2 Layer - Stackup and Impedance

4 Layer - Stackup and Impedance (Option 1)

4 Layer - Stackup and Impedance (Option 2)

6 Layer - Stackup and Impedance (Option 1)

6 Layer - Stackup and Impedance (Option 2)

8 Layer - Stackup and Impedance (Option 1)

8 Layer - Stackup and Impedance (Option 2)