SIST EN 300 328 V1.6.1:2005
(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
The following changes to the EN 300 328 are required: Changes to accommodate the new generation of Bluetooth devices/technology.
Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) – Širokopasovni prenosni sistemi – Oprema za prenos podatkov v frekvenčnem pasu 2,4 GHz ISM, ki uporablja širokopasovne modulacijske tehnike – Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 300 328 V1.6.1:2005
01-april-2005
(OHNWURPDJQHWQD]GUXåOMLYRVWLQ]DGHYHY]YH]L]UDGLMVNLPVSHNWURP (50 ±
âLURNRSDVRYQLSUHQRVQLVLVWHPL±2SUHPD]DSUHQRVSRGDWNRYYIUHNYHQþQHP
SDVX*+],60NLXSRUDEOMDãLURNRSDVRYQHPRGXODFLMVNHWHKQLNH±
+DUPRQL]LUDQL(1NL]DMHPDELVWYHQH]DKWHYHþOHQDGLUHNWLYH5 77(
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
Ta slovenski standard je istoveten z: EN 300 328 Version 1.6.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 300 328 V1.6.1:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 300 328 V1.6.1:2005
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SIST EN 300 328 V1.6.1:2005
ETSI EN 300 328 V1.6.1 (2004-11)
Candidate Harmonized European Standard (Telecommunications series)
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
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SIST EN 300 328 V1.6.1:2005
2 ETSI EN 300 328 V1.6.1 (2004-11)
Reference
REN/ERM-TG11-006
Keywords
data, ISM, LAN, mobile, radio, regulation, spread
spectrum, SRD, testing, transmission, UHF
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SIST EN 300 328 V1.6.1:2005
3 ETSI EN 300 328 V1.6.1 (2004-11)
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.11
4.1 Environmental profile.11
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 Equivalent isotropic radiated power .11
4.3.1.1 Definition.11
4.3.1.2 Limit.11
4.3.2 Maximum spectral power density.12
4.3.2.1 Definition.12
4.3.2.2 Limit.12
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 .15
5.3.3.1 Normal temperature and humidity .15
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.16
5.3.4.2.1 Mains voltage.16
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 .17
ETSI
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SIST EN 300 328 V1.6.1:2005
4 ETSI EN 300 328 V1.6.1 (2004-11)
5.4.1 Choice of model.17
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.18
5.5.2.1 Alternative A: General approach for combinations.18
5.5.2.2 Alternative B: For host equipment with a plug-in radio device .18
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.19
5.7.1 General.19
5.7.2 Equivalent isotropic radiated power .19
5.7.2.1 Radiated measurements.19
5.7.2.2 Conducted measurements.20
5.7.3 Maximum spectral power density.20
5.7.4 Frequency range.22
5.7.4.1 Frequency range of equipment using FHSS modulation.22
5.7.4.2 Frequency range of equipment using other forms of modulation.23
5.7.5 Transmitter spurious emissions.24
5.7.6 Receiver spurious emissions.25
Annex A (normative): The EN Requirements Table (EN-RT) .27
Annex B (normative): Test sites and arrangements for radiated measurements.28
B.1 Test sites.28
B.1.1 Open air test sites .28
B.1.2 Anechoic chamber.29
B.1.2.1 General.29
B.1.2.2 Description.29
B.1.2.3 Influence of parasitic reflections.29
B.1.2.4 Calibration and mode of use .30
B.2 Test antenna.31
B.3 Substitution antenna.32
Annex C (normative): General description of measurement .33
C.1 Conducted measurements and use of test fixture .33
C.2 Radiated measurements.33
C.3 Substitution measurement.34
Annex D (informative): Bibliography.36
Annex E (informative): The EN title in the official languages .37
History .38
ETSI
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SIST EN 300 328 V1.6.1:2005
5 ETSI EN 300 328 V1.6.1 (2004-11)
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: 5 November 2004
Date of latest announcement of this EN (doa): 28 February 2005
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 August 2005
Date of withdrawal of any conflicting National Standard (dow): 31 August 2006
ETSI
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SIST EN 300 328 V1.6.1:2005
6 ETSI EN 300 328 V1.6.1 (2004-11)
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
ETSI
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SIST EN 300 328 V1.6.1:2005
7 ETSI EN 300 328 V1.6.1 (2004-11)
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 [6], 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.
ETSI
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SIST EN 300 328 V1.6.1:2005
8 ETSI EN 300 328 V1.6.1 (2004-11)
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).
[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).
ETSI
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SIST EN 300 328 V1.6.1:2005
9 ETSI EN 300 328 V1.6.1 (2004-11)
[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] 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:
adaptive frequency hopping: mechanism that allows a frequency hopping device to adapt to its environment by
identifying channels that are being used and excluding them from the list of available channels
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
...
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