ETSI EN 301 681 V1.3.2 (2003-01)
Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under article 3.2 of the R&TTE Directive
Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under article 3.2 of the R&TTE Directive
REN/SES-00070
Satelitske zemeljske postaje in sistemi (SES) - Harmonizirani evropski standard (EN) za mobilne zemeljske postaje (MES) geostacionarnih mobilnih satelitskih sistemov, vključno z ročnimi zemeljskimi postajami, za satelitska osebna komunikacijska omrežja (S-PCN), ki delujejo v frekvenčnih pasovih 1,5/1,6 GHz pri mobilni satelitski storitvi (MSS), ki zajema bistvene zahteve člena 3.2 direktive o radijski in telekomunikacijski terminalski opremi (R&TTE)
General Information
Relations
Standards Content (Sample)
SIST EN 301 681 V1.3.2:200SLOVENSKI2LO 200
35('6TANDARDSatelitske zemeljske postaje in sistemi (SES) - Harmonizirani evropski standard (EN) za mobilne zemeljske postaje (MES) geostacionarnih mobilnih satelitskih sistemov, vključno z ročnimi zemeljskimi postajami, za satelitska osebna komunikacijska omrežja (S-PCN), ki delujejo v frekvenčnih pasovih 1,5/1,6 GHz pri mobilni satelitski storitvi (MSS), ki zajema bistvene zahteve člena 3.2 direktive o radijski in telekomunikacijski terminalski opremi (R&TTE)Satellite Earth Stations and Systems (SES) - Harmonized EN for Mobile Earth Stations (MESs) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile Satellite Service (MSS) covering essential requirements under article 3.2 of the R&TTE Directive©
Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljenoReferenčna številka2SIST EN 301 681 V1.3.2:200(en)ICS33.070.40
OSIST EN 301 681 V1.3.2:2003
Final draft ETSI EN 301 681 V1.3.2 (2002-10)Candidate Harmonized European Standard (Telecommunications series) Satellite Earth Stations and Systems (SES);Harmonized EN for Mobile Earth Stations (MESs) ofGeostationary mobile satellite systems, including handheldearth stations, for Satellite Personal CommunicationsNetworks (S-PCN) in the 1,5/1,6 GHz bands under the MobileSatellite Service (MSS) covering essential requirementsunder article 3.2 of the R&TTE Directive
OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 2
Reference REN/SES-00070 Keywords earth station, MES, mobile, MSS, multimode, radio, S-PCN, satellite, service ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
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). 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 2002. 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. OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 3
Contents Intellectual Property Rights.5 Foreword.5 Introduction.6 1 Scope.8 2 References.8 3 Definitions and abbreviations.9 3.1 Definitions.9 3.2 Abbreviations.10 4 Technical requirement specifications.11 4.1 Environment profile.11 4.2 Conformance requirements.11 4.2.1 Unwanted emissions outside the band 1 626,5 MHz to 1 660,5 MHz (carrier-on state).11 4.2.1.1 Justification.11 4.2.1.2 Technical requirements.12 4.2.1.3 Conformance test.13 4.2.2 Unwanted emissions within the bands 1 626,5 MHz to 1 660,5 MHz and 1 660,5 MHz to 1 662,5 MHz (carrier-on state).13 4.2.2.1 Justification.13 4.2.2.2 Technical requirements.13 4.2.2.3 Conformance test.14 4.2.3 Unwanted emissions in carrier-off state.14 4.2.3.1 Justification.14 4.2.3.2 Technical requirements.15 4.2.3.3 Conformance test.15 4.2.4 MES Control and Monitoring Functions (CMF).15 4.2.4.1 Self-monitoring functions/Processor monitoring.15 4.2.4.1.1 Justification.15 4.2.4.1.2 Technical requirements.15 4.2.4.1.3 Conformance test.15 4.2.4.2 Self-monitoring functions/Transmit frequency