SIST EN 301 797:2001
(Main)Electromagnetic compatibility and Radio Spectrum Matters (ERM); Harmonized EN for CT2 cordless telephone equipment covering essential requirements under article 3.2 of the R&TTE directive
Electromagnetic compatibility and Radio Spectrum Matters (ERM); Harmonized EN for CT2 cordless telephone equipment covering essential requirements under article 3.2 of the R&TTE directive
Harmonised Standard for CT2.
Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Harmonizirani EN za brezvrvične telefone CT 2, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 301 797:2001
01-september-2001
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Electromagnetic compatibility and Radio Spectrum Matters (ERM); Harmonized EN for
CT2 cordless telephone equipment covering essential requirements under article 3.2 of
the R&TTE directive
Ta slovenski standard je istoveten z: EN 301 797 Version 1.1.1
ICS:
33.100.99 Drugi vidiki v zvezi z EMC Other aspects related to
EMC
SIST EN 301 797:2001 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 301 797:2001
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SIST EN 301 797:2001
ETSI EN 301 797 V1.1.1 (2000-09)
Candidate Harmonized European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio Spectrum Matters (ERM);
Harmonized EN for
CT2 cordless telephone equipment
covering essential requirements
under article 3.2 of the R&TTE directive
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SIST EN 301 797:2001
2 ETSI EN 301 797 V1.1.1 (2000-09)
Reference
DEN/ERM-TG13-001-2
Keywords
CT, CT2, radio, regulation
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.:+33492944200 Fax:+33 493654716
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. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
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within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at http://www.etsi.org/tb/status/
If you find errors in the present document, send your comment to:
editor@etsi.fr
Copyright Notification
No 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 2000.
All rights reserved.
ETSI
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SIST EN 301 797:2001
3 ETSI EN 301 797 V1.1.1 (2000-09)
Contents
Intellectual Property Rights.6
Foreword.6
Introduction .7
1 Scope .9
2 References .9
3 Definitions and abbreviations.10
3.1 Definitions.10
3.2 Abbreviations .10
4 Radio frequency interface.11
4.1 General .11
4.2 Channel frequencies.11
4.2.1 Channel centre frequencies.11
4.2.2 Channel frequency accuracy.11
4.2.3 Rate of change of transmit centre frequency .11
4.2.4 CTA access .11
4.3 Signalling strategy.11
4.3.1 CTA access .11
4.3.2 Signalling whilst in the communication state .11
4.3.3 Signalling outside the communication state.11
4.4 Dynamic channel allocation strategy.12
4.4.1 Incoming calls .12
4.4.2 Outgoing calls .12
4.4.3 Channel selection strategies.12
4.4.4 Free channel .12
4.4.4.1 Free channel selection for primary services .12
4.4.4.2 Free channel selection for secondary services.13
4.5 Radio transmitters.13
4.5.1 RF power .13
4.5.1.1 Maximum RF power .13
4.5.2 Modulation.13
4.5.3 Transmitter burst envelope .14
4.5.3.1 Amplitude.14
4.5.3.2 Synchronization of transmitter burst envelopes .14
4.5.4 Adjacent channel power (narrow band).14
4.5.5 Out of band power arising from transmitter transients .14
4.5.6 Intermodulation attenuation.14
4.6 Radio receivers.14
4.6.1 Sensitivity .14
4.6.1.1 Receiver sensitivity for CFP or CPP using an integral or supplied antenna.15
4.6.1.2 Receiver sensitivity with a 50 ohm connector.15
4.7 Combined radio transmitter/receivers .15
4.7.1 Adverse power supply conditions.15
4.7.2 Spurious emissions of the combined transmitter/receiver.15
4.8 Termination of the communication state .15
4.8.1 Clear down signal sequence.15
4.8.2 Cessation of RF activity.15
4.8.3 Off-line timing.16
4.9 Channel scanning .16
4.9.1 Response times .16
4.9.1.1 Outgoing .16
4.9.1.2 Incoming .16
4.10 Controls .16
ETSI
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SIST EN 301 797:2001
4 ETSI EN 301 797 V1.1.1 (2000-09)
5 Radio frequency parametric and system tests .16
