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I.S. EN 60556:2006

Current

Current

The latest, up-to-date edition.

GYROMAGNETIC MATERIALS INTENDED FOR APPLICATION AT MICROWAVE FREQUENCIES - MEASURING METHODS FOR PROPERTIES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Saturation magnetization Ms
5 Magnetization (at specified field strength) MH
6 Gyromagnetic resonance linewidth DeltaH and effective
   Lande factor [geff] (general)
7 Gyromagnetic resonance linewidth DeltaH[10] and
   effective Lande factor [g10] (at 10 GHz)
8 Spin-wave resonance linewidth DeltaHk
9 Effective linewidth DeltaHeff
10 Complex permittivity [er]
11 Apparent density [papp]
12 Gyromagnetic resonance linewidth DeltaH and
   effective gyromagnetic ratio [gammaeff] by non resonant
   method
Annex A (informative) - Method to calculate the linewidth
        using a spreadsheet software program
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Specifies methods of measuring the properties that are used to specify polycrystalline microwave ferrites in accordance with IEC 60392 and for general use in ferrite technology. These measuring methods are intended for the investigation of materials, generally referred to as ferrites, for application at microwave frequencies.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
118
PublisherName
National Standards Authority of Ireland
Status
Current

IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components
EN 60205:2017 Calculation of the effective parameters of magnetic piece parts
IEC 60392:1972 Guide for the drafting of specifications for microwave ferrites

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