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Area Radio wave propagation / Electromagnetic properties of propagation media

IEV ref705-03-06

en
dielectric loss angle
for a sinusoidal wave, the angle δE defined by the equation:

δ E =arctan( ε r ε r ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbba9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9q8qiLsFr0=vr0=vr0db8meaabaGaamGadiWaaiWabaabaiaafaaakeaacqaH0oazdaWgaaWcbaGaaeyraaqabaGccqGH9aqpciGGHbGaaiOCaiaacogacaGG0bGaaiyyaiaac6gacaaMc8UaaGPaVpaabmaabaWaaSaaaeaacuaH1oqzgaGbamaaBaaaleaacaqGYbaabeaaaOqaaiqbew7aLzaafaWaaSbaaSqaaiaabkhaaeqaaaaaaOGaayjkaiaawMcaaaaa@4D31@

where ε r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabew7aLnaaDaaale aacaqGYbaabaGaaiOkaaaaaaa@38C7@ and ε r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabew7aLnaaDaaale aacaqGYbaabaGaaiOkaaaaaaa@38C7@ are the negative imaginary part and the real part, respectively, of the relative complex permittivity εr


fr
angle de pertes diélectriques, m
en régime sinusoïdal, angle δE défini par la relation:

δ E =arctan( ε r ε r ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbba9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9q8qiLsFr0=vr0=vr0db8meaabaGaamGadiWaaiWabaabaiaafaaakeaacqaH0oazdaWgaaWcbaGaaeyraaqabaGccqGH9aqpciGGHbGaaiOCaiaacogacaGG0bGaaiyyaiaac6gacaaMc8UaaGPaVpaabmaabaWaaSaaaeaacuaH1oqzgaGbamaaBaaaleaacaqGYbaabeaaaOqaaiqbew7aLzaafaWaaSbaaSqaaiaabkhaaeqaaaaaaOGaayjkaiaawMcaaaaa@4D31@

ε r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabew7aLnaaDaaale aacaqGYbaabaGaaiOkaaaaaaa@38C7@ et ε r MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabew7aLnaaDaaale aacaqGYbaabaGaaiOkaaaaaaa@38C7@ étant respectivement l'opposé de la partie imaginaire et la partie réelle de la permittivité relative complexe εr


ar
زاوية فقد العزل الكهربائي

de
Permittivitäts-Verlustwinkel, m

es
ángulo de pérdidas dieléctricas

it
angolo di perdita dielettrica

ko
유전손각
유전 손실각

ja
誘電損角

pl
kąt strat dielektrycznych

pt
ângulo de perdas dieléctricas

sv
dielektrisk förlustvinkel

Publication date: 1995-09
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