Altera JNEye - Manual (Page 150)

and the analytical via model structure is shown in the figure after that. The via is configured with the
following parameters:
• Input parameters
• Via
• Impedance (Z3) (Ohm)
• Electrical Length (td3) (in various units)
• Pad 1
• Capacitance (C1) (in various units)
• Pad 2
• Capacitance (C2) (in various units)
• Via Stub 1
• Impedance (Z1) (Ohm)
• Electrical Length (td1) (in various units)
• Termination (R1) (in various units)
• Via Stub 2
• Impedance (Z2) (Ohm)
• Electrical Length (td2) (in various units)
• Termination (R2) (in various units)
Figure 2-118: PCB Via Channel Component Configuration
2-144 JNEye Channel Designer
UG-1146
2015.05.04
Altera Corporation Functional Description
Send Feedback