Estimation of impedance and capacity of printed circuit boards

Choose the desired case from the drop-down menu. All required input parameters change automatically. Refer to below picture to get help about required input values. Repeated warning: Results from this tool may differ in high double digit percentage values from professional tools. All results are pure construction estimations to get a guidline only.

Estimation of impedance and capacity of PCBs
Projectname:
Selection:	Embedded Microstrip Stripline Dual Stripline Microstrip Asymmetric Stripline
Width (w)	mm	Characteristic Impedance Z0	= Ω
Height (h)	mm	Capacity C0	= nF/m
Height 1 (h1)	mm	Propagation delay tpd	= ns/m
Thickness (t)	µm	Inductance L0	= µH/m
Rel. permittivity εr
Distance (c)	mm
Conditions:	h1 > 1,2 h

Estimation of differential impedance of PCBs
Projectname:
Selection:	Differential Microstrip Differential Stripline
Charact. impedance (Z0)	Ω	Differ. impedance Zd	= Ω
Height (h)	mm
Space (s)	mm