SIST EN 300 279:2000

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Standard elektromagnetne združljivosti (EMC) za zasebni kopenski mobilni radio (PMR) in pomožno opremo (govorno oziroma negovorno)Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech)33.100.20ImunostImmunityICS:Ta slovenski standard je istoveten z:EN 300 279 Version 1.2.13SIST EN 300 279:2000en01-MDQXDU-20003SIST EN 300 279:2000SLOVENSKI
STANDARD



SIST EN 300 279:2000



EN 300 279 V1.2.1 (1999-02)European Standard (Telecommunications series)Electromagnetic compatibilityand Radio spectrum Matters (ERM);ElectroMagnetic Compatibility (EMC) standard forPrivate land Mobile Radio (PMR) and ancillary equipment(speech and/or non-speech)SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)2ReferenceREN/ERM-EMC-017 (2l000ioo.PDF)KeywordsEMC, mobile, PMR, radioETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1999.All rights reserved.SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)3ContentsIntellectual Property Rights.5Foreword.51Scope.62References.63Definitions and abbreviations.73.1Definitions.73.2Abbreviations.84General test conditions.84.1Test conditions and configurations.84.1.1Emission tests.84.1.2Immunity tests.94.1.2.1Mode of operation.94.1.2.2Normal test modulation.94.1.2.3Arrangements for test signals at the input of the transmitter.104.1.2.4Arrangements for test signals at the output of the transmitter.104.1.2.5Arrangements for test signals at the input of the receiver.104.1.2.6Arrangements for test signals at the output of the receiver.104.1.2.7Receiver and receivers of transceivers exclusion band.104.1.2.8Transmitter exclusion band.114.1.2.9Narrow band responses on receivers and receivers of transceivers.115Performance assessment.115.1General.115.2Equipment which can provide a continuous communications link.115.3Equipment which does not provide a continuous communications link.115.4Ancillary equipment.125.5Equipment classification.126Performance criteria.126.1General.126.2Performance criteria for Continuous phenomena applied to Transmitters (CT).126.3Performance criteria for Transient phenomena applied to Transmitters (TT).136.4Performance criteria for Continuous phenomena applied to Receivers (CR).136.5Performance criteria for Transient phenomena applied to Receivers (TR).137Applicability overview tables.147.1Emission.147.2Immunity.148Test methods and limits for emission tests.158.1Enclosure of ancillary equipment.158.1.1Definition.158.1.2Test method.158.1.3Limits.158.2Dc power input/output port.158.2.1Definition.158.2.2Test method.158.2.3Limits.168.3Ac mains power input/output port.168.3.1Definition.168.3.2Test method.168.3.3Limits.169Test methods and levels for immunity tests.179.1Radio frequency electromagnetic field (80 MHz to 1 000 MHz).17SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)49.1.1Definition.179.1.2Test method.179.1.3Performance criteria.179.2Electrostatic discharge.179.2.1Definition.179.2.2Test method.189.2.3Performance criteria.189.3Fast transients common mode.189.3.1Definition.189.3.2Test method.189.3.3Performance criteria.199.4RF common mode, 0,15 MHz to 80 MHz.199.4.1Definition.199.4.2Test method.199.4.3Performance criteria.199.5Transients and surges, vehicular environment.209.5.1Definition.209.5.2Test method.209.5.2.1Requirements for 12 V dc powered equipment.209.5.2.2Requirements for 24 V dc powered equipment.209.5.3Performance criteria.219.6Voltage dips and interruptions.219.6.1Definition.219.6.2Test method.219.6.3Performance criteria.219.7Surges common and differential mode.229.7.1Definition.229.7.2Test method.229.7.3Performance criteria.22Annex A (normative):Subclauses of the present document relevant for compliance with theessential requirements of the EC Council Directives.23Annex B (normative):Subclauses of the present document relevant for compliance ofequipment within the scope of I-ETS 300 219 with the essentialrequirements of the EC Council Directives.24B.1Spurious emissions (transmitters).24B.2Spurious response rejection (receivers).24B.3Blocking or desensitization (receivers).25B.4Spurious radiations (receivers).25Annex C (normative):ERC Decision on the adoption of approval regulations for radioequipment to be used in the land mobile service for transmittingsignals to initiate a specific response in the receiver based on theInterim European Telecommunications Standard (I-ETS) 300 219.26History.34SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)5Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical CommitteeElectromagnetic compatibility and Radio spectrum Matters (ERM).The present document covers both analogue and digital equipment.The present document, with one or more of the relevant following: ETS 300 086, ETS 300 113, ETS 300 296,ETS 300 341, ETS 300 390 and EN 301 166, is intended to become a Harmonized EMC Standard, the reference ofwhich is intended to be published in the Official Journal of the European Communities referencing Council Directive89/336/EEC (EMC Directive).The present document is intended to become a Harmonized EMC Standard for equipment within the scope ofI-ETS 300 219.The technical specifications which are relevant to the EMC Directive are listed in annex A and annex B forI-ETS 300 219.Annex C contains the ERC Decision which references the technical specifications in the present document for inclusionin national type approval regulations.For equipment which can be connected to the ac mains supply, the requirements of EN 61000-3-2 and EN 61000-3-3apply where appropriate from 1-1-2001.National transposition datesDate of adoption of this EN: 22 January 1999Date of latest announcement of this EN (doa): 30 April 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e): 31 October 1999Date of withdrawal of any conflicting