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Area Radio wave propagation / Electromagnetic properties of propagation media

IEV ref 705-03-06

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

zh
介质损耗角

Publication date: 1995-09
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