generation sub-system monitoring.16 4.2.4.2.1 Justification.16 4.2.4.2.2 Technical requirements.16 4.2.4.2.3 Conformance test.16 4.2.4.3 Network control authorization.16 4.2.4.3.1 Justification.16 4.2.4.3.2 Technical requirements.16 4.2.4.3.3 Conformance test.16 4.2.4.4 Network control reception.16 4.2.4.4.1 Transmission disable/enable.16 4.2.4.4.2 Transmit frequency control.17 4.2.4.5 Fellow radio stations in a dual-mode or multimode terminal.17 4.2.4.5.1 Justification.17 4.2.4.5.2 Technical requirements.17 4.2.4.5.3 Conformance test.17 4.2.5 Equipment identity.18 4.2.5.1 Justification.18 4.2.5.2 Technical requirements.18 4.2.5.3 Conformance test.18 4.2.6 Protection of the radio astronomy service operation in the band 1 660 MHz to 1 660,5 MHz.18 4.2.6.1 Purpose.18 4.2.6.2 Technical requirements.18 4.2.6.3 Conformance test.18 5 Testing for compliance with technical requirements.18 OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 4
5.1 Environmental conditions for testing.18 5.2 Essential radio test suites.19 5.2.1 General.19 5.2.1.1 Description of equipment.19 5.2.1.2 Testing of host-connected equipment and plug-in modules.20 5.2.1.2.1 Alternative approaches.20 5.2.1.2.2 Alternative A: combined equipment.20 5.2.1.2.3 Alternative B: use of a test jig.20 5.2.1.3 CMF/Special Test Equipment (STE).20 5.2.1.4 General test requirements.20 5.2.1.4.1 MES test modes.20 5.2.1.4.2 Special Test Equipment (STE).21 5.2.1.4.3 Laboratory Test Equipment (LTE).22 5.2.1.4.4 Methods of test for MES RF emissions according to the equipment type.22 5.2.1.4.5 Procedures for measurement of radiated emissions.22 5.2.1.4.6 Procedures for measurement of conducted emissions.27 5.2.1.4.7 Interpretation of the measurement results.29 5.2.1.4.8 Test report.29 5.2.2 Unwanted emissions outside the band 1 626,5 MHz to 1 660,5 MHz (carrier-on state).29 5.2.2.1 Method of test.29 5.2.2.2 Peak measurement.30 5.2.2.3 Average measurement.30 5.2.2.4 Test requirements.30 5.2.3 Unwanted emissions within the band 1 626,5 MHz to 1 660,5 MHz and the band 1 624,5 MHz to 1 626,5 MHz and 1 660,5 MHz to 1 662,5 MHz (carrier-on state).31 5.2.3.1 Method of test.31 5.2.3.2 Measurement method.31 5.2.3.3 Test requirements.32 5.2.4 Unwanted emissions in carrier-off state.32 5.2.4.1 Method of test.32 5.2.4.2 Measurement method.32 5.2.4.3 Test requirements.32 5.2.5 MES Control and Monitoring Functions (CMF).33 5.2.5.1 Self-monitoring functions/Processor monitoring.33 5.2.5.2 Self-monitoring functions/Transmit frequency generation sub-system monitoring.33 5.2.5.3 Network control authorization.33 5.2.5.3.1 Method of test.33 5.2.5.3.2 Test procedure.33 5.2.5.3.3 Test requirements.33 5.2.5.4 Network control reception.34 5.2.5.4.1 Transmission disable/enable.34 5.2.5.4.2 Transmit frequency control.35 5.2.5.5 Fellow radio stations in a dual-mode or multimode terminal.35 5.2.5.5.1 Method of test.35 5.2.5.5.2 Test procedure.35 5.2.5.5.3 Test requirements.35 5.2.6 Equipment identity.36 5.2.6.1 Method of test.36 5.2.6.2 Test procedure.36 5.2.6.3 Test requirements.36 Annex A (normative): The EN Requirements Table (EN-RT).37 Annex B (informative): Bibliography.39 Annex C (informative): The EN title in the official languages.40 History.41
OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 5
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 Satellite Earth Stations and Systems (SES), and is now submitted for the Vote phase of the ETSI standards Two-step Approval Procedure. 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] (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 [1] are given in annex A.