National Standard (dow): 30 April 2002SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)61ScopeThe present document covers the assessment of radiocommunications and ancillary equipment in respect ofElectroMagnetic Compatibility (EMC). Technical specifications related to the antenna port and emissions for theenclosure port of radio equipment are found in the related product standards for the effective use of the radio spectrum.The present document specifies the applicable EMC tests, the test methods, the limits and the minimum performancecriteria for Private land Mobile Radio (PMR) equipment using analog and/or digital modulation technique (speechand/or non-speech) operating in the frequency range 30 MHz to 1 000 MHz, and the associated ancillary equipment.The environmental classification used in the present document refers to the environment classification used in theGeneric Standards EN 50081-1 [3], EN 50082-1 [4], except for the vehicular environment class which refers toISO 7637 [12].The EMC requirements have been selected to ensure an adequate level of compatibility for apparatus at residential,commercial, light industrial and vehicular environments. The levels do not cover extreme cases which may occur in anylocation but have a low probability of occurrence.The present document may not cover those cases where a potential source of interference which is producingindividually repeated transient phenomena or a continuous phenomena is permanently present, e.g. a radar or broadcastsite in the near vicinity. In such a case it may be necessary to use special protection applied to either the source ofinterference or the interfered part or both.Compliance of radio equipment to the requirements of the present document does not signify compliance to anyrequirements related to the use of the equipment (i.e. licensing requirements).Compliance to the present document does not signify compliance to any safety requirements. However, it is theresponsibility of the assessor of the equipment that any observations regarding apparatus becoming dangerous or unsafeas a result of the application of the tests of the present document, should be recorded in the test report.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, the latest version applies.· A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.[1]CISPR Publication No. 16-1: "Specification for radio disturbance and immunity measuringapparatus and methods. Part 1: Radio disturbance and immunity measuring apparatus".[2]EN 55022 (1994): "Limits and methods of measurement of radio disturbance characteristics ofinformation technology equipment".[3]EN 50081-1 (1992): "Electromagnetic compatibility - Generic emission standard -Part 1: Residential, commercial and light industry".[4]EN 50082-1 (1998): "Electromagnetic compatibility - Generic immunity standard -Part 1: Residential, commercial and light industry".[5]EN 61000-4-1 (1994): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 1: Overview of immunity tests".SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)7[6]EN 61000-4-2 (1995): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 2: Electrostatic discharge immunity test".[7]EN 61000-4-3 (1997): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 3: Radiated, radio-frequency, electromagnetic field immunity test".[8]EN 61000-4-4 (1995): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 4: Electrical fast transient/burst immunity test".[9]EN 61000-4-5 (1995): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 5: Surge immunity test".[10]EN 61000-4-6 (1996): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 6: Immunity to conducted disturbances, induced by radio-frequency fields ".[11]EN 61000-4-11 (1994): "Electromagnetic compatibility (EMC) Part 4: Testing and measurementtechniques Section 11: Voltage dips, short interruptions and voltage variations immunity tests".[12]ISO 7637 (1990): "Road vehicles-Electrical disturbance by conduction and coupling;Part 1: Passenger cars and light commercial vehicles with nominal 12 V supply voltage"; and"Part 2: Commercial vehicles with nominal 24 V supply voltage - Electrical transient conductionalong supply lines only".[13]I-ETS 300 219 (1993): "Radio Equipment and systems (RES); Land mobile service; Technicalcharacteristics and test conditions for radio equipment transmitting signals to initiate a specificresponse in the receiver".3Definitions and abbreviations3.1DefinitionsFor the purposes of the present document, the following definitions apply:This type of radiocommunications equipment (apparatus) is used in a fixed, mobile or a portable application.radiocommunications equipment: an apparatus which includes one or more transmitters and/or receivers and/or partsthereof.ancillary equipment: equipment (apparatus), used in connection with a receiver, transmitter or transceiver isconsidered as an ancillary equipment (apparatus) if:-the equipment is intended for use in conjunction with a receiver, transmitter or transceiver to provide additionaloperational and/or control features to the radio equipment (e.g. to extend control to another position orlocation); and-the equipment cannot be used on a stand alone basis to provide user functions independently of a receiver,transmitter or transceiver; and-the receiver, transmitter or transceiver to which it is connected, is capable of providing some intended operationsuch as transmitting and/or receiving without the ancillary equipment, i.e. it is not a sub-unit of the mainequipment essential to the main equipment basic functions.enclosure port: the physical boundary of the apparatus onto which an electromagnetic field may radiate or impinge.integral antenna: an antenna designed to be connected directly to the equipment with or without