SIST EN 301 893 V1.3.1:2006
(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 is intended to cover the provisions of article 3.2 of R&TTE Directive [1], 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 2: A list of such ENs is included on the web site http://www.newapproach.org
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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 301 893 V1.3.1:2006
01-februar-2006
âLURNRSDVRYQDUDGLMVNDGRVWRSRYQDRPUHåMD %5$1 ±=HOR]PRJOMLYRUDGLMVNR
ORNDOQRRPUHåMH 5/$1 QD*+]±+DUPRQL]LUDQLHYURSVNLVWDQGDUG (1 NL
]DMHPDELVWYHQH]DKWHYHþOHQDGLUHNWLYH5 77(
Broadband Radio Access Networks (BRAN); 5 GHz high performance RLAN;
Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 301 893 Version 1.3.1
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
35.110 Omreževanje Networking
SIST EN 301 893 V1.3.1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 301 893 V1.3.1:2006
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SIST EN 301 893 V1.3.1:2006
ETSI EN 301 893 V1.3.1 (2005-08)
Candidate Harmonized European Standard (Telecommunications series)
Broadband Radio Access Networks (BRAN);
5 GHz high performance RLAN;
Harmonized EN covering essential requirements
of article 3.2 of the R&TTE Directive
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SIST EN 301 893 V1.3.1:2006
2 ETSI EN 301 893 V1.3.1 (2005-08)
Reference
REN/BRAN-0020002-2R1
Keywords
access, broadband, HIPERLAN, LAN, layer 1,
radio, testing
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SIST EN 301 893 V1.3.1:2006
3 ETSI EN 301 893 V1.3.1 (2005-08)
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.12
3.3 Abbreviations.12
4 Technical requirements specifications.12
4.1 Environmental profile.12
4.2 Carrier frequencies.13
4.2.1 Definition.13
4.2.2 Limits.13
4.2.3 Conformance.13
4.3 RF output power, Transmit Power Control (TPC) and power density .13
4.3.1 Definitions.13
4.3.1.1 RF output power.13
4.3.1.2 Transmit Power Control (TPC).13
4.3.1.3 Power density.13
4.3.2 Limits.13
4.3.2.1 RF output power and power density at the highest power level.13
4.3.2.2 RF output power at the lowest power level of the TPC range.14
4.3.3 Conformance.14
4.4 Transmitter unwanted emissions .14
4.4.1 Transmitter unwanted emissions outside the 5 GHz RLAN bands.14
4.4.1.1 Definition.14
4.4.1.2 Limits.14
4.4.1.3 Conformance.14
4.4.2 Transmitter unwanted emissions within the 5 GHz RLAN bands .14
4.4.2.1 Definition.14
4.4.2.2 Limits.15
4.4.2.3 Conformance.15
4.5 Receiver spurious emissions.15
4.5.1 Definition.15
4.5.2 Limits.15
4.5.3 Conformance.15
4.6 Dynamic Frequency Selection (DFS).16
4.6.1 Introduction.16
4.6.1.1 Operational modes.16
4.6.1.2 DFS operation.16
4.6.2 DFS technical requirements specifications .17
4.6.2.1 Channel Availability Check.17
4.6.2.1.1 Definition.17
4.6.2.1.2 Limit.17
4.6.2.1.3 Conformance.17
4.6.2.2 In-Service Monitoring.18
4.6.2.2.1 Definition.18
4.6.2.2.2 Limit.18
4.6.2.2.3 Conformance.18
4.6.2.3 Channel Shutdown.18
4.6.2.3.1 Definition.18
4.6.2.3.2 Limit.18
ETSI
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SIST EN 301 893 V1.3.1:2006
4 ETSI EN 301 893 V1.3.1 (2005-08)
4.6.2.3.3 Conformance.18
4.6.2.4 Non-Occupancy Period.18
4.6.2.4.1 Definition.18
4.6.2.4.2 Limit.19
4.6.2.4.3 Conformance.19
4.6.2.5 Uniform Spreading.19
4.6.2.5.1 Definition.19
4.6.2.5.2 Limit.19
5 Testing for compliance with technical requirements.19
5.1 Conditions for testing .19
5.1.1 Normal and extreme test conditions.19
5.1.2 Test sequences and traffic load.19
5.1.2.1 General test transmission sequences .19
5.1.2.2 Test transmission sequences for DFS tests.20
5.1.3 Test frequencies.20
5.1.4 Presentation of equipment .20
5.1.4.1 Integrated and dedicated antennas.20
5.1.4.2 Testing of host connected equipment and plug-in radio devices.20
5.1.4.2.1 The use of a host or test jig for testing plug-in radio devices .20
5.1.4.2.2 Testing of combinations .21
