1、 IEC 61337-2 Edition 1.0 2004-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Filters using waveguide type dielectric resonators Part 2: Guidance for use Filtres utilisant des rsonateurs dilectriques modes guids Partie 2: Lignes directrices dutilisation IEC 61337-2:2004-07(en-fr) colour inside THIS P
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19、 dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61337-2 Edition 1.0 2004-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Filters using waveguide type dielectric resonators Part 2: Guidance for use Filtres utilisant des rsonateurs
20、 dilectriques modes guids Partie 2: Lignes directrices dutilisation INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE U ICS 31.140 PRICE CODE CODE PRIX ISBN 978-2-8322-1337-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la C
21、ommission 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. colour inside 2 61337-2 IEC:2004 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 S
22、cope . 7 2 Normative references . 7 3 Application guide for filters using waveguide type dielectric resonators 8 3.1 Classification of filters using waveguide type dielectric resonators 8 3.2 Practical remarks for filters using waveguide type dielectric filters . 9 3.2.1 TE 01mode dielectric filter
23、9 3.2.2 TM mode dielectric filter 13 3.2.3 TEM mode coaxial dielectric filter 15 3.2.4 Chip-type multilayered dielectric filter 17 3.2.5 Stripline and microstripline dielectric filters 20 4 Checklist of dielectric resonator specification . 24 4.1 Checklist . 24 Bibliography 26 Figure 1 Typical unloa
24、ded Q and maximum operating power of dielectric filters 9 Figure 2 Example of practically equivalent unloaded Q of a TE 01mode dielectric filter compared with a TE 101mode metal cavity filter . 10 Figure 3 Example of a TE 01mode dielectric band-pass filter 11 Figure 4 Example of a TE 01mode dielectr
25、ic band-stop filter 11 Figure 5 Example of spurious responses for the TE 01mode dielectric band-pass filter. 12 Figure 6 Example of a TE 01mode dielectric band-pass filter with quarter wavelength coaxial resonators 12 Figure 7 TM 010and TM 110mode dielectric resonators . 13 Figure 8 Example of the t
26、hird-harmonic distortion level of dielectric resonator material at 800 MHz . 14 Figure 9 Example of an antenna filter and an antenna duplexer for cellular base stations 14 Figure 10 Practically obtained unloaded Q of quarter wavelength TEM mode dielectric resonators with an of 20, 40 and 90 (outer d
27、iameter = 3 mm; inner diameter = 1 mm; practical conductivity of shielding conductor = 4,8 10 7S/m) 16 Figure 11 Examples of antenna duplexers for portable phones using a TEM mode dielectric resonator . 16 Figure 12 Examples of the attenuation characteristics of a block-type duplexer for a wideband
28、CDMA portable phone . 17 Figure 13 Example of a chip-type multilayered dielectric band-pass filter . 18 Figure 14 Example of the attenuation characteristics of a chip-type multilayered dielectric filter . 19 Figure 15 Schematic configurations of stripline and microstripline dielectric filter 20 Figu
29、re 16 Example of the conductor pattern and attenuation characteristic of a parallel-coupled band-pass stripline filter 22 61337-2 IEC:2004 3 Figure 17 Example of the conductor pattern and attenuation characteristic of an interdigital band-pass stripline filter 22 Figure 18 Example of the conductor p
30、attern and attenuation characteristic of a comb-line band-pass stripline filter 23 Figure 19 Example of the conductor pattern and attenuation characteristic of a band-stop stripline filter 23 Table 1 References to relevant publications 24 4 61337-2 IEC:2004 INTERNATIONAL ELECTROTECHNICAL COMMISSION
31、FILTERS USING WAVEGUIDE TYPE DIELECTRIC RESONATORS Part 2: Guidance for use 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 i
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40、this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of
41、this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61337-2 has been prepared by IEC technical committee 49: Piezoelectric and dielectric devices for frequency control and selection. Thi
42、s bilingual version (2014-02) corresponds to the monolingual English version, published in 2004-07. The text of this standard is based on the following documents: FDIS Report on voting 49/665/FDIS 49/683/RVD Full information on the voting for the approval of this standard can be found in the report
43、on voting indicated in the above table. The French version of this standard has not been voted upon. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 61337-2 IEC:2004 5 IEC 61337 consists of the following parts under the general title Filters using waveguide type
44、dielectric resonators: Part 1: Generic specification; 1Part 1-1: General information, standard values and test conditions General information and standard values; 2Part 1-2: General information, standard values and test conditions Test conditions; 2Part 2: Guidance for use; Part 3: Standard outlines
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47、e published. 2To be merged and replaced by IEC 61337-1 in the near future. 3Under consideration. 6 61337-2 IEC:2004 INTRODUCTION This part of IEC 61337 gives practical guidance on the use of filters using waveguide type dielectric resonators that are used in telecommunications and radar systems. Ref
48、er to IEC 61337-1-1 and IEC 61337-1-2 for general information, standard values and test conditions. These dielectric filters have the features of small size, low loss, high reliability and high stability against temperature and ageing. Dielectric filters are suitable for applications such as mobile
49、communication service, mobile satellite communication service, microwave terrestrial communication service, and fixed satellite communication service. In particular, they are now widely used for duplexers and filters of portable phones and cellular base stations. This standard has been compiled in response to a generally expressed desire on the part of both users
