SIST EN 300 328 V1.5.1:2005
(Main)Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide band modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide band modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive
Revision of the method of measurement for peak power. Current method is not adequate for some wide band modulation schemes. Review other test methods and investigate modifications on the light of developing technologies.
Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) – Širokopasovni prenosni sistemi – Oprema za prenos podatkov, ki deluje v frekvenčnem pasu 2,4 GHz ISM in uporablja širokopasovne modulacijske tehnike – Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.577(Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using wide band modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 300 328 Version 1.5.1SIST EN 300 328 V1.5.1:2005en01-februar-2005SIST EN 300 328 V1.5.1:2005SLOVENSKI
STANDARD
SIST EN 300 328 V1.5.1:2005
ETSI EN 300 328 V1.5.1 (2004-08)Candidate Harmonized European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);Wideband transmission systems;Data transmission equipment operatingin the 2,4 GHz ISM band andusing wide band modulation techniques;Harmonized EN covering essential requirementsunder article 3.2 of the R&TTE Directive
SIST EN 300 328 V1.5.1:2005
ETSI ETSI EN 300 328 V1.5.1 (2004-08) 2
Reference REN/ERM-TG11-005 Keywords data, ISM, LAN, mobile, radio, regulation, spread spectrum, SRD, testing, transmission, UHF ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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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). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive 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://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: editor@etsi.org 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 2004. All rights reserved.
DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. SIST EN 300 328 V1.5.1:2005
ETSI ETSI EN 300 328 V1.5.1 (2004-08) 3
Contents Intellectual Property Rights.5 Foreword.5 Introduction.6 1 Scope.8 2 References.8 3 Definitions, symbols and abbreviations.9 3.1 Definitions.9 3.2 Symbols.10 3.3 Abbreviations.10 4 Technical specifications.10 4.1 Environmental profile.10 4.2 Modulation.11 4.2.1 FHSS modulation.11 4.2.2 DSSS and other forms of modulation.11 4.3 Technical requirements.11 4.3.1 Effective radiated power.11 4.3.1.1 Definition.11 4.3.1.2 Limit.11 4.3.2 Maximum spectral power density.11 4.3.2.1 Definition.11 4.3.2.2 Limit.11 4.3.3 Frequency range.12 4.3.3.1 Definition.12 4.3.3.2 Limit.12 4.3.4 Transmitter spurious emissions.12 4.3.4.1 Definition.12 4.3.4.2 Limit.12 4.3.5 Receiver spurious emissions.13 4.3.5.1 Definition.13 4.3.5.2 Limit.13 5 Essential radio test suites.13 5.1 Product information.13 5.2 Requirements for the test modulation.14 5.3 Test conditions, power supply and ambient temperatures.14 5.3.1 Normal and extreme test conditions.14 5.3.2 Power sources.14 5.3.2.1 Power sources for stand-alone equipment.14 5.3.2.2 Power sources for plug-in radio devices.14 5.3.3 Normal test conditions.14 5.3.3.1 Normal temperature and humidity.14 5.3.3.2 Normal power source.15 5.3.3.2.1 Mains voltage.15 5.3.3.2.2 Lead-acid battery power sources used on vehicles.15 5.3.3.2.3 Other power sources.15 5.3.4 Extreme test conditions.15 5.3.4.1 Extreme temperatures.15 5.3.4.2 Extreme power source voltages.15 5.3.4.2.1 Mains voltage.15 5.3.4.2.2 Lead-acid battery power sources used on vehicles.16 5.3.4.2.3 Power sources using other types of batteries.16 5.3.4.2.4 Other power sources.16 5.3.4.3 Procedure for tests at extreme temperatures.16 5.4 Choice of equipment for test suites.16 SIST EN 300 328 V1.5.1:2005
