].
[1]: https://www.aliexpress.com/item/32861277615.html