In datasheet it says that the circuit board material is rogers 4350 but we could not find any further specifications for the material and stack-up thickness.
The stack-up to HMC414MS8G evaluation board is as follows:
Metal 1 - 1/2 Oz Copper
Dielectric, Rogers 4350 - 10 mils thick
Metal 2 - 1/2 Oz Copper
Retrieving data ...