Proposed national transposition dates Date of latest announcement of this EN (doa): 3 months after ETSI publication Date of latest publication of new National Standard or endorsement of this EN (dop/e):
6 months after doa Date of withdrawal of any conflicting National Standard (dow): 36 months after doa
OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 6
Introduction ETSI has designed a modular structure for the standards. 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 OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 7
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. The technical requirements in the present document are applied under article 3.2 of the R&TTE Directive, concerning the effective uses of the spectrum allocated to terrestrial/space radio communication and orbital resources so as to avoid harmful interference. These requirements are in two major categories:
emissions limits: to protect other radio services from harmful interference generated by the MES in normal use;
MES Control and Monitoring Functions (CMF): to protect other radio services from unwanted transmissions from the MES. The CMF in each MES is capable of answering to commands from the Network Control Facilities (NCF) for its S-PCN. NOTE: The requirements for Network Control Facilities (NCF) for S-PCN are contained in EN 301 682 [6]. The determination of the parameters of the user earth stations using a given satellite for the protection of the spectrum allocated to that satellite, is considered to be under the responsibility of the satellite operator or the satellite network operators. OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 8
1 Scope The present document applies to S-PCN MES for Geostationary mobile satellite systems with an EIRP less than or equal to 15 dBW. The present document sets out the minimum performance requirements and technical characteristics of Mobile Earth Stations (MES) with both transmit and receive capabilities for operation in a Satellite Personal Communication Network (S-PCN) in the Mobile Satellite Service (MSS) frequency band given in table 1. Table 1: Mobile Satellite Service (MSS) frequency band Transmission path MSS frequency band MESs transmit 1 626,5 MHz to 1 660,5 MHz MESs receive 1 525 MHz to 1 559 MHz
An S-PCN MES may be handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed equipment, or may be an element in a multimode terminal; it may consist of a number of modules with associated connections and user interface, or may be a self contained single unit. If the MES is an element in a multimode terminal, unless otherwise stated in the present document, its requirements apply only to the S-PCN MES element of the terminal operating in the MSS frequency band given in table 1. 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] may apply to equipment within the scope of the present document. NOTE 1: A list of such ENs is included on the web site http://www.newapproach.org/. NOTE 2: These MESs are controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of the present document. 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. [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] ITU-T Recommendation O.153 (1992): "Basic parameters for the measurement of error performance at bit rates below the primary rate". OSIST EN 301 681 V1.3.2:2003
ETSI Final draft ETSI EN 301 681 V1.3.2 (2002-10) 9
[5] CISPR 16-1 Second edition: "Specification for radio disturbance and immunity measuring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus " (annex G: Validation of the open area test site for the frequency range of 30 MHz to 1 000 MHz). [6] ETSI EN 301 682: "Satellite Personal Communications Networks (S-PCN); Network Control Facilities (NCF) for Mobile Earth Stations (MESs), including handheld earth stations, for S-PCN in the 1,5/1,6 GHz bands, providing voice and/or data c
...
SLOVENSKI STANDARD
SIST EN 301 681 V1.3.2:2004
01-februar-2004
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Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations
(MESs) of Geostationary mobile satellite systems, including handheld earth stations, for
Satellite Personal Communications Networks (S-PCN) in the 1,5/1,6 GHz bands under
the Mobile Satellite Service (MSS) covering essential requirements under article 3.2 of
the R&TTE Directive
Ta slovenski standard je istoveten z: EN 301 681 Version 1.3.2
ICS:
33.070.40 Satelit Satellite
SIST EN 301 681 V1.3.2:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 301 681 V1.3.2:2004
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SIST EN 301 681 V1.3.2:2004
ETSI EN 301 681 V1.3.2 (2003-01)
Candidate Harmonized European Standard (Telecommunications series)
Satellite Earth Stations and Systems (SES);
Harmonized EN for Mobile Earth Stations (MESs) of
Geostationary mobile satellite systems, including handheld
earth stations, for Satellite Personal Communications
Networks (S-PCN) in the 1,5/1,6 GHz bands under the Mobile
Satellite Service (MSS) covering essential requirements
under article 3.2 of the R&TTE Directive
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SIST EN 301 681 V1.3.2:2004
2 ETSI EN 301 681 V1.3.2 (2003-01)
Reference
REN/SES-00070
Keywords
earthstation, MES, mobile, MSS, multimode,
radio, S-PCN, satellite, service
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
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).
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.
TM TM TM
DECT , PLUGTESTS and UMTS are Trade Marks of ETSI registered for the benefit of its Members.
