IWR6843AOP: What is 'dielectric lens' and where can I buy it?

Hi

Typically a Dielectric Lens is custom designed for your specific end eqipment. The lens can be designed to focus the FoV and increase the gain of the system. This results in the ability to detect objects further in the far field. 

For more information on radome and lens development, please see this applciation note: https://www.ti.com/lit/an/swra705/swra705.pdf

To find 3rd Party Partners who can assist in the development of your radome, please see our partners list here: https://www.ti.com/tool/MMWAVE-3P-SEARCH 

I hope this helps you speed your deisgn! 

Thanks! 

Blake