5.1 Test conditions, power sources and ambient temperatures.16
5.1.1 Normal and extreme test conditions.16
5.1.2 Test power source .16
5.1.3 Normal test conditions .17
5.1.3.1 Normal temperature and humidity .17
5.1.3.2 Normal test power source.17
5.1.3.2.1 Mains voltage .17
5.1.3.2.2 Regulated lead acid battery power sources.17
5.1.3.2.3 Nickel cadmium battery.17
5.1.3.2.4 Other power sources .17
5.1.4 Extreme test conditions.17
5.1.4.1 Extreme temperatures.17
5.1.4.2 Extreme test source voltages.17
5.1.4.2.1 Mains voltage .17
5.1.4.2.2 Regulated lead acid battery power sources.18
5.1.4.2.3 Nickel cadmium battery.18
5.1.4.2.4 Other power sources .18
5.1.5 Procedure for tests at extreme temperatures .18
5.2 Electrical test conditions .18
5.2.1 Arrangements for signals to be applied to the fixed and portable receivers .18
5.2.2 Artificial antenna .19
5.2.3 Test fixture for integral antenna.19
5.2.4 Test site and general arrangements for measurements involving the use of radiated fields.19
5.2.4.1 Outdoor test site .19
5.2.4.2 Test antenna .19
5.2.4.3 Substitution antenna.20
5.2.4.4 Optional additional indoor site.20
5.2.5 Combined transmitter/receiver test facility.21
5.2.6 Guidance on the use of radiation test sites.21
5.2.7 Further optional alternative indoor test site using an anechoic chamber .21
5.2.8 Test frequencies .21
5.3 Transmitter .22
5.3.1 Transmitter carrier power .22
5.3.1.1 Definition .22
5.3.1.2 Method of measurement for equipment with an antenna connection.22
5.3.1.3 Method of measurement for equipment with an integral antenna .22
5.3.1.3.1 Method of measurement under normal test conditions.22
5.3.1.3.2 Method of measurement under extreme test conditions.23
5.3.1.4 Limits .23
5.3.2 Adjacent channel power (narrow-band).23
5.3.2.1 Definition .23
5.3.2.2 Method of measurement.23
5.3.2.3 Limits .24
5.3.3 Out of band power arising from transmitter transients .24
5.3.3.1 Definition .24
5.3.3.2 Method of measurement.24
5.3.3.3 Limits .24
5.3.4 Intermodulation attenuation.24
5.3.4.1 Definition .24
5.3.4.2 Method of measurement.24
5.3.4.3 Limits .25
5.3.5 Prevention of mis-operation due to adverse power supply conditions.25
5.3.5.1 Definition .25
5.3.5.2 Method of measurement.25
5.3.5.3 Limits .25
5.4 Spurious emissions.25
5.4.1 Spurious emissions of the combined transmitter/receiver.25
5.4.1.1 Definition .25
5.4.1.2 Method of measuring the power level, subclause 5.4.1.1, (1).26
5.4.1.3 Method of measuring the effective radiated power, subclause 5.4.1.1, (2).26
5.4.1.4 Limits .26
ETSI
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SIST EN 301 797:2001
5 ETSI EN 301 797 V1.1.1 (2000-09)
5.5 Radio frequency system operation .27
5.5.1 Definitions .27
5.5.2 Channel frequencies.27
5.5.2.1 Ability to receive when the carrier frequency is up to ±10 kHz from nominal.27
5.5.2.2 Ability to receive when carrier frequency is varying at a rate of up to 1 kHz/ms.27
5.5.3 Dynamic RF channel allocation strategy .27
5.5.3.1 No channel is occupied .27
5.5.3.2 One channel only below the threshold .27
5.5.3.3 All channels occupied .27
5.5.4 RF modulation .27
5.5.4.1 Peak frequency deviation: transmission.27
5.5.4.2 Peak frequency deviation: reception .28
5.5.5 RF envelope.28
5.5.5.1 Transmitter output: ramp-down .28
5.5.5.2 Transmitter output: ramp-up .28
5.5.5.3 CPP transmit amplitude during off period .28
5.5.5.4 CFP transmit amplitude during off period .28
5.5.6 Radio receiver sensitivity.28
5.5.6.1 Raw bit error rate .28
5.6 Transmitter modulation .29
5.7 Power supply units .29
5.8 Declarations by the manufacturer.30
5.9 Identification .30
Annex A (normative): The EN Requirements Table (EN-RT) .31
Annex B (normative): Accuracy of measurement.33
B.1 Radio frequency parametric and system tests .33
History .34
ETSI
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SIST EN 301 797:2001
6 ETSI EN 301 797 V1.1.1 (2000-09)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of 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 guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Candidate Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical
Committee Electromagnetic compatibility and Radio spectrum Matters (ERM).
