Draft ETSI EN 302 297 V1.1.1 (2004-04) Candidate Harmonized European Standard (Telecommunications series) Electromagnetic compatibility and Radio spectrum Matters (ERM); Transmitting equipment for the analogue television broadcasting service; Harmonized EN under article 3.2 of the R&TTE Directive 2 Draft ETSI EN 302 297 V1.1.1 (2004-04) Reference DEN/ERM-TG17-002 Keywords analogue, broadcasting, radio, regulation, terrestial, TV ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. 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ETSI 3 Draft ETSI EN 302 297 V1.1.1 (2004-04) Contents Intellectual Property Rights................................................................................................................................5 Foreword.............................................................................................................................................................5 Introduction ........................................................................................................................................................6 1 Scope ........................................................................................................................................................8 2 References ................................................................................................................................................8 3 Definitions, symbols and abbreviations ...................................................................................................9 3.1 Definitions..........................................................................................................................................................9 3.2 Symbols............................................................................................................................................................10 3.3 Abbreviations ...................................................................................................................................................10 4 Technical requirements specifications ...................................................................................................10 4.1 Environmental profile.......................................................................................................................................10 4.2 Antenna port measurements .............................................................................................................................11 4.2.1 Spurious emissions .....................................................................................................................................11 4.2.1.1 Definition ..............................................................................................................................................11 4.2.1.2 Method of measurement (essential test suite) .......................................................................................11 4.2.1.2.1 Initial conditions..............................................................................................................................11 4.2.1.2.2 Procedure.........................................................................................................................................11 4.2.1.2.3 Test requirements ............................................................................................................................11 4.2.1.3 Limit......................................................................................................................................................11 4.2.2 Out-of-band emissions................................................................................................................................12 4.2.2.1 Definition ..............................................................................................................................................12 4.2.2.2 Method of measurement (essential test suite) .......................................................................................12 4.2.2.2.1 Initial conditions..............................................................................................................................12 4.2.2.2.2 Procedure.........................................................................................................................................13 4.2.2.2.3 Test requirements ............................................................................................................................13 4.2.2.3 Limit......................................................................................................................................................13 4.2.2.3.1 Spectrum masks for 7 MHz and 8 MHz analogue television systems.............................................13 4.2.3 Transmitter muting during frequency shift .................................................................................................17 4.2.3.1 Definition ..............................................................................................................................................17 4.2.3.2 Method of measurement (essential test suite) .......................................................................................17 4.2.3.2.1 Initial conditions..............................................................................................................................17 4.2.3.2.2 Procedure.........................................................................................................................................18 4.2.3.2.3 Test requirements ............................................................................................................................18 4.2.3.3 Limit......................................................................................................................................................18 4.3 Enclosure port measurements (radiated emissions)..........................................................................................18 4.3.1 Cabinet radiation.........................................................................................................................................18 4.3.1.1 Definition ..............................................................................................................................................18 4.3.1.2 Method ..................................................................................................................................................18 4.3.1.2.1 Initial conditions..............................................................................................................................18 4.3.1.2.2 Procedure.........................................................................................................................................19 4.3.1.2.3 Test requirements ............................................................................................................................19 4.3.1.3 Limits ....................................................................................................................................................19 4.4 Measurement uncertainties...............................................................................................................................20 Annex A (normative): General measuring arrangements................................................................21 A.1 Testing arrangements for antenna port measurements ...........................................................................21 A.1.1 Spurious and out-of-band emissions ................................................................................................................21 A.1.2 Test frequency range ........................................................................................................................................21 A.1.3 Test modulating signal .....................................................................................................................................22