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5.4.1 Choice of model.16 5.4.2 Presentation.17 5.4.3 Choice of operating frequencies.17 5.5 Testing of host connected equipment and plug-in radio devices.17 5.5.1 The use of a host or test jig for testing Plug-In radio devices.17 5.5.2 Testing of combinations.17 5.5.2.1 Alternative A: General approach for combinations.17 5.5.2.2 Alternative B: For host equipment with a plug-in radio device.17 5.5.2.3 Alternative C: For combined equipment with a plug-in radio device.18 5.5.2.4 Alternative D: For equipment with multiple radios.18 5.6 Interpretation of the measurement results.18 5.7 Test procedures for essential radio test suites.18 5.7.1 General.18 5.7.2 Effective radiated power.19 5.7.2.1 Radiated measurements.19 5.7.2.2 Conducted measurements.19 5.7.3 Maximum spectral power density.20 5.7.4 Frequency range.21 5.7.4.1 Frequency range of equipment using FHSS modulation.21 5.7.4.2 Frequency range of equipment using other forms of modulation.22 5.7.5 Transmitter spurious emissions.23 5.7.6 Receiver spurious emissions.24 Annex A (normative): The EN Requirements Table (EN-RT).26 Annex B (normative): Test sites and arrangements for radiated measurements.27 B.1 Test sites.27 B.1.1 Open air test sites.27 B.1.2 Anechoic chamber.28 B.1.2.1 General.28 B.1.2.2 Description.28 B.1.2.3 Influence of parasitic reflections.28 B.1.2.4 Calibration and mode of use.29 B.2 Test antenna.30 B.3 Substitution antenna.31 Annex C (normative): General description of measurement.32 C.1 Conducted measurements and use of test fixture.32 C.2 Radiated measurements.32 C.3 Substitution measurement.33 Annex D (informative): Bibliography.35 Annex E (informative): The EN title in the official languages.36 History.37
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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://webapp.etsi.org/IPR/home.asp). 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 [5] (as amended) 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 [1]"). Technical specifications relevant to Directive 1999/5/EC [1] are given in annex A.
National transposition dates Date of adoption of this EN: 30 July 2004 Date of latest announcement of this EN (doa): 31 October 2004 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 April 2005 Date of withdrawal of any conflicting National Standard (dow): 30 April 2006
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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.
- If needed, new standards for human exposure to Electromagnetic Fields, - if needed, new standards for acoustic safety Use of spectrum * If needed Scoped by equipment class or type Scoped by frequency and/or equipment type Disability* Privacy* Fraud* No harm to the network* Emergency* Interworking via
the network* Interworking with the network Non-radio Radio (RE) Non-TTE TTE 3.1b 3.2 3.3c 3.3b 3.3a 3.3d 3.3e 3.3f Radio Product EMC EN 301 489 multi-part EMC standard Generic and product standards also notified under EMC Directive Standards also notified under LV Directive 3.1a New radio harmonized standards Spectrum EMC Safety
Figure 1: Modular structure for the various standards used under the R&TTE Directive SIST EN 300 328 V1.5.1:2005
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The left hand edge of the figure 1 shows the different clauses 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 figure shows EN 301 489, the multi-part product EMC standard for radio used under the EMC Directive [2].
