IEC 61189-2-721:2015 

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-721: Test methods for materials for interconnection structures - Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using a split post dielectric resonator

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Abstract

IEC 61189-2-721:2015 outlines a way to determine the relative permittivity and loss tangent (also called dielectric constant and dissipation factor) of copper clad laminates at microwave frequencies (from 1,1 GHz to 20 GHz) using a split post dielectric resonator (SPDR). IEC 61189-2-721:2015 is applicable to copper clad laminates and dielectric base materials.

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Additional information

Publication typeInternational Standard
Publication date2015-04-29
Edition1.0
Available language(s)English/French
TC/SCTC 91 - Electronics assembly technologyrss
ICS31.180 - Printed circuits and boards
Stability date  2020
Pages44
File size1846 KB

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