SIST EN 300 330-1 V1.3.1:2003
(Main)ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Part 1: Technical characteristics and test methods
- Abstract
To keep the existing published standard (1999) brought in line to the 99/5 Directive and the CEPT/ERC REC 70-03. Technical characteristics and test methods for Short Range Devcices, operating in the 9 KHz to 25 MHz and inductive loop systems in th efrequency range 9 kHz up to 30 MHz
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
SIST EN 300 330-1 V1.3.1:2003 is the Slovenian adoption of ETSI EN 300 330-1 V1.3.1, published by SIST. It covers ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM) for Short Range Devices (SRD) and inductive loop systems in the 9 kHz to 25 MHz and 9 kHz to 30 MHz ranges, and it specifies the technical characteristics and test methods used to assess them. It is intended for manufacturers, test laboratories, and regulators who need a common basis for type testing and market access.
What does SIST EN 300 330-1 V1.3.1:2003 specify?
SIST EN 300 330-1 V1.3.1:2003 specifies technical characteristics and test methods for SRD transmitters and receivers in the stated frequency ranges, including inductive loop transmitters and receiver performance checks. It is a product-family standard, so it sets a generic test and measurement basis for several SRD applications such as alarms, identification systems, telecommand, telemetry, and speech applications.
The document covers fixed, mobile, and portable stations, and it includes radiated emissions below and above 30 MHz. It also uses the CEPT/ERC Recommendation 70-03 framework and notes that national administrations may add conditions for non-harmonized parameters.
| Annex | What it covers |
|---|---|
| A | Radiated measurement sites and arrangements |
| B | Transmitter carrier limits |
| C | RF carrier current times antenna area limit for large size loop |
| D | H-field correction factor for generated E-fields |
| E | Spurious limits, radiated H-field at 10 m |
| F | Customized loop antennas |
| G | Test fixture for inductive transmitter carrier and harmonic currents using an artificial antenna |
| H | E-fields in the near field at low frequencies |
| J | H-field measurements at distances other than 10 m |
| K | Transmitter requirements overview |
| L | Low level transmitter spectrum mask measurements |
| M | Clauses relevant to R&TTE Directive essential requirements |
| N | Bibliography |
What are the key requirements of SIST EN 300 330-1 V1.3.1:2003?
SIST EN 300 330-1 V1.3.1:2003 organizes compliance around transmitter limits, receiver performance, test setup, and measurement uncertainty. In practice, a manufacturer must declare the device type, antenna arrangement, operating range, duty cycle, and the test conditions needed to reproduce the measurements.
Product classes and receiver classes
Clause 4.1.1 divides receivers into three Equipment Classes based on the impact if performance is reduced. That matters because Class 1 supports the most demanding receiver performance tests, while Classes 2 and 3 have a reduced set. Clause 7.1 divides transmitters into Product Classes 1 to 4 according to antenna type and whether the loop can be customized.
Test presentation and equipment configuration
Clause 4.2 requires the applicant to supply representative samples, technical documentation, and the operating information needed for testing. Clause 4.2.2 requires separate testing when a family uses different field strengths or output levels, and clause 4.2.4 allows on-site testing when representative samples cannot be provided. This matters because the test lab must measure the actual intended configuration, not a simplified one.
Test conditions
Clauses 5 and 6 define normal and extreme temperature, voltage, power source, modulation, antenna, and receiver settings. The transmitter shut-off, receiver mute or squelch, and similar saving features are made inoperative during testing, so the measured result reflects the device’s radio performance rather than an automatic reduction in emissions.
Transmitter limits and methods
Clause 7 requires transmitter assessment by H-field, RF carrier current, or radiated E-field, depending on the product class. It also sets methods for carrier output, modulation bandwidth, spurious emissions, and duty cycle. For large size loop transmitters, the standard uses carrier current multiplied by antenna area; for other transmitters it uses radiated H-field at 10 m, and for Product Class 4 it uses the equivalent radiated E-field.
Receiver requirements
Clause 8 covers adjacent channel selectivity, blocking or desensitization, and receiver spurious radiation. These tests show whether a receiver can still work when unwanted signals are nearby, which is important for installations in crowded spectrum or safety-related uses.
Measurement uncertainty
Clause 9 requires the test report to include measurement uncertainty for each parameter. That matters because a pass/fail decision is based on the measured value against the corresponding limit, together with the stated uncertainty.
What terms does SIST EN 300 330-1 V1.3.1:2003 define?
SIST EN 300 330-1 V1.3.1:2003 defines several terms that control how the tests are arranged.
- Artificial antenna - a tuned reduced-radiating dummy load used to simulate the intended antenna during conducted measurements.
- Integral antenna - a permanent fixed antenna that is built in and is an indispensable part of the equipment.
- Dedicated antenna - a removable antenna supplied and tested with the radio equipment as part of the product.
