Concentration and distribution constant

This is a calculator for the borderline between a concentration constant and a distribution constant. By inputting the frequency, it will find the limit wiring length that can be treated as a concentration constant. When the wiring length is input, the limit frequency that can be treated as a concentration constant is obtained .

Signal Frequency

mm

Line length

mm

Line width

mm

SI prefixes accepted (4k7 / 1M / 10m / 220). Upper-case M = mega, lower-case m = milli

Bordering line width

—mm

bordering signal frequency

—MHz

Advanced — Dielectric thickness, Cu thickness, PCB relative permittivity

Dielectric thickness

mm

Cu thickness

mm

PCB relative permittivity

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