ETSI EN 300 831 V1.2.1 (1999-10)

Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) for Mobile Earth Stations (MES) used within Satellite Personal Communications Networks (S-PCN) operating in the 1,5/1,6/2,4 GHz and 2 GHz frequency bands

REN/ERM-EMC-025

Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Elektromagnetna združljivost (EMC) za mobilne zemeljske postaje (MES), uporabljene v satelitskih omrežjih osebnih komunikacij, ki delujejo v frekvenčnih pasovih 1,6/2,4 GHz in 2 GHz

General Information

• Status: Published
• Publication Date: 13-Dec-2000
• Technical Committee: ERM WGEMC - ERM Electromagnetic Compatibility
• Current Stage: 13 - TB decision to make document historical
• Completion Date: 23-Mar-2005
• Mandate: T-353
• Ref Project: SIST EN 300 831:2000 - Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) for Mobile Earth Stations (MES) used within Satellite Personal Communications Networks (S-PCN) operating in the 1,5/1,6/2,4 GHz and 2 GHz frequency bands

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.0(6Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) for Mobile Earth Stations (MES) used within Satellite Personal Communications Networks (S-PCN) operating in the 1,5/1,6/2,4 GHz and 2 GHz frequency bands33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systemsICS:Ta slovenski standard je istoveten z:EN 300 831 Version 1.2.1SIST EN 300 831:2000en01-april-2000SIST EN 300 831:2000SLOVENSKI
STANDARD