- Magnetic dipole moment - the product of coil turns, coil area, and coil current for air coils.
- Product Class - the transmitter grouping based on antenna type and customization rules.
- Equipment Class - the receiver grouping based on the level of performance expected if the receiver does not meet minimum performance.
- Duty cycle - the ratio of total on-time to total off-time over one hour.
- VSWR (Voltage Standing Wave Ratio) - a measure used in the 50 ohm antenna connection test setup.
Who uses SIST EN 300 330-1 V1.3.1:2003?
SIST EN 300 330-1 V1.3.1:2003 is used by manufacturers, compliance engineers, test laboratories, and regulatory authorities working with SRD equipment. It is relevant for products such as inductive loop systems, alarm devices, identification systems, telecommand and telemetry links, and SRDs with or without speech.
It also helps quality managers and buyers who need to understand what will be tested, what antenna arrangement is allowed, and which performance checks are expected before type approval or market release.
What changed in SIST EN 300 330-1 V1.3.1:2003 from the previous edition?
SIST EN 300 330-1 V1.3.1:2003 brings the earlier published standard into line with Directive 1999/5/EC and CEPT/ERC Recommendation 70-03. The foreword also places it within the EN 300 330 multipart series as Part 1, with Part 2 identified as the harmonized EN under article 3.2 of the R&TTE Directive.
Which standards are used with SIST EN 300 330-1 V1.3.1:2003?
SIST EN 300 330-1 V1.3.1:2003 cites several normative references that support its tests and compliance framework.
- ETSI EN 300 330-2 - the companion Part 2 that is the harmonized EN under article 3.2 of the R&TTE Directive.
- Directive 1999/5/EC - the regulatory basis used in the foreword and Annex M for essential requirements.
- CEPT/ERC Recommendation 70-03 - the frequency-use and SRD framework repeatedly referenced for limits and product application.
- ITU-T Recommendation O.153 - provides the pseudo-random bit sequence used for data test signals.
- ETSI ETR 028 - gives the method for calculating measurement uncertainties.
- ITU-T Recommendation O.41 - gives the psophometric weighting network used for SND/Nd receiver criteria.
What does the SIST EN 300 330-1 V1.3.1:2003 document contain?
SIST EN 300 330-1 V1.3.1:2003 contains tables, methods, and annexes for classification, test conditions, transmitter carrier measurements, modulation bandwidth checks, spurious emissions, and receiver performance. It also includes measurement-site drawings and setup guidance for outdoor sites, indoor alternatives, and anechoic chambers.
The document gives detailed procedures for artificial antennas and test fixtures, including the special fixture for Product Class 3 inductive transmitters. It also provides overview and limit figures in the annexes so laboratories can set up repeatable tests and compare results against the appropriate limit curve or table.
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Frequently Asked Questions
SIST EN 300 330-1 V1.3.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Part 1: Technical characteristics and test methods". This standard covers: To keep the existing published standard (1999) brought in line to the 99/5 Directive and the CEPT/ERC REC 70-03. Technical characteristics and test methods for Short Range Devcices, operating in the 9 KHz to 25 MHz and inductive loop systems in th efrequency range 9 kHz up to 30 MHz
To keep the existing published standard (1999) brought in line to the 99/5 Directive and the CEPT/ERC REC 70-03. Technical characteristics and test methods for Short Range Devcices, operating in the 9 KHz to 25 MHz and inductive loop systems in th efrequency range 9 kHz up to 30 MHz
SIST EN 300 330-1 V1.3.1:2003 is classified under the following ICS (International Classification for Standards) categories: 33.060.20 - Receiving and transmitting equipment; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 330-1 V1.3.1:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Part 1: Technical characteristics and test methods33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 300 330-1 Version 1.3.1SIST EN 300 330-1 V1.3.1:2003en01-december-2003SIST EN 300 330-1 V1.3.1:2003SLOVENSKI
