EN 61338-1-4:2006
(Main)Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
Describes the measurement method of dielectric properties for dielectric resonator materials at millimetre-wave frequency. Proposes two measurement methods: a) the dielectric rod resonator method and b) the cut-off waveguide method.
Dielektrische Resonatoren vom Wellenleitertyp - Teil 1-4: Allgemeine Informationen und Prüfbedingungen - Messverfahren für die komplexe relative Dielektrizitätskonstante von dielektrischen Resonatorwerkstoffen im Mikrowellen-Frequenzbereich
Résonateurs diélectriques à modes guidés - Partie 1-4: Informations générales et conditions d'essais - Méthode de mesure de la permittivité relative complexe des matériaux des résonateurs diélectriques fonctionnant à des fréquences millimétriques
IEC 61338-1-4:2005-11(en-fr) décrit la méthode de mesure des propriétés diélectriques des matériaux des résonateurs diélectriques fonctionnant à des fréquences millimétriques. La présente norme aborde deux méthodes de mesure: a) la méthode du résonateur diélectrique en barreau excité par un guide NRD (guide d'ondes diélectrique non radiatif) et b) la méthode de guide d'ondes de coupure excité par des câbles coaxiaux présentant de petites boucles.
Valovodni tip dielektričnih resonatorjev – 1-4. del: Splošni podatki in pogoji preskušanja – Metode za meritve kompleksne relativne permitivnosti dielektričnih resonatorskih materialov pri frekvencah z milimetrsko valovno dolžino (IEC 61338-1-4:2005)
General Information
Standards Content (Sample)
SLOVENSKI SIST EN 61338-1-4:2006
STANDARD
julij 2006
Valovodni tip dielektričnih resonatorjev – 1-4. del: Splošni podatki in pogoji
preskušanja – Metode za meritve kompleksne relativne permitivnosti
dielektričnih resonatorskih materialov pri frekvencah z milimetrsko valovno
dolžino (IEC 61338-1-4:2005)
Waveguide type dielectric resonators - Part 1-4: General information and test
conditions – Measurement method of complex relative permittivity for dielectric
resonator materials at millimetre-wave frequency (IEC 61338-1-4:2005)
ICS 31.140; 33.120.10 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD
EN 61338-1-4
NORME EUROPÉENNE
February 2006
EUROPÄISCHE NORM
ICS 31.140
English version
Waveguide type dielectric resonators
Part 1-4: General information and test conditions -
Measurement method of complex relative permittivity
for dielectric resonator materials at millimetre-wave frequency
(IEC 61338-1-4:2005)
Résonateurs diélectriques Dielektrische Resonatoren
à modes guidés vom Wellenleitertyp
Partie 1-4: Informations générales Teil 1-4: Allgemeine Informationen
et conditions d'essais - und Prüfbedingungen -
Méthode de mesure de la permittivité Messverfahren für die komplexe relative
relative complexe des matériaux Dielektrizitätskonstante von dielektrischen
des résonateurs diélectriques fonctionnant Resonatorwerkstoffen im Mikrowellen-
à des fréquences millimétriques Frequenzbereich
(CEI 61338-1-4:2005) (IEC 61338-1-4:2005)
This European Standard was approved by CENELEC on 2005-12-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61338-1-4:2006 E
Foreword
The text of document 49/748/FDIS, future edition 1 of IEC 61338-1-4, prepared by IEC TC 49,
Piezoelectric and dielectric devices for frequency control and selection, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 61338-1-4 on 2005-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-09-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2008-12-01
This European Standard makes reference to International Standards. Where the International Standard
referred to has been endorsed as a European Standard or a home-grown European Standard exists, this
European Standard shall be applied instead. Pertinent information can be found on the CENELEC web
site.
__________
Endorsement notice
The text of the International Standard IEC 61338-1-4:2005 was approved by CENELEC as a European
Standard without any modification.