SIST EN 300 831:2000



ETSI EN 300 831 V1.2.1 (1999-10)Candidate Harmonized European Standard (Telecommunications series)Electromagnetic compatibilityand Radio spectrum Matters (ERM);ElectroMagnetic Compatibility (EMC)for Mobile Earth Stations (MES) used withinSatellite Personal Communications Networks (S-PCN)operating in the 1,5/1,6/2,4 GHz and 2 GHz frequency bandsSIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)2ReferenceREN/ERM-EMC-025 (7p000ioo.PDF)KeywordsEMC, radio, S-PCN, testingETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: [phone]
Fax: [phone]Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/[e-mail] copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: [e-mail] noticeThis ETSI deliverable may be made available in more than one electronic version or in print. In any case of existing orperceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).In case of dispute, the reference should be the printing on ETSI printers of the PDF version kept on a specific networkdrive within ETSI Secretariat.Copyright 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 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)3ContentsIntellectual Property Rights.5Foreword.51Scope.62References.63Definitions and abbreviations.73.1Definitions.73.2Abbreviations.94General test conditions.94.1Test conditions.94.2Arrangements for tests.104.3RF connection of test signals.105Performance assessment.115.1General information to be provided by the applicant.115.2Equipment classification.115.3Ancillary equipment.115.4MES connected to host equipment.115.4.1Alternative A: combined equipment.125.4.2Alternative B: use of a test jig.125.5Equipment configuration(s).126Performance criteria.136.1General.136.2Performance criteria for Continuous Phenomena (CP).146.3Performance criteria for Transient Phenomena (TP).147Applicability overview tables.147.1Emission.147.2Immunity.158Test methods and limits for emission tests of EUT.158.1Test configuration.158.2Ancillary equipment enclosure.168.2.1Purpose.168.2.2Test method.168.2.3Test limit.168.3DC power input/output port.168.3.1Purpose.168.3.2Test method.168.3.3Test limit.178.4AC mains power input/output port.178.4.1Purpose.178.4.2Test method.178.4.3Test limit.179Test methods and levels for immunity tests for EUT.189.1Test configuration.189.2Radio frequency electromagnetic field (80 MHz to 1 000 MHz).189.2.1Purpose.189.2.2Test method and level.189.2.3Performance criteria.189.3Electrostatic discharge.199.3.1Purpose.199.3.2Test method and levels.199.3.3Performance criteria.19SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)49.4Fast transients common mode.199.4.1Purpose.199.4.2Test method and levels.199.4.3Performance criteria.199.5RF common mode (0,15 MHz to 80 MHz).209.5.1Purpose.209.5.2Test method and level.209.5.3Performance criteria.209.6Transients and surges, vehicular environment.209.6.1Purpose.209.6.2Test method and level.219.6.3Performance criteria.219.7Voltage dips and interruptions.229.7.1Purpose.229.7.2Test method and levels.229.7.3Performance criteria.229.8Surges, common and differential mode.229.8.1Purpose.229.8.2Test method and levels.229.8.3Performance criteria.22Annex A (normative):Subclauses of the present document relevant for compliance with theessential requirements of relevant EC Council Directives.23Annex B (normative):Definitions of the MES within the scope of the present document.24B.1MESs operating in the 1,6/2,4 GHz.24B.2MESs operating in the 1,5/1,6 GHz.24B.3MESs operating in the 2,0 GHz.25History.26SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)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 from the ETSI Secretariat. Latest updates are available on the ETSI 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 Candidate Harmonized European Standard (Telecommunications series) has been produced by ETSI TechnicalCommittee Electromagnetic compatibility and Radio spectrum Matters (ERM).The present document is based upon the Generic Standards EN 50081-1 [3] and EN 50082-1 [4].The present document has been produced by ETSI in response to a mandate from the European Commission issuedunder Council Directive 98/34/EC (as amended) laying down a procedure for the provision of information in the field oftechnical standards and regulations.The present document is intended to become a Harmonized Standard, the reference of which will be published in theOfficial Journal of the European Communities referencing the Council Directive on the approximation of the laws of theMember States relating to electromagnetic compatibility ("the EMC Directive") (89/336/EEC [1] as amended).Technical specifications relevant to the EMC Directive are given in annex A.For equipment which can be connected to the AC mains supply, EN 61000-3-2 [15] and EN 61000-3-3 [16] also applywhere appropriate from 2001-01-01.National transposition datesDate of adoption of this EN:24 September 1999Date of latest announcement of this EN (doa):31 December 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):30 June 2000Date of withdrawal of any conflicting National Standard (dow):31 December 2002SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)61ScopeThe present document covers the assessment of Mobile Earth Stations (MES) used within Satellite PersonalCommunications Networks (S-PCN), and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).Technical specifications related to the antenna port and emissions from the enclosure port of the equipment are notincluded in the present document. Such specific technical specifications are found in the relevant product EN.The present document specifies the applicable EMC tests, the test methods, the limits, and the minimum performancecriteria for digital radio equipment as defined in annex B and for the associated ancillary equipment.The environment classification used in the present document refers to the environment classification used in the GenericStandards EN 50081-1 [3] and EN 50082-1 [4], except the vehicular environment class which refers to ISO 7637-1 [13].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, however, do not cover extreme cases which mayoccur in any location but with 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 phenomenon, is permanently present, e.g. a radar orbroadcast site in the near vicinity. In such a case it may be necessary to use special protection applied to either thesource of interference, or the interfered part, or both.For a multimode radio station, the present document only applies to the radio station when operated in the S-PCN mode.Compliance of S-PCN Mobile Earth Stations (MES) radio equipment to the requirements of the present document doesnot signify compliance to any requirements 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.The present document is based on the considerations and guidance given in ETR 238 [12].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.[1]89/336/EEC: "Council Directive on the approximation of the laws of the Member States relating toelectromagnetic compatibility".[2]CISPR 16-1: "Specification for radio disturbance and immunity measuring apparatus and methods;Part 1: Radio disturbance and immunity measuring apparatus".[3]EN 50081-1 (1992): "Electromagnetic compatibility; Generic emission standard; Part 1:Residential, commercial and light industry".