Forum Post: Help with CC2520 + cc2591 PCB design

Hi, 

My name is Bruno and I am from Argentina, so sorry if my english is bad.

I want to design a 2 layer PCB, 1mm thick, FR4 to interface a cc2520 with a cc2591. I have a doubt, can I use descrete L-C components based on the the CC2520-CC2591EM ref design? Or should I change any value on the matching network due to the bigger thickness of my board and the parasitic capacities?

Thanks! Best regards,

Bruno