For article 3.1a figure 1 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 under the R&TTE Directive [1] may be covered in a set of standards. The modularity principle has been taken because: - it minimizes the number of standards needed. Because equipment may, in fact, have multiple interfaces and functions it is not practicable to produce a single standard for each possible combination of functions that may occur in an equipment; - it provides scope for standards to be added: - under article 3.2 when new frequency bands are agreed; or - under article 3.3 should the Commission take the necessary decisions without requiring alteration of standards that are already published; - it clarifies, simplifies and promotes the usage of Harmonized Standards as the relevant means of conformity assessment. SIST EN 300 328 V1.5.1:2005
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1 Scope The present document applies to the following transceivers, transmitters and receivers including IEEE 802.11 (see bibliography), HomeRF™ and Bluetooth™ wireless technologies. Fixed, mobile or portable applications, e.g.: • stand-alone radio equipment with or without their own control provisions; • plug-in radio devices intended for use with or within a variety of host systems, e.g. personal computers, hand-held terminals, etc.; • plug-in radio devices intended for use within combined equipment, e.g. cable modems, set-top boxes, access points, etc.; • combined equipment or a combination of a plug-in radio device and a specific type of host equipment. The present document applies to equipment which utilizes wideband radio modulation techniques and which has an effective radiated power of up to -10 dBW (100 mW) and a power density of up to -10 dBW (100 mW) e.i.r.p. per 100 kHz for frequency hopping spread spectrum modulation or a power density of up to -20 dBW (10 mW) e.i.r.p. per 1 MHz for other forms of modulation. This radio equipment is capable of operating in all or any part of the frequency band shown in table 1. Table 1: Industrial, Scientific and Medical (ISM) frequency band Direction of transmission Industrial, Scientific and Medical (ISM) frequency band Transmit/Receive 2,4 GHz to 2,4835 GHz
The present document is intended to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) article 3.2, which states that "… radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the R&TTE Directive [1] will apply to equipment within the scope of the present document. NOTE: A list of such ENs is included on the web site http://www.newapproach.org. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. • References are either specific (identified by date of publication and/or edition number or version number) or non-specific. • For a specific reference, subsequent revisions do not apply. • For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. [1] Directive 1999/5/EC 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 (R&TTE Directive). SIST EN 300 328 V1.5.1:2005
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[2] Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive). [3] Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of the Member States relating to electrical equipment designed for use within certain voltage limits (LV Directive). [4] ETSI TR 100 028-1: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 1". [5] Directive 98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical standards and regulations. [6] ETSI EN 301 489 (all parts): "Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services". 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in the R&TTE Directive [1] and the following apply: chip: unit of modulation used in direct sequence spread spectrum modulation chip rate: number of chips per second chip sequence: sequence of chips with defined length and defined chip polarities combined equipment: any combination of non-radio equipment that requires a plug-in radio device to offer full functionality direct sequence spread spectrum modulation: form of modulation where a combination of data to be transmitted and a known code sequence (chip sequence) is used to directly modulate a carrier, e.g. by phase shift keying NOTE: The transmitted bandwidth is determined by the chip rate and the modulation scheme. environmental profile: range of environmental conditions under which equipment within the scope of EN 300 328 is required to comply with the provisions of EN 300 328 fixed station: equipment intended for use in a fixed location and fitted with one or more antennae NOTE: The equipment may be fitted with either antenna socket(s) or integral antenna(e) or both. frequency hopping spread spectrum modulation: spread spectrum technique in which the transmitter signal occupies a number of frequencies in time, each for some period of time, referred to as the dwell time NOTE: Transmitter and receiver follow the same frequency hop pattern. The frequency range is determined by the lowest and highest hop positions and the bandwidth per hop position. frequency range: range of operating frequencies over which the equipment can be adjusted hand-portable station: equipment normally used on a stand-alone basis and to be carried by a person or held in the hand NOTE: The equipment may be fitted with one or more antennae. The equipment may be fitted with either antenna socket(s) or integral antenna(e) or both. host: host equipment is any equipment which has complete user functionality when not connected to the radio equipment part and to which the radio equipment part provides additional functionality and to which connection is necessary for the radio equipment part to offer functionality SIST EN 300 328 V1.5.1:2005
ETSI ETSI EN 300 328 V1.5.1 (2004-08) 10 integral antenna: antenna designed to be connected to the equipment without the use of a standard connector and considered to be part of the equipment NOTE: An integral antenna may be fitted internally or externally to the equipment. mobile station: equipment normally used in a vehicle or as a transportable station NOTE: The equipment may be fitted with one or more antennae. The equipment may be fitted with either antenna socket(s) or integral antenna(e) or both. multi-radio equipment: radio, host or combined equipment using more than one radio transceiver operating frequency: nominal frequency at which the equipment can be operated; this is also referred to as the operating centre frequency NOTE: Equipment may be adjustable for operation at more than one operating frequency. plug-in radio device: radio equipment module intended to be used
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