AWR1843: AWR1843_Custom Based Board

Tool/software:

Haiiii......., 

We are developing a new AWR board based on AWR1843BOOST board and the material we are using is RO3003 material.

In your documentation given of how custom board designs , it was given :- 

a) The RF track width should be 0.213mm for RO3003 but no info was given about the RF Trace length, what should be the RF length ?.

b) What should be the width of the patch antenna we should use, should we use the same patch antenna of AWR1843BOOST or AWR2944 which uses the same material RO3003.

     The antenna patch width of AWR1843BOOST is 0.18mm and the RF track width is also 0.18mm its material is RO4835.

     Since we are using RO3003 our RF track width should be 0.213mm so how much should the patch antenna width be ?.

Thanks 

Regards,

Rehman.