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC [7] laying down a procedure for the provision of information in the field of technical
standards and regulations.
The present document is intended to become a Harmonized Standard, the reference of which will be published in the
Official Journal of the European Communities referencing the Directive 1999/5/EC [1] of the European Parliament and
of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual
recognition of their conformity ("the R&TTE Directive").
National transposition dates
Date of adoption of this EN: 21 July 2000
Date of latest announcement of this EN (doa): 31 October 2000
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2001
Date of withdrawal of any conflicting National Standard (dow): 30 April 2001
ETSI
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SIST EN 301 797:2001
7 ETSI EN 301 797 V1.1.1 (2000-09)
Introduction
The present document is part of a set of standards designed to fit in a modular structure to cover all radio and
telecommunications terminal equipment under the R&TTE Directive [1]. Each standard is a module in the structure.
The modular structure is shown in figure 1.
Disability*
3.3f
Emergency*
3.3e
Fraud*
3.3d
3.3c
Privacy*
No harm to the network*
3.3b
* If needed
Scoped by
Inter-working via the network*
equipment
3.3a class or type
Inter-working with the network
Use of spectrum
3.2
New radio harmonised standards
Spectrum
Scoped by frequency and/or equipment type
Radio Product EMC
Existing EMC standards to be replaced
by a new, single, multi-part standard
3.1b
EMC
Generic and product standards also notified under EMC Directive
New standards for human exposure to Electromagnetic Fields
and, if needed, new standards for acoustic safety
3.1a
Standards also notified under LV Directive
Safety
Non-radio Radio (RE)
TTE Non-TTE
Figure 1: Modular structure for the various standards used under the R&TTE Directive [1]
ETSI
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SIST EN 301 797:2001
8 ETSI EN 301 797 V1.1.1 (2000-09)
The left hand edge of the figure 1 shows the different subclauses of Article 3 of the R&TTE Directive [1].
For article 3.3 various horizontal boxes are shown. Dotted lines indicate that at the time of publication of the present
document essential requirements in these areas have to be adopted by the Commission. If such essential requirements
are adopted, and as far and as long as they are applicable, they will justify individual standards whose scope is likely to
be specified by function or interface type.
The vertical boxes show the standards under article 3.2 for the use of the radio spectrum by radio equipment. The
scopes of these standards are specified either by frequency (normally in the case where frequency bands are
harmonized) or by radio equipment type.
For article 3.1b the diagram shows the new single multi-part product EMC standard for radio, and the existing
collection of generic and product standards currently used under the EMC Directive [2]. The parts of this new standard
will become available in the second half of 2000, and the existing separate product EMC standards will be used until it
is available.
For article 3.1a the diagram shows the existing safety standards currently used under the LV Directive [3] and new
standards covering human exposure to electromagnetic fields. New standards covering acoustic safety may also be
required.
The bottom of the figure shows the relationship of the standards to radio equipment and telecommunications terminal
equipment. A particular equipment may be radio equipment, telecommunications terminal equipment or both. A radio
spectrum standard will apply if it is radio equipment. An article 3.3 standard will apply as well only if the relevant
essential requirement under the R&TTE Directive [1] is adopted by the Commission and if the equipment in question is
covered by the scope of the corresponding standard. Thus, depending on the nature of the equipment, the essential