the use of an externalconnector and considered to be part of the equipment. An integral antenna may be fitted internally or externally to theequipment.port: a particular interface of the specified equipment (apparatus) with the external electromagnetic environment.SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)83.2AbbreviationsFor the purposes of the present document, the following abbreviations apply:acalternating currentBERBit Error RatioCRContinuous phenomena applied to ReceiversCTContinuous phenomena applied to Transmittersdcdirect currentEUTEquipment Under TestLISNLine Impedance Stabilizing NetworkPMRPrivate land Mobile RadioTRTransient phenomena applied to ReceiversTTTransient phenomena applied to Transmitters4General test conditionsThis clause defines the general test configuration and is relevant for clauses 8 and 9.4.1Test conditions and configurationsThe equipment shall be tested under conditions which are within the manufacturer's declared range of humidity,temperature and supply voltage.The test configuration shall be as close to normal intended use as possible.Where portable (handheld) equipment is provided with a detachable integral antenna, it shall be tested with the antennafitted in a manner typical of normal intended use, unless specified otherwise.If the equipment is part of a system, or can be connected to ancillary equipment, then it shall be acceptable to test theequipment while connected to the minimum configuration of ancillary equipment necessary to exercise the ports.Ports which in normal operation are connected shall be connected to an ancillary equipment or to a representative pieceof cable correctly terminated to simulate the impedance of the ancillary equipment, RF input/output ports shall becorrectly terminated.If the equipment has a large number of ports, then a sufficient number shall be selected to simulate actual operationconditions and to ensure that all the different types of termination are tested.Ports which are not connected to cables during normal intended operation, e.g. service connectors, programmingconnectors, temporary connectors etc. shall not be connected to any cables for the purpose of EMC testing. Wherecables have to be connected to these ports, or interconnecting cables have to be extended in length in order to exercisethe Equipment Under Test (EUT), precautions shall be taken to ensure that the evaluation of the EUT is not affected bythe addition or extension of these cables.The tests shall be carried out at a point within the specified normal operating environmental range at the rated supplyvoltage for the equipment.The test conditions, test configuration and mode of operation shall be recorded in the test report.4.1.1Emission testsThis subclause defines the test conditions and configurations for the emission tests as follows:-the measurement shall be made in the operation mode producing the largest emission in the frequency band beinginvestigated consistent with normal applications;-an attempt shall be made to maximize the detected radiated emission for example by moving the cables of theequipment.SIST EN 300 279:2000



ETSIEN 300 279 V1.2.1 (1999-02)94.1.2Immunity testsThis subclause defines the test conditions and configurations for the immunity tests as follows:-the measurement shall be made in the mode of operation as required in subclause 4.1.2.1;-for the immunity tests of ancillary equipment without separate pass/fail criteria, the receiver, transmitter ortransceiver coupled to the ancillary equipment, shall be used to judge whether the ancillary equipment passes orfails.4.1.2.1Mode of operationFor the immunity tests of transmitters, the transmitter shall be operated at its maximum rated output power, modulatedwith normal test modulation (subclauses 4.1.2.2 and 4.1.2.3). A communication link shall be established(subclause 4.1.2.4) at the start of the test and maintained during the test.For the immunity tests of receivers, the wanted input signal, coupled to the receiver, shall be modulated with normal testmodulation (subclauses 4.1.2.2 and 4.1.2.5). A communication link shall be established (subclause 4.1.2.6) at the start ofthe test and maintained during the test.For the immunity tests of duplex transceivers, the EUT may be configured in the repeater mode, consistent with theconditions given above.4.1.2.2Normal test modulationFor analogue speech equipment:Angle modulated equipment:-the receiver wanted input signal shall be set to the nominal frequency of the receiver modulated with a sinusoidalaudio frequency of 1 000 Hz to a deviation of 60 % peak system;-the transmitter of the EUT shall be modulated with a sinusoidal audio frequency of 1 000 Hz at a deviation of60 % peak system deviation.Non-angle modulated equipment:-the receiver wanted input signal shall be set to the nominal frequency of the receiver suitably modulated with asinusoidal audio frequency of 1 000 Hz, which represents normal operation;-the transmitter of the EUT shall be suitably modulated with a sinusoidal audio frequency of 1 000 Hz, whichrepresents normal operation;-details concerning the modulation used shall be recorded in the test report.For digital speech equipment:-the receiver wanted input signal shall be set to the nominal frequency of the receiver modulated with a test signalspecified by the manufacturer which represents normal operation which is in accordance with the appropriateradio product standard;-the transmitter shall be modulated with a test signal which represents normal operation as specified by themanufacturer which is in accordance with the appropriate radio product standard;-the manufacturer may have to supply the test modulation/de-modulation equipment;-details concer
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