IEVref:561-02-50ID:
Language:enStatus: Standard
Term: reflection coefficient
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Definition: dimensionless measure of the degree of mismatch between two impedances Za and Zb given by the expression

| Z a    Z b Z a  +  Z b | MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbbjxAHXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeqabiGaciGacaqadmaadaqaaqaaaOqaamaaemaabaWaaSaaaeaacaGGAbWaaSbaaSqaaiaadggaaeqaaOGaaeiiaiabgkHiTiaabccacaGGAbWaaSbaaSqaaiaabkgaaeqaaaGcbaGaaiOwamaaBaaaleaacaWGHbaabeaakiaabccacqGHRaWkcaqGGaGaaiOwamaaBaaaleaacaqGIbaabeaaaaaakiaawEa7caGLiWoaaaa@44BF@

where Za and Zb represent respectively the input and source impedance or the output and load impedance

Note 1 to entry: This entry was numbered 561-03-23 in IEC 60050-561:1991.


Publication date:2014-11
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