requirements und
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electromagnetic compatibility and Radio Spectrum Matters (ERM); Harmonized EN for CT2 cordless telephone equipment covering essential requirements under article 3.2 of the R&TTE directive33.100.99Drugi vidiki v zvezi z EMCOther aspects related to EMCICS:Ta slovenski standard je istoveten z:EN 301 797 Version 1.1.136IST EN 301 797:2001en01-MXOLM-20013SIST EN 301 797:2001SLOVENSKI
STANDARD
SIST EN 301 797:2001
ETSIEN301797V1.1.1(2000-09)CandidateHarmonizedEuropeanStandard(Telecommunicationsseries)ElectromagneticcompatibilityandRadioSpectrumMatters(ERM);HarmonizedENforCT2cordlesstelephoneequipmentcoveringessentialrequirementsunderarticle3.2oftheR&TTEdirectiveSIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)2ReferenceDEN/ERM-TG13-001-2KeywordsCT,CT2,radio,regulationETSI650RoutedesLuciolesF-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.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)3ContentsIntellectualPropertyRights.6Foreword.6Introduction.71Scope.92References.93Definitionsandabbreviations.103.1Definitions.103.2Abbreviations.104Radiofrequencyinterface.114.1General.114.2Channelfrequencies.114.2.1Channelcentrefrequencies.114.2.2Channelfrequencyaccuracy.114.2.3Rateofchangeoftransmitcentrefrequency.114.2.4CTAaccess.114.3Signallingstrategy.114.3.1CTAaccess.114.3.2Signallingwhilstinthecommunicationstate.114.3.3Signallingoutsidethecommunicationstate.114.4Dynamicchannelallocationstrategy.124.4.1Incomingcalls.124.4.2Outgoingcalls.124.4.3Channelselectionstrategies.124.4.4Freechannel.124.4.4.1Freechannelselectionforprimaryservices.124.4.4.2Freechannelselectionforsecondaryservices.134.5Radiotransmitters.134.5.1RFpower.134.5.1.1MaximumRFpower.134.5.2Modulation.134.5.3Transmitterburstenvelope.144.5.3.1Amplitude.144.5.3.2Synchronizationoftransmitterburstenvelopes.144.5.4Adjacentchannelpower(narrowband).144.5.5Outofbandpowerarisingfromtransmittertransients.144.5.6Intermodulationattenuation.144.6Radioreceivers.144.6.1Sensitivity.144.6.1.1ReceiversensitivityforCFPorCPPusinganintegralorsuppliedantenna.154.6.1.2Receiversensitivitywitha50ohmconnector.154.7Combinedradiotransmitter/receivers.154.7.1Adversepowersupplyconditions.154.7.2Spuriousemissionsofthecombinedtransmitter/receiver.154.8Terminationofthecommunicationstate.154.8.1Cleardownsignalsequence.154.8.2CessationofRFactivity.154.8.3Off-linetiming.164.9Channelscanning.164.9.1Responsetimes.164.9.1.1Outgoing.164.9.1.2Incoming.164.10Controls.16SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)45Radiofrequencyparametricandsystemtests.165.1Testconditions,powersourcesandambienttemperatures.165.1.1Normalandextremetestconditions.165.1.2Testpowersource.165.1.3Normaltestconditions.175.1.3.1Normaltemperatureandhumidity.175.1.3.2Normaltestpowersource.175.1.3.2.1Mainsvoltage.175.1.3.2.2Regulatedleadacidbatterypowersources.175.1.3.2.3Nickelcadmiumbattery.175.1.3.2.4Otherpowersources.175.1.4Extremetestconditions.175.1.4.1Extremetemperatures.175.1.4.2Extremetestsourcevoltages.175.1.4.2.1Mainsvoltage.175.1.4.2.2Regulatedleadacidbatterypowersources.185.1.4.2.3Nickelcadmiumbattery.185.1.4.2.4Otherpowersources.185.1.5Procedurefortestsatextremetemperatures.185.2Electricaltestconditions.185.2.1Arrangementsforsignalstobeappliedtothefixedandportablereceivers.185.2.2Artificialantenna.195.2.3Testfixtureforintegralantenna.195.2.4Testsiteandgeneralarrangementsformeasurementsinvolvingtheuseofradiatedfields.195.2.4.1Outdoortestsite.195.2.4.2Testantenna.195.2.4.3Substitutionantenna.205.2.4.4Optionaladditionalindoorsite.205.2.5Combinedtransmitter/receivertestfacility.215.2.6Guidanceontheuseofradiationtestsites.215.2.7Furtheroptionalalternativeindoortestsiteusingananechoicchamber.215.2.8Testfrequencies.215.3Transmitter.225.3.1Transmittercarrierpower.225.3.1.1Definition.225.3.1.2Methodofmeasurementforequipmentwithanantennaconnection.225