__________
INTERNATIONAL IEC
STANDARD 61338-1-4
First edition
2005-11
Waveguide type dielectric resonators –
Part 1-4:
General information and test conditions –
Measurement method of complex relative
permittivity for dielectric resonator materials
at millimetre-wave frequency
IEC 2005 Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue
– 2 – 6133814 ¤ IEC:2005(E)
CONTENTS
FOREWORD.4
1 Scope and object.6
2 Normative references.6
3 Measurement parameter.7
4 Dielectric rod resonator method excited by NRDguide.8
4.1 Measurement equipment and apparatus.8
4.2 Theory and calculation equations.11
4.3 Measurement procedure.16
4.4 Example of measurement result.19
5 Cutoff waveguide method excited by coaxial cables with small loops.21
5.1 Measurement equipment and apparatus.21
5.2 Theory and calculation equations.23
5.3 Measurement procedure.28
Annex A (informative) Errors on H caused by air gap between dielectric specimen
r
and upper conducting plate .30
Annex B (informative) Derivation of equation (15) for V .31
r
Bibliography.33
Figure 1 – Schematic diagram of measurement equipment .8
Figure 2 – Measurement apparatus of dielectric rod resonator method excited by
NRDguide.9
Figure 3 – Waveguide transducer from NRDguide to waveguide.11
Figure 4 – Configuration of a cylindrical dielectric rod resonator shortcircuited at both
ends by two parallel conducting plates.12
2 2
Figure 5 –Calculations of u and W as a function of v for TE , TE and TE
011 021 031
resonance modes.13
Figure 6 –Configuration of reference dielectric resonator for measurement of V of
r
conducting plates.15
Figure 7 – Diameter d of TE , TE and TE mode resonators with resonance
011 021 031
frequency of 60 GHz.18
Figure 8 – Diameter d of TE , TE and TE mode resonators with resonance
011 021 031
frequency of 77 GHz.19
Figure 9 – Example of TE mode resonant peak .20
Figure 10 – Measurement result of temperature dependence of f and of sapphire.21
H'
Figure 11 – Measurement apparatus for cutoff waveguide method.22
Figure 12 – Frequency response for the empty cavity with dimensions of d = 7 mm and
h = 31 mm.24
Figure 13 – Correction term 'H/H .26
a
Figure 14 – Correction terms and .27
'A/ A 'B/ B
6133814 ¤ IEC:2005(E) – 3 –
Figure 15 – Measurement apparatus for temperature coefficient of relative permittivity.28
Figure 16 – Mode chart of TE and TE modes for an empty cavity.29
011 013
Figure A.1 – Error on caused by air gap between dielectric specimen and upper
H'
conducting plates.30
Table 1 – Diameter of conducting plate.10
Table 2 – Dimension of dielectric strip of NRDguide.10
Table 3 – Dimensions of waveguide transducer.10
Table 4 – Dimensions of reference sapphire resonators and their partial electric energy
filling factor P and geometric factor G.15
e
Table 5 – Diameter d of test specimens for 60 and 77 GHz measurement. Height h is
fixed to 2,25 mm and 1,80 mm for 60 GHz and 77 GHz measurement, respectively.17
Table 6 – Measurement results of V of conducting plates.20
r
Table 7 – Measurement results of H' and tan G of sapphire and PTFE specimen.20
Table 8 – Recommended dimensions for conducting cylinder.23
– 4 – 6133814 ¤ IEC:2005(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
WAVEGUIDE TYPE DIELECTRIC RESONATORS –
Part 14: General information and test conditions –
Measurement method of complex relative permittivity for
dielectric resonator materials at millimetrewave frequency
FOREWORD
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International Standard IEC 6133814 has been prepared by IEC Technical committee 49:
Piezoelectric and dielectric devices for frequency control and selection.
The text of this standard is based on the following documents:
FDIS Report on voting
49/748/FDIS 49/751/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
...
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