[4]EN 50082-1 (1992): "Electromagnetic compatibility; Generic immunity standard; Part 1:Residential, commercial and light industry".SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)7[5]EN 55022 (1998): "Limits and methods of measurement of radio disturbance characteristics ofinformation technology equipment".[6]EN 61000-4-2: "Electromagnetic compatibility (EMC); Part 4: Testing and measurementtechniques; Section 2: Electrostatic discharge immunity test".[7]EN 61000-4-3 (modified): "Electromagnetic compatibility (EMC); Part 4: Testing andmeasurement techniques; Section 3: Radiated, radio-frequency, electromagnetic field immunitytest".[8]EN 61000-4-4: "Electromagnetic compatibility (EMC); Part 4: Testing and measurementtechniques; Section 4: Electrical fast transient/burst immunity test".[9]EN 61000-4-5: "Electromagnetic compatibility (EMC); Part 4: Testing and measurementtechniques; Section 5: Surge immunity test".[10]EN 61000-4-6: "Electromagnetic compatibility (EMC); Part 4: Testing and measurementtechniques; Section 6: Immunity to conducted disturbances, induced by radio-frequency fields".[11]EN 61000-4-11: "Electromagnetic compatibility (EMC); Part 4: Testing and measurementtechniques; Section 11: Voltage dips, short interruptions and voltage variations immunity tests".[12]ETR 238: "ETSI/CENELEC standardization programme for the development of HarmonizedStandards related to Electro-Magnetic Compatibility (EMC) in the field of telecommunications".[13]ISO 7637-1 (1990): "Road vehicles; Electrical disturbance by conduction and coupling; Part 1:Passenger cars and light commercial vehicles with nominal 12 V supply voltage; Electricaltransient conduction along supply lines only".[14]ISO 7637-2 (1990): "Road vehicles; Electrical disturbance by conduction and coupling; Part 2:Commercial vehicles with nominal 24 V supply voltage; Electrical transient conduction alongsupply lines only".[15]EN 61000-3-2 (1995): "Electromagnetic compatibility (EMC) - Part 3: Limits - Section 2: Limitsfor harmonic current emissions (equipment input current up to and including 16 A per phase)".[16]EN 61000-3-3 (1995): "Electromagnetic compatibility (EMC) - Part 3: Limits - Section 3:Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment withrated current up to and including 16 A".3Definitions and abbreviations3.1DefinitionsFor the purposes of the present document, the following terms and definitions apply:ancillary equipment: equipment (apparatus), where used in connection with a MES is considered as an ancillaryequipment (apparatus) if:-the equipment is intended for use in conjunction with a MES to provide additional operational and/or controlfeatures to the MES (e.g. to extend control to another position or location); and-the equipment cannot be used on a stand alone basis to provide MES user functions independently of a MES; and-the absence of the ancillary equipment does not inhibit the operation of the MES.applicant: party seeking an approval, or to place an S-PCN MES on the European market, i.e. the manufacturer of theequipment, or his authorized representative, or an equipment supplier to the European market.carrier-on state (allocated a channel): MES is in this state when it is transmitting a signal in a continuous or anon-continuous mode.SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)8carrier-off state (idle mode): MES is in this state when it is powered-on but not transmitting a signal, i.e. not in acarrier-on state.enclosure port: physical boundary of the apparatus through which an electromagnetic field may radiate or impinge (seefigure 1).host equipment: any equipment which has complete user functionality when not connected to the MES, and to whichconnection is necessary for the MES to offer additional functionality.Installable Equipment (IE), Internally Mounted Equipment (IME) and Externally Mounted Equipment (EME):Installable Equipment (IE) is an equipment which is intended to be installed in a vehicle. An IE may consist of one orseveral modules. The IE is composed of modules intended to be externally mounted and declared by the applicant asExternally Mounted Equipment (EME). The remaining module(s) are defined as Internally Mounted Equipment (IME).integral antenna: antenna which may not be removed during the tests, according to the applicant statement.multimode radio station: indicates equipment that accommodates radio stations of different radio systems.port: particular interface of the specified equipment (apparatus) with the electromagnetic environment (see figure 1).APPARATUSEnclosure portAC power portDC power portEarth portSignal / control portAntenna portFigure 1: Examples of portsPortable Equipment: generally intended to be self-contained, free standing and portable. A PE would normally consistof a single module, but may consist of several interconnected modules.NOTE:More than one of the equipment classifications can apply to certain equipment, as described insubclause 5.2, dependent upon the applicant's declaration of normal intended use.Removable antenna: antenna which may be removed for the test according to the applicant statement.transmission disabled state: MES is in this state when it is not authorized to transmit by the Network Control Facilities(NCF).12V DC power input port: power input port on a V-MES designed for connection to a nominal 12V main vehiclebattery.24V DC power input port: power input port on a V-MES designed for connection to a nominal 24V main vehiclebattery.SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)93.2AbbreviationsFor the purposes of the present document, the following abbreviations apply:BERBit Error RatioCPperformance criteria for Continuous PhenomenaEMCElectroMagnetic CompatibilityEMEExternally Mounted EquipmentEUTEquipment Under TestF-MESFixed MESIEInstallable EquipmentIMEInternally Mounted EquipmentLISNLine Impedance Stabilizing NetworkMESMobile Earth StationNCFNetwork Control FacilitiesPEPortable EquipmentPEPPeak Envelope PowerP-MESPortable MESQTMAQuality of Transmission Measurement ApparatusRFRadio Frequencyrmsroot mean squareS-PCNSatellite Personal Communications NetworkSTESpecial Test EquipmentTPperformance criteria for Transient PhenomenaV-MESVehicle mounted MES4General test conditions4.1Test conditionsFor MESs with ancillary equipment and/or various ports, the number of test configurations shall be determined. Theassessment shall include sufficient representative configurations of the MES to adequately exercise the equipment.These configurations shall be recorded in the test report.In the following clauses, the Equipment Under Test (EUT) is the MES with the selected configuration of ancillaryequipment.The equipment shall be tested under conditions which are within the applicant's declared range of humidity, temperature,and supply voltage.The EUT operational frequencies used during the test, shall be recorded in the test report.The test conditions shall be recorded in the test report.The test configuration shall be as close to normal intended use as possible, and shall be recorded in the test report.For testing and if physically separated from the MES, any voltage converter shall form part of the EUT.Whenever the Equipment Under Test (EUT) is provided with an integral antenna, the EUT shall be tested with theantenna fitted in a manner typical of normal intended use.For MES for which connection to a host equipment is necessary to offer additional functionality, the test configurationshall be as defined in subclause 5.4.SIST EN 300 831:2000