STANDARD
ETSIEN300330-1V1.3.1(2001-06)EuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadiospectrumMatters(ERM);ShortRangeDevices(SRD);Radioequipmentinthefrequencyrange9kHzto25MHzandinductiveloopsystemsinthefrequencyrange9kHzto30MHz;Part1:TechnicalcharacteristicsandtestmethodsSIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)2ReferenceREN/ERM-RP08-0405-1Keywordsradio,SRD,testingETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)3ContentsIntellectualPropertyRights.7Foreword.71Scope.82References.93Definitions,symbolsandabbreviations.93.1Definitions.93.2Symbols.103.3Abbreviations.104Technicalrequirementsspecifications.114.1Generalrequirements.114.1.1Receiverclassification.114.1.2Generalperformancecriteria.114.2Presentationofequipmentfortestingpurposes.114.2.1Choiceofmodelfortesting.124.2.2Testingofequipmentwithalternativeradiatedfieldorpowerlevels.124.2.3Testingofequipmentthatdoesnothaveanexternal50OhmRFconnector(integralantennaequipment).124.2.3.1Equipmentwithaninternalpermanentortemporaryantennaconnector.124.2.3.2Equipmentwithatemporaryantennaconnector.124.2.4On-sitetesting.124.3Mechanicalandelectricaldesign.134.3.1General.134.3.2Controls.134.3.3Transmittershut-offfacility.134.3.4Receivermuteorsquelch.134.3.5Marking(equipmentidentification).134.3.5.1Equipmentidentification.134.3.5.2Regulatorymarking.134.4Declarationsbytheapplicant.134.5Auxiliarytestequipment.134.6Interpretationofthemeasurementresults.145Testconditions,powersourcesandambienttemperatures.145.1Normalandextremetestconditions.145.2Testpowersource.145.2.1Externaltestpowersource.145.2.2Internaltestpowersource.145.3Normaltestconditions.155.3.1Normaltemperatureandhumidity.155.3.2Normaltestpowersource.155.3.2.1Mainsvoltage.155.3.2.2Regulatedlead-acidbatterypowersources.155.3.2.3Otherpowersources.155.4Extremetestconditions.155.4.1Extremetemperatures.155.4.1.1Procedurefortestsatextremetemperatures.155.4.1.1.1Procedureforequipmentdesignedforcontinuousoperation.165.4.1.1.2Procedureforequipmentdesignedforintermittentoperation.165.4.1.2Extremetemperatureranges.165.4.2Extremetestsourcevoltages.165.4.2.1Mainsvoltage.165.4.2.2Regulatedlead-acidbatterypowersources.165.4.2.3Powersourcesusingothertypesofbatteries.175.4.2.4Otherpowersources.17SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)46Generalconditions.176.1Normaltestsignalsandtestmodulation.176.1.1Normaltestsignalsforanaloguespeech.176.1.2Normaltestsignalsfordata.176.2Artificialantenna.186.2.1Artificialantennaforinductivetransmitters(non50Ohm).186.2.2Artificialantennafortransmitterswith50Ohmimpedanceconnector.186.3Testfixture.186.4Testsitesandgeneralarrangementsforradiatedmeasurements.196.5Modesofoperationofthetransmitter.196.6Measuringreceiver.197Transmitterrequirements.207.1Transmitterdefinitions.207.1.1Theinductiveloopcoiltransmitters.207.1.2Thelargesizelooptransmitters.207.1.3Othertransmitters.207.1.4ProductClasses.217.2Transmittercarrieroutputlevels.227.2.1H-field(radiated).227.2.1.1Definition.227.2.1.2Methodsofmeasurement.227.2.1.3Limits.237.2.2RFcarriercurrent.237.2.2.1Definition.237.2.2.2Methodsofmeasurement.247.2.2.3Limits.247.2.3RadiatedE-field(ProductClass4).247.2.3.1Definition.247.2.3.2Methodsofmeasurement.247.2.3.3Limits.257.3Permittedfrequencyrangeofthemodulationbandwidth.257.3.1Definition.257.3.2Methodofmeasurement.257.3.3Limits.267.4Spuriousemissions.267.4.1Definition.267.4.2Conductedspuriousemissions.267.4.2.1Methodsofmeasurement(<30MHz).267.4.2.2Limits.277.4.2.3Methodsofmeasurement(≥30MHz).277.4.2.4Limits.277.4.3Radiatedfieldstrength.277.4.3.1Methodsofmeasurement(<30MHz).277.4.3.2Limits.287.4.4Effectiveradiatedpower.287.4.4.1Methodsofmeasurement(≥30MHz).287.4.4.2Limits.297.5Dutycycle.297.5.1Definitions.297.5.2Declaration.297.5.3Dutycycleclasses.298Receiverrequirement.308.1Adjacentchannelselectivity-inband.308.1.1Definition.308.1.2Methodofmeasurement.308.1.3Limits.318.2Blockingordesensitization.318.2.1Definition.318.2.2Methodsofmeasurement.318.2.3Limits.32SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)58.3Receiverspuriousradiation.338.3.1Definition.338.3.2Methodsofmeasurement.338.3.3Limits.338.3.3.1Radiatedemissionsbelow30MHz.338.3.3.2Radiatedemissionsabove30MHz.339Measurementuncertainty.34AnnexA(normative):Radiatedmeasurements.35A.1Testsitesandgeneralarrangementsformeasurementsinvolvingtheuseofradiatedfields.35A.1.1Outdoortestsite.35A.1.1.1Standardposition.36A.1.2Testantenna.36A.1.2.1Below30MHz.36A.1.2.2Above30MHz.36A.1.3Substitutionantenna.36A.1.4Optionaladditionalindoorsite.37A.2Guidanceontheuseofradiationtestsites.38A.2.1Measuringdistance.38A.2.2Testantenna.38A.2.3Substitutionantenna.38A.2.4Artificialantenna.38A.2.5Auxiliarycables.38A.3Furtheroptionalalternativeindoortestsiteusingananechoicchamber.39A.3.1Exampleoftheconstructionofashieldedanechoicchamber.39A.3.2Influenceofparasiticreflectionsinanechoicchambers.39A.3.3CalibrationoftheshieldedRFanechoicchamber.40AnnexB(normative):Transmittercarrierlimits.41AnnexC(normative):Transmitter(RFcarriercurrent×antennaarea)limitforlargesizeloop.42AnnexD(normative):H-fieldlimitcorrectionfactorforgeneratedE-fields.43AnnexE(normative):Spuriouslimits,radiatedH-fieldat10mdistances.44AnnexF(normative):Customizedloopantennas.45F.1Productclassesrelatedtotheantennaloop.45F.1.1Antennaloopsbelow1MHz.45F.1.2Antennaloopsabove1MHz.46AnnexG(informative):Testfixtureformeasuringinductivetransmittercarrierandharmoniccurrentsbyuseofanartificialantenna(ProductClass3only).47AnnexH(informative):E-fieldsinthenearfieldatlowfrequencies.49AnnexJ(normative):H-fieldmeasurementsatotherdistancesthan10m.50AnnexK(normative):Transmitterrequirementsoverview.53AnnexL(normative):Lowleveltransmitterspectrummaskmeasurements.54AnnexM(informative):ClausesofthepresentdocumentrelevantforcompliancewiththeessentialrequirementsofrelevantECCouncilDirectives.55M.1Compliancewith1999/5/EC(R&TTEDirective)article3.3e.55M.2Compliancewith1999/5/EC(R&TTEDirective)article3.3f.55SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)6AnnexN(informative):Bibliography.56History.57SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)7IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeElectromagneticcompatibilityandRadiospectrumMatters(ERM).FornonEUcountriesthepresentdocumentmaybeusedforregulatory(TypeApproval)purposes.Thepresentdocumentispart1ofamulti-partdeliverablecoveringtheShortRangeDevices(SRD);Radioequipmentinthefrequencyrange9kHzto25MHzandinductiveloopsystemsinthefrequencyrange9kHzto30MHz,asidentifiedbelow:Part1:"Technicalcharacteristicsandtestmethods";Part2:"HarmonizedENunderarticle3.2oftheR&TTEDirective".NationaltranspositiondatesDateofadoptionofthisEN:15June2001DateoflatestannouncementofthisEN(doa):30September2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31March2002DateofwithdrawalofanyconflictingNationalStandard(dow):31March2002SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)81ScopeThepresentdocumentappliestoShortRangeDevices(SRDs)transmittersandreceivers:a)-transmittersoperatingintherangefrom9kHzto25MHz;and-inductivelooptransmittersoperatingfrom9kHzto30MHz;b)-receiversoperatingfrom9kHzto30MHz.ThepresentdocumentcontainsthetechnicalcharacteristicsforradioequipmentandisreferencinginCEPT/ERCRecommendation70-03[3]andERCDecisions.Thepresentdocumentdoesnotnecessarilyincludeallthecharacteristicswhichmayberequiredbyauser,nordoesitnecessarilyrepresenttheoptimumperformanceachievable.Itisaproductfamilystandardwhichmaybecompletelyorpartiallysupersededbyspecificstandardscoveringspecificapplications.ThepresentdocumentappliestogenericSRDs:-inductiveloopsystems;-withanantennaconnectionand/orwithanintegralantenna;-foralarms,identificationsystems,telecommand,telemetry,etc.;-applicationswithorwithoutspeech.WhenselectingparametersfornewSRDs,whichmayhaveinherentsafetyofhumanlifeimplications,manufacturersandusersshouldpayparticularattentiontothepotentialforinterferencefromothersystemsoperatinginthesameoradjacentbands.Thepresentdocumentcoversfixedstations,mobilestationsandportablestations.Ifasystemincludestransponders,thesearemeasuredtogetherwiththetransmitter.Alltypesofmodulationforradiodevicesarecoveredbythepresentdocument,providedtherequirementsofclause7.3aremet.Theradioequipment,coveredbytheclassificationSRDisdividedintoseveralpowerclassesbasedonmaximumradiatedfieldstrengthoroutputpower(seetable1).ThepowerclassdesignationisbasedonCEPT/ERCRecommendation70-03[3]andERCDecisions.Table1:MaximumradiatedH-fieldorpower(e.i.r.p)PowerClassRadiatedH-fieldorpowerlevel17dBµA/mat10m242dBµA/mat10m372dBµA/mat10m(at9kHzto30kHz,descending3dB/octavefrom30kHz135kHz)437,7dBµA/mat10(at135kHz,descending3dB/octavefrom135kHzto1MHz)29dBµA/mat10m(at1,0MHzdescending9dB/octfrom1MHzto4,642MHz)59dBµA/mat10m(4,642MHzto30MHz)Onnon-harmonizedparameters,nationaladministrationsmayimposeconditionsonthetypeofmodulation,frequency,channel/frequencyseparations,maximumtransmitterradiatedfieldstrength/maximumoutputcurrenttoadefinedantenna,dutycycle,equipmentmarkingandtheinclusionofanautomatictransmittershut-offfacility,asaconditionfortheissueofanindividualorgenerallicence,orasaconditionforuseunderlicenceexemption.Threetypesofmeasuringmethodsaredefinedinthepresentdocumentduetothevariednatureofthetypesofequipmentusedinthisband.OnemethodmeasurestheRFcarriercurrent,anothermeasurestheradiatedH-fieldandthethirdtheconductedpower.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)9Thepresentdocumentcoversrequirementsforradiatedemissionsbelowaswellasabove30MHz.AdditionalstandardsorspecificationsmayberequiredforequipmentsuchasthatintendedforconnectiontothePublicSwitchedTelephoneNetwork(PSTN).2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN300330-2(V1.1.1):"ElectromagneticcompatibilityandRadiospectrumMatters(ERM);ShortRangeDevices(SRD);Radioequipmentinthefrequencyrange9kHzto25MHzandinductiveloopsystemsinthefrequencyrange9kHzto30MHz;Part2:HarmonizedENunderarticle3.2oftheR&TTEDirective".[2]Directive1999/5/ECoftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity.[3]CEPT/ERCRecommendation70-03(1997):"RelatingtotheuseofShortRangeDevices(SRD)".[4]ITU-TRecommendationO.153:"Basicparametersforthemeasurementoferrorperformanceatbitratesbelowtheprimaryrate".[5]ETSIETR028:"RadioEquipmentandSystems(RES);Uncertaintiesinthemeasurementofmobileradioequipmentcharacteristics".[6]ITU-TRecommendationO.41:"Psophometerforuseontelephone-typecircuits".3Definitions,symbolsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:alarm:useofradiocommunicationforindicatinganalarmconditionatadistantlocationartificialantenna:tunedreduced-radiatingdummyloadequaltothenominalimpedancespecifiedbytheapplicantassignedfrequencyband:frequencybandwithinwhichthedeviceisauthorizedtooperateconductedmeasurements:measurementswhicharemadeusingadirectconnectiontotheequipmentundertestcustomizedantenna:antennabuildaccordingtomanufacturersantennadesignrulesinsidetestedlimitsdedicatedantenna:removableantennasuppliedandtestedwiththeradioequipment,designedasanindispensablepartoftheequipmentfixedstation:equipmentintendedforuseinafixedlocationH-fieldtestantenna:electricallyscreenedlooporequivalentantenna,withwhichthemagneticcomponentofthefieldcanbemeasuredSIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)10identificationsystem:equipmentconsistingofatransmitter(s),receiver(s)(oracombinationofthetwo)andanantenna(s)toidentifyobjectsbymeansofatransponderintegralantenna:permanentfixedantenna,whichmaybebuild-in,designedasanindispensablepartoftheequipmentmagneticdipolemoment:productof(Numberofcoilturns)×(coilarea)×(coilcurrent)(Aircoilsonly)mobilestation:equipmentnormallyinstalledinavehicleportablestation:equipmentintendedtobecarried,attachedorimplantedradiatedmeasurements:measurementswhichinvolvetheabsolutemeasurementofaradiatedfieldtelecommand:useofradiocommunicationforthetransmissionofsignalstoinitiate,modifyorterminatefunctionsofequipmentatadistancetelemetry:useofradiocommunicationforindicatingorrecordingdataatadistancetransponder:device,thatrespondstoaninterrogationsignal3.2SymbolsForthepurposesofthepresentdocument,thefollowingsymbolsapply:EElectricalfieldstrengthEoreferenceelectricalfieldstrength,(seeannexA)e.i.r.peffectiveisotropicradiatedpowerffrequencyHmagneticfieldstrengthHoreferencemagneticfieldstrength,(seeannexA)mmagneticdipolemomentPPowerPSTNPublicSwitchedTelephoneNetworkRdistanceRoReferencedistance,(seeannexA)ttime3.3AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:EMCElectroMagneticCompatibilityISMIndustrial,ScientificandMedicalRFRadioFrequencyR&TTERadioandTelecommunicationsTerminalEquipmentSRDShortRangeDeviceVSWRVoltageStandingWaveRatioSIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)114Technicalrequirementsspecifications4.1Generalrequirements4.1.1ReceiverclassificationTheproductfamilyofshortrangeradiodevicesisdividedintothreeEquipmentClasses,seetable2,eachhavingitsownsetofminimumperformancecriteria.Thisclassificationisbasedupontheimpactonpersonsincasetheequipmentdoesnotoperateabovethespecifiedminimumperformancelevel.Table2ReceiverclassRelevantreceiverclausesRiskassessmentofreceiverperformance18.1,8.2,and8.3HighlyreliableSRDcommunicationmedia;e.g.servinghumanlifeinherentsystems(mayresultinaphysicalrisktoaperson)28.2and8.3MediumreliableSRDcommunicationmediae.g.causingInconveniencetopersons,whichcannotsimplybeovercomebyothermeans38.3StandardreliableSRDcommunicationmediae.g.Inconveniencetopersons,whichcansimplybeovercomebyothermeans(e.g.manual)NOTE:Withreferencetothepresentdocumentmanufacturersarerecommendedtodeclareclassificationoftheirdevicesinaccordancewithtable2andEN300330-2[1],clause4.2,asrelevant.InparticularwhereanSRDwhichmayhaveaninherentsafetyofhumanlifeimplications,manufacturersandusersshouldpayparticularattentiontothepotentialforinterferencefromothersystemsoperatinginthesameoradjacentbands.4.1.2GeneralperformancecriteriaForthepurposeofthereceiverperformancetests,thereceiverwillproduceanappropriateoutputundernormalconditionsasindicatedbelow.Wheretheindicatedperformancecannotbeachievedorifitdefineddifferently,themanufacturershalldeclareandpublishtheperformancecriteriausedtodeterminetheperformanceofthereceiver:-aSND/NDratioof20dB,measuredatthereceiveroutputthroughatelephonepsophometricweightingnetworkasdescribedinITU-TRecommendationO.41[6];or-afterdemodulation,adatasignalwithabiterrorratioof10-2;or-afterdemodulation,amessageacceptanceratioof80%.4.2PresentationofequipmentfortestingpurposesEachequipmentsubmittedfortestingwheretypeapprovalisstillinforceshallfulfiltherequirementsofthepresentdocumentonallfrequenciesoverwhichitisintendedtooperate.Theapplicantshalldeclarethefrequencyranges,therangeofoperatingconditionsandpowerrequirementsinconsultationwiththeAdministration(s),asapplicable,toestablishtheappropriatetestconditions.Additionally,technicaldocumentationandoperatingmanuals,sufficienttomakethetest,shallbesupplied.Atestfixtureforequipmentwithanintegralantennamaybesuppliedbytheapplicant(seeclauses6.3).Forequipmentsuppliedwithoutanantennai.e.ProductClass3,theapplicantwillsupplyeitheratunedreducedradiatingload(seeclause6.2.1)oranartificialantennaasdefinedbyannexG.Ifanequipmentisdesignedtooperatewithdifferentradiatedfieldstrengthsorpowerlevel,measurementofeachtransmitterparametershallbeperformed,accordingtothepresentdocument,onsamplesofequipmentdefinedinclause4.2.1.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)12Tosimplifyandharmonizethetestingproceduresbetweendifferenttestinglaboratories,measurementsshallbeperformed,accordingtothepresentdocument,onsamplesdefinedinclauses4.2.1and4.2.44.2.1ChoiceofmodelfortestingTheapplicantshallprovideoneormoresamplesoftheequipment,asappropriatefortesting.Standaloneequipmentshallbeofferedbytheapplicantcompletewithanyancillaryequipmentneededfortesting.Ifanequipmenthasseveraloptionalfeatures,considerednottoaffecttheRFparametersthenthetestsneedonlytobeperformedontheequipmentconfiguredwiththatcombinationoffeaturesconsideredtobethemostcomplex,asproposedbytheapplicantandagreedbythetestlaboratory.Wherepracticable,equipmentofferedfortestingshallprovidea50ΩconnectorforconductedRFpowerlevelmeasurements.Inthecaseofintegralantennaequipment,iftheequipmentdoesnothaveainternalpermanent50Ωconnectorthenitispermissibletosupplyasecondsampleoftheequipmentwithatemporaryantennaconnectorfittedtofacilitatetesting,seeclause4.2.3.4.2.2TestingofequipmentwithalternativeradiatedfieldorpowerlevelsIfafamilyofequipmenthasalternativeradiatedfieldstrengthsoroutputpowerlevelsprovidedbytheuseofseparatepowermodulesoraddonstages,thentheseshallbedeclaredbytheapplicant.Eachmoduleoraddonstageshallbetestedincombinationwiththeequipment.Asaminimum,measurementsoftheradiatedpower,eirpandspuriousemissionsshallbeperformedforeachcombinationandshallbestatedinthetestreport.4.2.3Testingofequipmentthatdoesnothaveanexternal50OhmRFconnector(integralantennaequipment)4.2.3.1EquipmentwithaninternalpermanentortemporaryantennaconnectorThemeanstoaccessand/orimplementtheinternalpermanentortemporaryantennaconnectorshallbestatedbytheapplicantwiththeaidofadiagram.Thefactthatusehasbeenmadeoftheinternalantennaconnection,orofatemporaryconnection,tofacilitatemeasurementsshallberecordedinthetestreport.4.2.3.2EquipmentwithatemporaryantennaconnectorTheapplicant,maysubmitonesetofequipmentwiththenormalantennaconnected,toenableradiatedmeasurementstobemade.Theapplicantshallattendthetestlaboratoryattheconclusionoftheradiatedmeasurements,todisconnecttheantennaandfitthetemporaryconnector.Thetestinglaboratorystaffshallnotconnectordisconnectanytemporaryantennaconnector.Alternatively,theapplicantmaysubmittwosetsofequipmenttothetestlaboratory,onefittedwithatemporaryantennaconnectorwiththeantennadisconnectedandanotherequipmentwiththeantennaconnected.Eachequipmentshallbeusedfortheappropriatetests.Theapplicantshalldeclarethatthetwosetsofequipmentareidenticalinallaspectsexceptfortheantennaconnector.4.2.4On-sitetestingIncertaincasesitmaynotbepossibletoproviderepresentativesamplesofantennasand/orequipmentduetophysicalconstraints.Inthesecasesequivalentmeasurementstothepresentdocumentshallbemadeatarepresentativeinstallationoftheequipment(on-site).SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)134.3Mechanicalandelectricaldesign4.3.1GeneralTheequipmentsubmittedbytheapplicantshouldbedesigned,constructedandmanufacturedinaccordancewithsoundengineeringpracticeandwiththeaimofminimizingharmfulinterferencetootherequipmentandservices.Transmittersandreceiversmaybeindividualorcombinationunits.4.3.2ControlsThosecontrolswhich,ifmaladjusted,mightincreasetheinterferingpotentialitiesoftheequipmentshallnotbeeasilyaccessibletotheuser.4.3.3Transmittershut-offfacilityIfthetransmitterisequippedwithanautomatictransmittershut-offfacility,itshouldbemadeinoperativeforthedurationofthetest.4.3.4ReceivermuteorsquelchIfthereceiverisequippedwithamute,squelchorbattery-savingcircuit,thiscircuitshallbemadeinoperativeforthedurationofthetests.4.3.5Marking(equipmentidentification)Theequipmentshallbemarkedinavisibleplace.Thismarkingshallbelegibleanddurable.Wherethisisnotpossibleduetophysicalconstraints,themarkingshallbeincludedintheusersmanual.4.3.5.1EquipmentidentificationThemarkingshallincludeasaminimum:-thenameofthemanufacturerorhistrademark;-thetypedesignation;and-equipmentclassification,seeclause4.1.1.4.3.5.2RegulatorymarkingTheequipmentshallbemarked,whereapplicable,inaccordancewithCEPT/ERCRecommendation70-03[3]ortheECCouncilDirective1999/5/EC(R&TTEDirective)[2],whicheverisapplicable.WherethisisnotapplicabletheequipmentshallbemarkedinaccordancewiththeNationalRegulatoryrequirements.4.4DeclarationsbytheapplicantWhensubmittingequipmentfortypetesting,theapplicantshallsupplythenecessaryinformationrequiredbytheappropriateapplicationform.Theperformanceoftheequipmentsubmittedfortypetestingshallberepresentativeoftheperformanceofthecorrespondingproductionmodel.4.5AuxiliarytestequipmentAllnecessarytestsignalsourcesandset-upinformationshallaccompanytheequipmentwhenitissubmittedfortypetesting.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)144.6InterpretationofthemeasurementresultsTheinterpretationoftheresultsrecordedontheappropriatetestreportforthemeasurementsdescribedinthepresentdocumentshallbeasfollows:-themeasuredvaluerelatingtothecorrespondinglimitshallbeusedtodecidewhetheranequipmentmeetstherequirementsofthepresentdocument;-themeasurementuncertaintyvalueforthemeasurementofeachparametershallbeincludedinthetestreport;-therecordedvalueofthemeasurementuncertaintyshall,foreachmeasurement,beequalto,orlowerthan,thefiguresinthetableofmeasurementuncertainty(clause9).5Testconditions,powersourcesandambienttemperatures5.1NormalandextremetestconditionsTypetestingshallbemadeundernormaltestconditions,andalso,wherestated,underextremetestconditions.