SIST EN 301 893 V1.2.3:2004
(Main)Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
The present document applies to HIPERLAN/2 equipment and intends to cover the provisions of Directive 1999/5/EC [1] (R&TTE Directive) Article 3.2.
Širokopasovna radijska dostopovna omrežja (BRAN) – Zelo zmogljivo radijsko lokalno omrežje (RLAN) na 5 GHz – Harmonizirani evropski standard (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.Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN; Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive35.110OmreževanjeNetworking33.060.01Radijske komunikacije na splošnoRadiocommunications in generalICS:Ta slovenski standard je istoveten z:EN 301 893 Version 1.2.3SIST EN 301 893 V1.2.3:2004en01-julij-2004SIST EN 301 893 V1.2.3:2004SLOVENSKI
STANDARD
SIST EN 301 893 V1.2.3:2004
ETSI EN 301 893 V1.2.3 (2003-08)Candidate Harmonized European Standard (Telecommunications series) Broadband Radio Access Networks (BRAN);5 GHz high performance RLAN;Harmonized EN covering essential requirementsof article 3.2 of the R&TTE Directive
SIST EN 301 893 V1.2.3:2004
ETSI ETSI EN 301 893 V1.2.3 (2003-08) 2
Reference DEN/BRAN-0020002-2 Keywords access, broadband, HIPERLAN, LAN, layer 1, radio, testing 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 2003. 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 301 893 V1.2.3:2004
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Contents Intellectual Property Rights.6 Foreword.6 Introduction.7 1 Scope.9 2 References.10 3 Definitions, symbols and abbreviations.10 3.1 Definitions.10 3.2 Symbols.11 3.3 Abbreviations.11 4 Technical requirements specifications.12 4.1 Environmental profile.12 4.2 Carrier frequencies.12 4.2.1 Definition.12 4.2.2 Limits.12 4.2.3 Conformance.12 4.3 RF output power, Transmit Power Control (TPC) and power density.12 4.3.1 Definition.12 4.3.2 Limits.12 4.3.2.1 RF output power and power density at the highest power level.12 4.3.2.2 RF output power at the lowest power level.13 4.3.3 Conformance.13 4.4 Transmitter unwanted emissions.13 4.4.1 Transmitter unwanted emissions outside the 5 GHz RLAN bands.13 4.4.1.1 Definition.13 4.4.1.2 Limits.13 4.4.1.3 Conformance.13 4.4.2 Transmitter unwanted emissions within the 5 GHz RLAN bands.13 4.4.2.1 Definition.13 4.4.2.2 Limits.14 4.4.2.3 Conformance.14 4.5 Receiver spurious emissions.14 4.5.1 Definition.14 4.5.2 Limits.14 4.5.3 Conformance.14 4.6 Dynamic Frequency Selection (DFS).14 4.6.1 Interference Detection Threshold.16 4.6.1.1 Definition.16 4.6.1.2 Limit.16 4.6.1.3 Conformance.16 4.6.2 Channel Availability Check Time.16 4.6.2.1 Definition.16 4.6.2.2 Limit.16 4.6.2.3 Conformance.16 4.6.3 Channel Closing Transmission Time.16 4.6.3.1 Definition.16 4.6.3.2 Limit.16 4.6.3.3 Conformance.17 4.6.4 Channel Move Time.17 4.6.4.1 Definition.17 4.6.4.2 Limit.17 4.6.4.3 Conformance.17 4.6.5 Uniform Spreading.17 4.6.5.1 Definition.17 SIST EN 301 893 V1.2.3:2004
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4.6.5.2 Limit.17 5 Testing for compliance with technical requirements.17 5.1 Conditions for testing.17 5.1.1 Environmental conditions for testing.17 5.1.2 Test sequences.18 5.1.2.1 General test transmission sequences.18 5.2 Interpretation of the measurement results.18 5.3 Essential radio test suites.19 5.3.1 Product information.19 5.3.2 Carrier frequencies.19 5.3.2.1 Test conditions.19 5.3.2.2 Test methods.19 5.3.2.2.1 Conducted measurement.19 5.3.2.2.2 Radiated measurement.20 5.3.3 RF output power, Transmit Power Control (TPC) and power density.20 5.3.3.1 Test conditions.20 5.3.3.2 Test method.20 5.3.3.2.1 Conducted measurement.20 5.3.3.2.2 Radiated measurement.22 5.3.4 Transmitter unwanted emissions outside the 5 GHz RLAN bands.23 5.3.4.1 Test conditions.23 5.3.4.2 Test method.23 5.3.4.2.1 Conducted measurement.23 5.3.4.2.2 Radiated measurement.24 5.3.5 Transmitter unwanted emissions within the 5 GHz RLAN bands.24 5.3.5.1 Test conditions.24 5.3.5.2 Test method.25 5.3.5.2.1 Conducted measurement.25 5.3.5.2.2 Radiated measurement.25 5.3.6 Receiver spurious emissions.25 5.3.6.1 Test conditions.25 5.3.6.2 Test method.26 5.3.6.2.1 Conducted measurement.26 5.3.6.2.2 Radiated measurement.26 5.3.7 Dynamic Frequency Selection (DFS).26 5.3.7.1 Test conditions.26 5.3.7.2 Test method.27 5.3.7.2.1 Conducted measurement.28 5.3.7.2.2 Radiated measurement.31 Annex A (normative): The EN Requirements Table (EN-RT).32 Annex B (normative): Test sites and arrangements for radiated measurements.33 B.1 Test sites.33 B.1.1 Open air test sites.33 B.1.2 Anechoic chamber.34 B.1.2.1 General.34 B.1.2.2 Description.34 B.1.2.3 Influence of parasitic reflections.34 B.1.2.4 Calibration and mode of use.35 B.2 Test antenna.36 B.3 Substitution antenna.37 Annex C (normative): General description of measurement.38 C.1 Conducted measurements.38 C.2 Radiated measurements.38 C.3 Substitution measurement.39 SIST EN 301 893 V1.2.3:2004
