CEI EN 61189-2-721 : 2016
Current
The latest, up-to-date edition.
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 SPLIT POST DIELECTRIC RESONATOR
Hardcopy , PDF
English
01-01-2016
FOREWORD
1 Scope
2 Test specimens
3 Equipment/apparatus
4 Procedure
5 Report
6 Additional information
Annex A (informative) - Example of test fixture and
test result
Annex B (informative) - Additional information on
K[varepsilon](varepsilon[gamma],h) and rho[es]
Bibliography
Defines way to determine the relative permittivity (varepsilon[gamma]) and loss tangent (tan[delta]) (also called dielectric constant (Dk) and dissipation factor (Df)) of copper clad laminates at microwave frequencies (from 1,1 GHz to 20 GHz) using a split post dielectric resonator (SPDR).
| Committee |
CT 309
|
| DevelopmentNote |
Classificazione CEI 91-78. (03/2016)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 61189-2-721:2015 | Identical |
| IEC 61189-2-721:2015 | Identical |
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