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IEVref:705-03-23ID:
Language:enStatus: Standard
Term: characteristic impedance of a medium
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Definition: the wave impedance for a travelling wave in a specific medium

NOTE – The characteristic impedance of a homogeneous isotropic medium is given by:

Z i = μ 0 μ _ r ε 0 ε _ r MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbba9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9q8qiLsFr0=vr0=vr0db8meqabaGacmGadiWaaiWabiabciaafiaakeaacaWGAbWaaSbaaSqaaiaacMgaaeqaaOGaeyypa0ZaaOaaaeaadaWcaaqaaiabeY7aTnaaBaaaleaaciGGVbaabeaakmaamaaabaGaeqiVd0gaamaaBaaaleaaciGGYbaabeaaaOqaaiabew7aLnaaBaaaleaacaGGVbaabeaakmaamaaabaGaeqyTdugaamaaBaaaleaacaGGYbaabeaaaaaabeaaaaa@4838@

where
μ0 is the magnetic constant,
μr is the relative complex permeability,
ε0 is the electric constant,
εr is the relative complex permittivity.


Publication date:1995-09
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Internal notes:2017-06-02: Cleanup - Remove Attached Image 705-03-23.gif
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