TM
TIPHON and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
ETSI
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SIST EN 301 681 V1.3.2:2004
3 ETSI EN 301 681 V1.3.2 (2003-01)
Contents
Intellectual Property Rights.5
Foreword.5
Introduction .6
1 Scope.8
2 References.8
3 Definitions and abbreviations.9
3.1 Definitions.9
3.2 Abbreviations.10
4 Technical requirement specifications.11
4.1 Environment profile.11
4.2 Conformance requirements.11
4.2.1 Unwanted emissions outside the band 1 626,5 MHz to 1 660,5 MHz (carrier-on state) .11
4.2.1.1 Justification.11
4.2.1.2 Technical requirements.12
4.2.1.3 Conformance test.13
4.2.2 Unwanted emissions within the bands 1 626,5 MHz to 1 660,5 MHz and 1 660,5 MHz to
1 662,5 MHz (carrier-on state).13
4.2.2.1 Justification.13
4.2.2.2 Technical requirements.13
4.2.2.3 Conformance test.14
4.2.3 Unwanted emissions in carrier-off state.14
4.2.3.1 Justification.14
4.2.3.2 Technical requirements.15
4.2.3.3 Conformance test.15
4.2.4 MES Control and Monitoring Functions (CMF) .15
4.2.4.1 Self-monitoring functions/Processor monitoring .15
4.2.4.1.1 Justification.15
4.2.4.1.2 Technical requirements.15
4.2.4.1.3 Conformance test.15
4.2.4.2 Self-monitoring functions/Transmit frequency generation sub-system monitoring.16
4.2.4.2.1 Justification.16
4.2.4.2.2 Technical requirements.16
4.2.4.2.3 Conformance test.16
4.2.4.3 Network control authorization .16
4.2.4.3.1 Justification.16
4.2.4.3.2 Technical requirements.16
4.2.4.3.3 Conformance test.16
4.2.4.4 Network control reception.16
4.2.4.4.1 Transmission disable/enable.16
4.2.4.4.2 Transmit frequency control .17
4.2.4.5 Fellow radio stations in a dual-mode or multimode terminal.17
4.2.4.5.1 Justification.17
4.2.4.5.2 Technical requirements.17
4.2.4.5.3 Conformance test.17
4.2.5 Equipment identity.18
4.2.5.1 Justification.18
4.2.5.2 Technical requirements.18
4.2.5.3 Conformance test.18
4.2.6 Protection of the radio astronomy service operation in the band 1 660 MHz to 1 660,5 MHz.18
4.2.6.1 Purpose.18
4.2.6.2 Technical requirements.18
4.2.6.3 Conformance test.18
5 Testing for compliance with technical requirements.18
ETSI
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SIST EN 301 681 V1.3.2:2004
4 ETSI EN 301 681 V1.3.2 (2003-01)
5.1 Environmental conditions for testing .18
5.2 Essential radio test suites.19
5.2.1 General.19
5.2.1.1 Description of equipment.19
5.2.1.2 Testing of host-connected equipment and plug-in modules.20
5.2.1.2.1 Alternative approaches.20
5.2.1.2.2 Alternative A: combined equipment.20
5.2.1.2.3 Alternative B: use of a test jig .20
5.2.1.3 CMF/Special Test Equipment (STE) .20
5.2.1.4 General test requirements.20
5.2.1.4.1 MES test modes.20
5.2.1.4.2 Special Test Equipment (STE) .21
5.2.1.4.3 Laboratory Test Equipment (LTE).22
5.2.1.4.4 Methods of test for MES RF emissions according to the equipment type.22
5.2.1.4.5 Procedures for measurement of radiated emissions.22
5.2.1.4.6 Procedures for measurement of conducted emissions .27
5.2.1.4.7 Interpretation of the measurement results.29
5.2.1.4.8 Test report.29
5.2.2 Unwanted emissions outside the band 1 626,5 MHz to 1 660,5 MHz (carrier-on state) .29
5.2.2.1 Method of test .29
5.2.2.2 Peak measurement.30
5.2.2.3 Average measurement.30
5.2.2.4 Test requirements.31
5.2.3 Unwanted emissions within the band 1 626,5 MHz to 1 660,5 MHz and the band 1 624,5 MHz to
1 626,5 MHz and 1 660,5 MHz to 1 662,5 MHz (carrier-on state).31
5.2.3.1 Method of test .31
5.2.3.2 Measurement method.31
5.2.3.3 Test requirements.32
5.2.4 Unwanted emissions in carrier-off state.32
5.2.4.1 Method of test .32
5.2.4.2 Measurement method.32
5.2.4.3 Test requirements.33
5.2.5 MES Control and Monitoring Functions (CMF) .33
5.2.5.1 Self-monitoring functions/Processor monitoring .33
5.2.5.2 Self-monitoring functions/Transmit frequency generation sub-system monitoring.33
5.2.5.3 Network control authorization .33
5.2.5.3.1 Method of test.33
5.2.5.3.2 Test procedure.33
5.2.5.3.3 Test requirements.34
