EN 61338-4-1 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHENORM May2005 ICS 31.140 English version Waveguidetypedielectricresonators Part 4-1: Blank detail specification (IEC 61338-4-1:2005) Résonateursdiélectriques DielektrischeResonatoren a modes guidés vom Wellenleitertyp Partie4-1:Spécificationparticuliere cadre Teil 4-1:Vordruck furdie Bauspezifikation (CEI61338-4-1:2005) (IEC 61338-4-1:2005) 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 notifiedto the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. CENELEC EuropeanCommitteeforElectrotechnicalStandardization ComiteEuropeendeNormalisationElectrotechnique EuropaischesKomiteefur Elektrotechnische Normung Central Secretariat: ruede Stassart 35, B-1050 Brussels @2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61338-4-1:2005 E EN61338-4-1:2005 Foreword The text of document 49/703/FDIS, future edition 1 of IEC 61338-4-1, 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 61338-4-1 on 2005-04-01. The following dates were fixed: latestdate by which the EN has to be implemented - at national level by publication of an identical national standard or by endorsement (dop) 2006-01-01 latest date by which the national standards conflicting withthe EN have to be withdrawn (dow) 2008-04-01 Annex ZA has been added by CENELEC Endorsementnotice The text of the International Standard IEC61338-4-1:2005 was approved by CENELEC as a European Standard without any modification. - 3 - EN61338-4-1:2005 INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the sectional specification and contains requirements forthe minimum content of detail specifications. standard catalogue items only. For custom-built waveguide type dielectric resonators where the detail specification is not mandatory,but it is recommended that thelayout should be followed whenever possible. Identificationofthe detail specificationand of the component The numbers between square brackets on, the. front page of the detail specification correspond to the following information which should be given in the appropriate boxes. (1) The name of the National Standards Organization under whose authority the detail specification is published and, if applicable, the organization from whom the detail specification is available. (2) The IEC and National Standards number allotted to the detail specification, date of (3) The number and issue number of the IEC generic or sectional specification as relevant; also national reference if different. (4) If different from the IEC number, the national number of the detail specification, date of amendment numbers. (5) A brief description of the waveguide type dielectric resonator or range of resonators (For example,nominal frequency and typeof resonator). For (5) the text to be given in the detail specification should be suitable for any entry in IECQC001005andIECQC001004. (6) An outline drawing with main dimensions which are of importance for interchangeability and/or reference to the appropriate national or international document for outlines. Alternatively, this drawing may be given in an annex to the detail specification.