PCB Impedance and Capacitance of Stripline

calculate the pcb impedabce and capacitance of stripline

It appears that you are using AdBlocking software. The cost of running this website is covered by advertisements. If you like it please feel free to a small amount of money to secure the future of this website.

Stripline
W [m]  width of the trace
H [m]  height of trace above return plane
T [m]  trace thickness
Er [ ]  relative permittivity of the dielectric
 
Are there distributed capacitive loads on this trace?
NoYes
La [m]  average length of the traces attaching the loads
Ca [pF]  average load capacitance
 
OUTPUT
   
Z0 [Ohm]  characteristic impedance
C0 [F/m]  capacitance per unit length
tpd [s/m]  propagation delay
L0 [H/m]  inductance per unit length
Zc [Ohm]  effective characteristic impedance
t'pd [s/m]  effective propagation delay
 

NOTE: numbers are in scientific notation (e.g.: 1.427e-9 s/m = 1.1427·10-9 s/m = 1.427 ns/m)

CONDITIONS: (0.1 < W/H < 2.0); ( T/H < 0.25);

Formulas:

Formula



Capacitive Load Modify:

Formulas for: Capacitive Load Modify
See also notes on PCB Impedance and Capacitance Calculator page.
 

© 1998-2023 – Nicola Asuni - Tecnick.com - All rights reserved.
about - disclaimer - privacy