AWR2243: Difference of AWR2243APBGABLQ1and AWR2243ABGABLQ1

Hello, 

You can refer to the device nomenclature section in the AWR2243 Datasheet. As the figure states, "P" corresponds to a "high performance" variant. 

Please refer to a similar thread below : 

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/972705/awr2243-the-specific-difference-for-awr2243abgablq1-and-awr2243apbgablq1 

Regards,

Ishita