Thetestconditionsandproceduresshallbeasspecifiedinclauses5.2to5.4.5.2TestpowersourceTheequipmentshallbetestedusingtheappropriatetestpowersourceasspecifiedinclauses5.2.1or5.2.2.Whereequipmentcanbepoweredusingeitherexternalorinternalpowersources,thentheequipmentshallbetestedusingtheexternalpowersourceasspecifiedinclause5.2.1thenrepeatedusingtheinternalpowersourceasspecifiedinclause5.2.2.Thetestpowersourceusedshallbestatedinthetestreport.5.2.1ExternaltestpowersourceDuringtypetests,thepowersourceoftheequipmentshallbereplacedbyanexternaltestpowersourcecapableofproducingnormalandextremetestvoltagesasspecifiedinclauses5.3.2and5.4.2.Theinternalimpedanceoftheexternaltestpowersourceshallbelowenoughforitseffectonthetestresultstobenegligible.Forthepurposeofthetests,thevoltageoftheexternaltestpowersourceshallbemeasuredattheinputterminalsoftheequipment.Theexternaltestpowersourceshallbesuitablyde-coupledasclosetotheequipmentbatteryterminalsaspracticable.Forradiatedmeasurementsanyexternalpowerleadsshouldbesoarrangedsoasnottoaffectthemeasurements.Duringteststhetestpowersourcevoltagesshallbewithinatoleranceof<±1%relativetothevoltageatthebeginningofeachtest.Thevalueofthistolerancecanbecriticalforcertainmeasurements.Usingasmallertolerancewillprovideabetteruncertaintyvalueforthesemeasurements.5.2.2InternaltestpowersourceForradiatedmeasurementsonportableequipmentwithintegralantenna,fullychargedinternalbatteriesshouldbeused.Thebatteriesusedshouldbeassuppliedorrecommendedbytheapplicant.Ifinternalbatteriesareused,attheendofeachtestthevoltageshallbewithinatoleranceof<±5%relativetothevoltageatthebeginningofeachtest.Ifappropriate,forconductedmeasurementsorwhereatestfixtureisused,anexternalpowersupplyattherequiredvoltagemayreplacethesuppliedorrecommendedinternalbatteries.Thisshallbestatedonthetestreport.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)155.3Normaltestconditions5.3.1NormaltemperatureandhumidityThenormaltemperatureandhumidityconditionsfortestsshallbeanyconvenientcombinationoftemperatureandhumiditywithinthefollowingranges:-temperature+15°Cto+35°C;-relativehumidity20%to75%.Whenitisimpracticabletocarryouttestsundertheseconditions,anotetothiseffect,statingtheambienttemperatureandrelativehumidityduringthetests,shallbeaddedtothetestreport.5.3.2Normaltestpowersource5.3.2.1MainsvoltageThenormaltestvoltageforequipmenttobeconnectedtothemainsshallbethenominalmainsvoltage.Forthepurposeofthepresentdocument,thenominalvoltageshallbethedeclaredvoltage,oranyofthedeclaredvoltages,forwhichtheequipmentwasdesigned.Thefrequencyofthetestpowersourcecorrespondingtotheacmainsshallbebetween49Hzand51Hz.5.3.2.2Regulatedlead-acidbatterypowersourcesWhentheradioequipmentisintendedforoperationwiththeusualtypesofregulatedlead-acidbatterypowersource,thenormaltestvoltageshallbe1,1multipliedbythenominalvoltageofthebattery(e.g.6V,12Vetc.).5.3.2.3OtherpowersourcesForoperationfromotherpowersourcesortypesofbattery(primaryorsecondary),thenormaltestvoltageshallbethatdeclaredbytheequipmentapplicantandagreedbytheaccreditedtestlaboratory.Suchvaluesshallbestatedinthetestreport.5.4Extremetestconditions5.4.1Extremetemperatures5.4.1.1ProcedurefortestsatextremetemperaturesBeforemeasurementsaremadetheequipmentshallhavereachedthermalbalanceinthetestchamber.Theequipmentshallbeswitchedoffduringthetemperaturestabilizingperiod.Inthecaseofequipmentcontainingtemperaturestabilizationcircuitsdesignedtooperatecontinuously,thetemperaturestabilizationcircuitsshallbeswitchedonfor15minutesafterthermalbalancehasbeenobtained,andtheequipmentshallthenmeetthespecifiedrequirements.Ifthethermalbalanceisnotcheckedbymeasurements,atemperaturestabilizingperiodofatleastonehour,orsuchperiodasmaybedecidedbytheaccreditedtestlaboratory,shallbeallowed.Thesequenceofmeasurementsshallbechosen,andthehumiditycontentinthetestchambershallbecontrolledsothatexcessivecondensationdoesnotoccur.SIST EN 300 330-1 V1.3.1:2003
ETSIETSIEN300330-1V1.3.1(2001-06)165.4.1.1.1ProcedureforequipmentdesignedforcontinuousoperationIftheapplicantstatesthattheequipmentisdesignedforcontinuousoperation,thetestprocedureshallbeasfollows:-beforet
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