1、 IEC 61338-2 Edition 1.0 2004-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Waveguide type dielectric resonators Part 2: Guidelines for oscillator and filter applications Rsonateurs dilectriques modes guids Partie 2: Lignes directrices pour lapplication aux filtres et aux oscillateurs IEC 61338-2:2
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19、e.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61338-2 Edition 1.0 2004-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Waveguide type dielectric resonators Part 2: Guidelines for oscillator and filter applic
20、ations Rsonateurs dilectriques modes guids Partie 2: Lignes directrices pour lapplication aux filtres et aux oscillateurs INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 31.140 PRICE CODE CODE PRIX ISBN 978-2-8322-1338-4 Registered trademark of the Internat
21、ional Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 61338-2 IEC:2004 CO
22、NTENTS FOREWORD . 4 INTRODUCTION . 5 1 Scope . 7 2 Normative references 7 3 Technical overview . 8 4 Fundamentals of waveguide type dielectric resonators 8 4.1 Principle of operation . 8 4.2 Basic structure 9 5 Dielectric resonator characteristics . 9 5.1 Characteristics of dielectric resonator mate
23、rials . 9 5.2 Characteristics of shielding conductor 10 5.3 Characteristics of resonance modes 10 5.4 Example of applications . 16 6 Application guide for oscillators . 17 6.1 Practical remarks for oscillators . 17 6.2 Oscillator using TE 01 mode resonator . 18 6.3 Oscillator using TEM mode resonato
24、r. 19 Annex A (normative) . 29 Bibliography 30 Figure 1 Electromagnetic wave passing through a dielectric waveguide with relative permittivity . 20 Figure 2 TE 01mode, TM 010mode, and quarter wavelength TEM mode dielectric resonators. 20 Figure 3 Equivalent circuits of dielectric resonator coupled t
25、o external circuit 21 Figure 4 Cross-section of TE 01 mode resonator with excitation terminal 21 Figure 5 Dimension of TE 01 mode resonator . 22 Figure 6 Mode chart for TE 01 mode resonator . 22 Figure 7 Cross-section of TM 010 mode resonator with excitation terminal 22 Figure 8 Rectangular type /4
26、TEM mode resonator mounted on PWB 23 Figure 9 TEM mode resonator with metal terminal moulded by resin . 23 Figure 10 Cylinder type and rectangular type /4 TEM mode resonators 23 Figure 11 /4 TEM mode resonators with stepped inner diameter 23 Figure 12 Microstripline resonator 24 Figure 13 Stripline
27、resonator 24 Figure 14 Example of a frequency tuning mechanism of a dielectric resonator 24 Figure 15 Example of a reflection-type oscillator . 25 Figure 16 Example of a feedback-type oscillator . 25 Figure 17 Simplified diagram of a reflection-type oscillator 25 61338-2 IEC:2004 3 Figure 18 Example
28、 of a reflection-type voltage-controlled oscillator . 26 Figure 19 Example of a feedback-type voltage-controlled oscillator . 26 Figure 20 Configuration of VCO using a TEM mode resonator. 26 Table 1 Characteristics of available dielectric resonator materials . 27 Table 2 Characteristics of substrate
29、 materials 27 Table 3 Comparison of size and unloaded Q of dielectric resonators with three resonance modes 27 Table 4 Example of applications . 28 Table A.1 References to relevant publications 29 4 61338-2 IEC:2004 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ WAVEGUIDE TYPE DIELECTRIC RESONATORS Par
30、t 2: Guidelines for oscillator and filter applications FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-opera
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40、 may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61338-2 has been prepared by IEC technical committee 49: Piezoelectric and dielectric devices for frequency control and selection. This standard cancels a
41、nd replaces IEC/PAS 61338-2 published in 2000. This first edition constitutes a technical revision. This bilingual version (2014-02) corresponds to the monolingual English version, published in 2004-05. The text of this standard is based on the following documents: FDIS Report on voting 49/656/FDIS
42、49/674/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. 61338-2 IEC:2004 5 The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives,
43、Part 2. The committee has decided that the contents of this publication will remain unchanged until 2008. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended. IEC 61338 consists of the following parts, under the general title Waveguide type dielect
44、ric resonators: Part 1: Generic specification 1Part 1-1: General information and test conditions General information 2Part 1-2: General information and test conditions Test conditions 2Part 1-3: General information and test conditions Measurement method of complex relative permittivity for dielectri
45、c resonator materials at microwave frequency Part 1-4: General information and test conditions Measurement method of complex relative permittivity for dielectric resonator materials at millimeter-wave frequency 3Part 2: Guidelines for oscillator and filter applications (the present standard) Part 4:
46、 Sectional specification 1Part 4-1: Blank detail specification 1_ 1To be published. 2To be replaced by IEC 61338-1 in the near future. 3Under consideration. 6 61338-2 IEC:2004 INTRODUCTION This part of IEC 61338 gives practical guidance on the use of waveguide type dielectric resonators that are use
47、d in telecommunications and radar systems (for general information, standard values, and test conditions, see the other parts of this series). The features of these dielectric resonators are small size without degradation of quality factor, low mass, high reliability and high stability against tempe
48、rature and ageing. The dielectric resonators are suitable for applications to miniaturized oscillators and filters with high performance. This standard has been compiled in response to a generally expressed desire on the part of both users and manufacturers for guidelines for the use of dielectric r
49、esonators, so that the resonators may be used to their best advantage. For this purpose, general and fundamental characteristics have been explained in this standard. 61338-2 IEC:2004 7 WAVEGUIDE TYPE DIELECTRIC RESONATORS Part 2: Guidelines for oscillator and filter applications 1 Scope This part of IEC 61338, which contains guidelines for use, is l