.3.1.3Methodofmeasurementforequipmentwithanintegralantenna.225.3.1.3.1Methodofmeasurementundernormaltestconditions.225.3.1.3.2Methodofmeasurementunderextremetestconditions.235.3.1.4Limits.235.3.2Adjacentchannelpower(narrow-band).235.3.2.1Definition.235.3.2.2Methodofmeasurement.235.3.2.3Limits.245.3.3Outofbandpowerarisingfromtransmittertransients.245.3.3.1Definition.245.3.3.2Methodofmeasurement.245.3.3.3Limits.245.3.4Intermodulationattenuation.245.3.4.1Definition.245.3.4.2Methodofmeasurement.245.3.4.3Limits.255.3.5Preventionofmis-operationduetoadversepowersupplyconditions.255.3.5.1Definition.255.3.5.2Methodofmeasurement.255.3.5.3Limits.255.4Spuriousemissions.255.4.1Spuriousemissionsofthecombinedtransmitter/receiver.255.4.1.1Definition.255.4.1.2Methodofmeasuringthepowerlevel,subclause5.4.1.1,(1).265.4.1.3Methodofmeasuringtheeffectiveradiatedpower,subclause5.4.1.1,(2).265.4.1.4Limits.26SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)55.5Radiofrequencysystemoperation.275.5.1Definitions.275.5.2Channelfrequencies.275.5.2.1Abilitytoreceivewhenthecarrierfrequencyisupto±10kHzfromnominal.275.5.2.2Abilitytoreceivewhencarrierfrequencyisvaryingatarateofupto1kHz/ms.275.5.3DynamicRFchannelallocationstrategy.275.5.3.1Nochannelisoccupied.275.5.3.2Onechannelonlybelowthethreshold.275.5.3.3Allchannelsoccupied.275.5.4RFmodulation.275.5.4.1Peakfrequencydeviation:transmission.275.5.4.2Peakfrequencydeviation:reception.285.5.5RFenvelope.285.5.5.1Transmitteroutput:ramp-down.285.5.5.2Transmitteroutput:ramp-up.285.5.5.3CPPtransmitamplitudeduringoffperiod.285.5.5.4CFPtransmitamplitudeduringoffperiod.285.5.6Radioreceiversensitivity.285.5.6.1Rawbiterrorrate.285.6Transmittermodulation.295.7Powersupplyunits.295.8Declarationsbythemanufacturer.305.9Identification.30AnnexA(normative):TheENRequirementsTable(EN-RT).31AnnexB(normative):Accuracyofmeasurement.33B.1Radiofrequencyparametricandsystemtests.33History.34SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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.ForewordThisCandidateHarmonizedEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeElectromagneticcompatibilityandRadiospectrumMatters(ERM).ThepresentdocumenthasbeenproducedbyETSIinresponsetoamandatefromtheEuropeanCommissionissuedunderCouncilDirective98/34/EC[7]layingdownaprocedurefortheprovisionofinformationinthefieldoftechnicalstandardsandregulations.ThepresentdocumentisintendedtobecomeaHarmonizedStandard,thereferenceofwhichwillbepublishedintheOfficialJournaloftheEuropeanCommunitiesreferencingtheDirective1999/5/EC[1]oftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity("theR&TTEDirective").NationaltranspositiondatesDateofadoptionofthisEN:21July2000DateoflatestannouncementofthisEN(doa):31October2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30April2001DateofwithdrawalofanyconflictingNationalStandard(dow):30April2001SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)7IntroductionThepresentdocumentispartofasetofstandardsdesignedtofitinamodularstructuretocoverallradioandtelecommunicationsterminalequipmentundertheR&TTEDirective[1].Eachstandardisamoduleinthestructure.Themodularstructureisshowninfigure1.NewstandardsforhumanexposuretoElectromagneticFieldsand,ifneeded,newstandardsforacousticsafetyUseofspectrum*IfneededScopedbyequipmentclassortypeScopedbyfrequencyand/orequipmenttypeDisability*Privacy*Fraud*Noharmtothenetwork*Emergency*Inter-workingviathenetwork*Inter-workingwiththenetworkNon-radioRadio(RE)Non-TTETTE3.1b3.23.3c3.3b3.3a3.3d3.3e3.3fRadioProductEMCExistingEMCstandardstobereplacedbyanew,single,multi-partstandardGenericandproductstandardsalsonotifiedunderEMCDirectiveStandardsalsonotifiedunderLVDirective3.1aNewradioharmonisedstandardsSpectrumEMCSafetyFigure1:ModularstructureforthevariousstandardsusedundertheR&TTEDirective[1]SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)8Thelefthandedgeofthefigure1showsthedifferentsubclausesofArticle3oftheR&TTEDirective[1].Forarticle