5.2 Interpretation of the measurement results .22
5.3 Essential radio test suites.22
5.3.1 Product information.22
5.3.2 Carrier frequencies.23
5.3.2.1 Test conditions.23
5.3.2.2 Test methods.23
5.3.2.2.1 Conducted measurement.23
5.3.2.2.2 Radiated measurement.24
5.3.3 RF output power, Transmit Power Control (TPC) and power density.24
5.3.3.1 Test conditions.24
5.3.3.2 Test method.24
5.3.3.2.1 Conducted measurement.24
5.3.3.2.2 Radiated measurement.27
5.3.4 Transmitter unwanted emissions outside the 5 GHz RLAN bands.27
5.3.4.1 Test conditions.27
5.3.4.2 Test method.27
5.3.4.2.1 Conducted measurement.27
5.3.4.2.2 Radiated measurement.28
5.3.5 Transmitter unwanted emissions within the 5 GHz RLAN bands .29
5.3.5.1 Test conditions.29
5.3.5.2 Test method.29
5.3.5.2.1 Conducted measurement.29
5.3.5.2.2 Radiated measurement.30
5.3.6 Receiver spurious emissions.30
5.3.6.1 Test conditions.30
5.3.6.2 Test method.30
5.3.6.2.1 Conducted measurement.30
5.3.6.2.2 Radiated measurement.30
5.3.7 Dynamic Frequency Selection (DFS) .31
5.3.7.1 Test conditions.31
5.3.7.1.1 Selection of radar test signals .31
5.3.7.1.2 Test set-ups.31
5.3.7.2 Test Method.32
5.3.7.2.1 Conducted measurement.32
5.3.7.2.2 Radiated measurement.37
Annex A (normative): The EN Requirements Table (EN-RT) .38
Annex B (normative): Test sites and arrangements for radiated measurements.39
B.1 Test sites.39
B.1.1 Open air test sites .39
ETSI
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SIST EN 301 893 V1.3.1:2006
5 ETSI EN 301 893 V1.3.1 (2005-08)
B.1.2 Anechoic chamber.40
B.1.2.1 General.40
B.1.2.2 Description.40
B.1.2.3 Influence of parasitic reflections.40
B.1.2.4 Calibration and mode of use .41
B.2 Test antenna.42
B.3 Substitution antenna.43
Annex C (normative): General description of measurement .44
C.1 Conducted measurements.44
C.2 Radiated measurements.44
C.3 Substitution measurement.45
Annex D (normative): DFS parameters .46
Annex E (informative): The EN title in the official languages .48
Annex F (informative): Bibliography.49
History .50
ETSI
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SIST EN 301 893 V1.3.1:2006
6 ETSI EN 301 893 V1.3.1 (2005-08)
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 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 are given in annex A.
National transposition dates
Date of adoption of this EN: 29 July 2005
Date of latest announcement of this EN (doa): 31 October 2005
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2006
Date of withdrawal of any conflicting National Standard (dow): 30 April 2007
ETSI
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SIST EN 301 893 V1.3.1:2006
7 ETSI EN 301 893 V1.3.1 (2005-08)
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
Interworking via the network*
equipment
3.3a class or type
Interworking with the network
Use of spectrum
3.2
New radio harmonized standards
Spectrum
Scoped by frequency and/or equipment type
Radio Product EMC
EN 301 489 multi-part EMC standard
3.1b
EMC
Generic and product standards also notified under EMC Directive
- If needed, new standards for human exposure to
Electromagnetic Fields,
- 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 301 893 V1.3.1:2006
8 ETSI EN 301 893 V1.3.1 (2005-08)
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 [8], 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.
ETSI
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SIST EN 301 893 V1.3.1:2006
9 ETSI EN 301 893 V1.3.1 (2005-08)
1 Scope
The present document applies to 5 GHz high performance RLAN equipment that is intended to operate in the frequency
ranges 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 (DFS) mechanism and implementing Transmit Power Control (TPC), as required in
ECC/DEC(04)08 [7].
NOTE 1: This mechanism is also required and described in ITU-R Recommendation M.1652 (see bibliography).
Table 1: Nominal carrier
...
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