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微带线特性阻抗计算器

微带线是一种常见的传输线类型,通常用于在电路板上传输高频信号。其特点是可以被设计成具有特定的特性阻抗,以确保信号的正常传输。计算微带线特性阻抗需要考虑微带线的几何结构、介质材料和信号频率等因素。下面是一个微带线特性阻抗计算器的示例,可以帮助您计算微带线的特性阻抗

[diagram of PCB layers]

 

  • Relative permittivity εr
  • Microstrip line width W  mm
  • Microstrip line thickness t  mm
  • Dielectric layer thickness h  mm
  • Equivalent dielectric constant (εeff): 
  • Characteristic impedance (Zo): Ohm

The microstrip line feature impedance calculator uses JavaScript scripts to support all major browsers.


About relative dielectric constantεr Equivalent dielectric constantεeff

[calculation formula]

Microstrip line impedance calculation formula:

About the microstrip line characteristic impedance Zo

[calculation formula]

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