3.3varioushorizontalboxesareshown.DottedlinesindicatethatatthetimeofpublicationofthepresentdocumentessentialrequirementsintheseareashavetobeadoptedbytheCommission.Ifsuchessentialrequirementsareadopted,andasfarandaslongastheyareapplicable,theywilljustifyindividualstandardswhosescopeislikelytobespecifiedbyfunctionorinterfacetype.Theverticalboxesshowthestandardsunderarticle3.2fortheuseoftheradiospectrumbyradioequipment.Thescopesofthesestandardsarespecifiedeitherbyfrequency(normallyinthecasewherefrequencybandsareharmonized)orbyradioequipmenttype.Forarticle3.1bthediagramshowsthenewsinglemulti-partproductEMCstandardforradio,andtheexistingcollectionofgenericandproductstandardscurrentlyusedundertheEMCDirective[2].Thepartsofthisnewstandardwillbecomeavailableinthesecondhalfof2000,andtheexistingseparateproductEMCstandardswillbeuseduntilitisavailable.Forarticle3.1athediagramshowstheexistingsafetystandardscurrentlyusedundertheLVDirective[3]andnewstandardscoveringhumanexposuretoelectromagneticfields.Newstandardscoveringacousticsafetymayalsoberequired.Thebottomofthefigureshowstherelationshipofthestandardstoradioequipmentandtelecommunicationsterminalequipment.Aparticularequipmentmayberadioequipment,telecommunicationsterminalequipmentorboth.Aradiospectrumstandardwillapplyifitisradioequipment.Anarticle3.3standardwillapplyaswellonlyiftherelevantessentialrequirementundertheR&TTEDirective[1]isadoptedbytheCommissionandiftheequipmentinquestioniscoveredbythescopeofthecorrespondingstandard.Thus,dependingonthenatureoftheequipment,theessentialrequirementsundertheR&TTEDirective[1]maybecoveredinasetofstandards.Themodularityprinciplehasbeentakenbecause:-itminimizesthenumberofstandardsneeded.Becauseequipmentmay,infact,havemultipleinterfacesandfunctionsitisnotpracticabletoproduceasinglestandardforeachpossiblecombinationoffunctionsthatmayoccurinanequipment;-itprovidesscopeforstandardstobeadded:-underarticle3.2whennewfrequencybandsareagreed;or-underarticle3.3shouldtheCommissiontakethenecessarydecisions;withoutrequiringalterationofstandardsthatarealreadypublished;-itclarifies,simplifiesandpromotestheusageofHarmonizedStandardsastherelevantmeansofconformityassessment.SIST EN 301 797:2001
ETSIETSIEN301797V1.1.1(2000-09)91ScopeThepresentdocumentappliestoCT2cordlesstelephoneterminalequipment.CT2telephoneterminalequipmentiscapableofoperatinginalloranypartofthefrequencybandsgivenbelow:Table1:CordlessTelephoneservicefrequencybandsCordlessTelephoneservicefrequencybandsTransmitCT2864,1MHzto868,1MHzReceiveCT2864,1MHzto868,1MHzItshallbenotedthattheabovefrequencybandsarenotharmonizedthroughoutthecommunity.TheexistenceofthisHarmonizedStandarddoesnotimplytheavailabilityoftheabovefrequencyspectrumfortheparticulartypesofequipmentcoveredbythepresentdocument.ThepresentdocumentisintendedtocovertheprovisionsofDirective1999/5/EC[1](R&TTEDirective)Article3.2,whichstatesthat"….radioequipmentshallbesoconstructedthatiteffectivelyusesthespectrumallocatedtoterrestrial/spaceradiocommunicationsandorbitalresourcessoastoavoidharmfulinterference."Inadditiontothepresentdocument,otherENsthatspecifytechnicalrequirementsinrespectofessentialrequirementsunderotherpartsofArticle3oftheR&TTEDirective[1]willapplytoequipmentwithinthescopeofthepresentdocument.NOTE:AlistofsuchENsisincludedonthewebsitehttp://www.newapproach.org.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,Versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestVersionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterVersionspublishedasanENwiththesamenumber.[1]Directive1999/5/ECoftheEuropeanParliamentandoftheCouncilof9March1999onradioequipmentandtelecommunicationsterminalequipmentandthemutualrecognitionoftheirconformity(R&TTEDirective).[2]CouncilDirective89/336/EECof3May1989ontheapproximationofthelawsoftheMemberStatesrelatingtoelectromagneticcompatibility(EMCDirective).[3]CouncilDirective73/23/EECof19February1973onthehar
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