AWR2243: TIDM954 RF layout problem

Hey All:

I have a layout question as attached file.

From the PCB reference design, on the Top layer of the PCB, all TX and RX are routed at 8.4mil which is different

from the recommended width of 10.5mil for PCB stackup.

Is there any reason?  

Clo you hhelp us to slove it ?Layout wide_problem__2023_0822.pptx

Thanks

BR

Jackson