ETSIETSI EN 300 831 V1.2.1 (1999-10)104.2Arrangements for testsIn order to measure the system emission and electromagnetic immunity under operational conditions, properarrangements shall be provided (by the applicant), e.g.:a)A Special Test Equipment (STE) to put the MES terminal in its normal operating mode, and providing the MESwith a receive signal to emulate the operational conditions of reception. This equipment shall control the EUT,when it is capable of transmission, so that it switches between the transmission disabled, carrier-on andcarrier-off states. This Special Test Equipment may also be used to achieve loop back mode operation.b)A specific Quality of Transmission Measurement Apparatus (QTMA).EXAMPLE:The quality of transmission can concern:-the audio signal;-the BER;-the message throughput;-the continuity of the communication link; or-a combination of them.For the measurement of the quality of transmission, a communications link shall be established and the wanted inputsignal shall be applied to the Radio Frequency (RF) input of the receiver. Signal level adjustment may be performed byadjustment of the test transmitter output level such that the received signal level is as close to the normal operationsignal level as possible. This signal level should be sufficient to avoid the broad band noise from the power amplifiersgenerating the EMC disturbance from influencing the measurement.Adequate measures shall be taken to avoid the effects of the unwanted signal on the measuring equipment.The Special Test Equipment (STE), the QTMA and the source of the wanted input signal shall be located outside thetest environment. Adequate measures shall be taken to protect them from the effects of all the radiated fields within thetest environment.For the quality of transmission measurement the MES may be put in a specific mode for that test where the received dataare looped back to the transmitter.4.3RF connection of test signalsWhere the equipment incorporates an external antenna connector, and when agreed by the applicant the antenna shall beremoved and the wanted signal to establish communications shall be delivered through that connector by a coaxial cable.Adequate measures shall be taken to minimize the effect of unwanted currents on the external conductor of the coaxialcable at the point of entry to the equipment. Adequate measures shall also be taken to avoid the effect of the unwantedsignal on the measuring equipment.Where the equipment incorporates an e
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