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Annex D (normative): DFS parameters.40 Annex E (informative): The EN title in the official languages.41 Annex F (informative): Bibliography.42 History.43
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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 Project Broadband Radio Access Networks (BRAN). The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC (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").
National transposition dates Date of adoption of this EN: 1 August 2003 Date of latest announcement of this EN (doa): 30 November 2003 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 May 2004 Date of withdrawal of any conflicting National Standard (dow): 31 May 2005
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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 [1] SIST EN 301 893 V1.2.3:2004
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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 diagram shows EN 301 489, the multi-part product EMC standard for radio used under the EMC Directive [2]. 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 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 301 893 V1.2.3:2004
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1 Scope The present document applies to 5 GHz high performance RLAN equipment that is intended to operate in the frequency bands 5 150 MHz to 5 350 MHz and 5 470 MHz to 5 725 MHz on any of the carrier frequencies as per table 1. Specific requirements are described for (equipment having the capability of) avoiding occupied channels by employing a Dynamic Frequency Selection mechanism and implementing Transmit Power Control, as required in ERC DEC(99)23. NOTE: This mechanism is also required and described in ITU-R Recommendation M.1652. Table 1: Nominal carrier frequency allocations Carrier centre frequency fc (MHz) 5 180 5 200 5 220 5 240 5 260 5 280 5 300 5 320 5 500 5 520 5 540 5 560 5 580 5 600 5 620 5 640 5 660 5 680 5 700
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. SIST EN 301 893 V1.2.3:2004
ETSI ETSI EN 301 893 V1.2.3 (2003-08) 10 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). [2] Council 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] Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of 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] ETSI TR 100 028-2: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 2". [6] CISPR 16-1: "Specification for radio disturbance and immunity measuring apparatus and methods-Part 1: Radio disturbance and immunity measuring apparatus". 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: burst: period during which radio waves are intentionally transmitted, preceded and succeeded by periods during which no intentional transmission is made channel: amount of spectrum used by a single RLAN device operating on one of the carrier frequencies listed in table 1 of EN 301 893 environmental profile: range of environmental conditions under which equipment within the scope of EN 301 893 is required to comply with the provisions of EN 301 893 in-service monitoring: mechanism to check a channel in use by the RLAN for the presence of a radar signal with a level above the Interference Detection Threshold Master mode: operating mode in which the RLAN device has the capability to transmit without receiving an enabling signal NOTE: In this mode it is able to select a channel and initiate a network by sending enabling signals to other RLAN devices. An RLAN network shall always have at least one RLAN device operating in Master mode. An RLAN device operating in Master mode shall use a Radar Interface Detection Function. SIST EN
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