5.2.5.4 Network control reception.34
5.2.5.4.1 Transmission disable/enable.34
5.2.5.4.2 Transmit frequency control .35
5.2.5.5 Fellow radio stations in a dual-mode or multimode terminal.36
5.2.5.5.1 Method of test.36
5.2.5.5.2 Test procedure.36
5.2.5.5.3 Test requirements.36
5.2.6 Equipment identity.36
5.2.6.1 Method of test .36
5.2.6.2 Test procedure.36
5.2.6.3 Test requirements.36
Annex A (normative): The EN Requirements Table (EN-RT) .37
Annex B (informative): Bibliography.39
Annex C (informative): The EN title in the official languages .40
History .41
ETSI
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SIST EN 301 681 V1.3.2:2004
5 ETSI EN 301 681 V1.3.2 (2003-01)
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 Satellite Earth Stations and Systems (SES).
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] (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 [1] are given in annex A.
National transposition dates
Date of adoption of this EN: 20 December 2002
Date of latest announcement of this EN (doa): 31 March 2003
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 September 2003
Date of withdrawal of any conflicting National Standard (dow): 31 March 2006
ETSI
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SIST EN 301 681 V1.3.2:2004
6 ETSI EN 301 681 V1.3.2 (2003-01)
Introduction
ETSI has designed a modular structure for the standards. 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 301 681 V1.3.2:2004
7 ETSI EN 301 681 V1.3.2 (2003-01)
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.
The technical requirements in the present document are applied under article 3.2 of the R&TTE Directive, concerning
the effective uses of the spectrum allocated to terrestrial/space radio communication and orbital resources so as to avoid
harmful interference. These requirements are in two major categories:
emissions limits: to protect other radio services from harmful interference generated by the MES in normal
use;
MES Control and Monitoring Functions (CMF): to protect other radio services from unwanted
transmissions from the MES. The CMF in each MES is capable of answering to commands from the Network
Control Facilities (NCF) for its S-PCN.
NOTE: The requirements for Network Control Facilities (NCF) for S-PCN are contained in EN 301 682 [6].
The determination of the parameters of the user earth stations using a given satellite for the protection of the spectrum
allocated to that satellite, is considered to be under the responsibility of the satellite operator or the satellite network
operators.
ETSI
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SIST EN 301 681 V1.3.2:2004
8 ETSI EN 301 681 V1.3.2 (2003-01)
1 Scope
The present document applies to S-PCN MES for Geostationary mobile satellite systems with an EIRP less than or
equal to 15 dBW.
The present document sets out the minimum performance requirements and technical characteristics of Mobile Earth
Stations (MES) with both transmit and receive capabilities for operation in a Satellite Personal Communication
Network (S-PCN) in the Mobile Satellite Service (MSS) frequency band given in table 1.
Table 1: Mobile Satellite Service (MSS) frequency band
Transmission path MSS frequency band
MESs transmit 1 626,5 MHz to 1 660,5 MHz
MESs receive 1 525 MHz to 1 559 MHz
An S-PCN MES may be handheld, portable, vehicle-mounted, host connected, semi-fixed or fixed equipment, or may
be an element in a multimode terminal; it may consist of a number of modules with associated connections and user
interface, or may be a self contained single unit.
If the MES is an element in a multimode terminal, unless otherwise stated in the present document, its requirements
apply only to the S-PCN MES element of the terminal operating in the MSS frequency band given in table 1.
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] may apply to equipment within the scope of the present
document.
NOTE 1: A list of such ENs is included on the web site http://www.newapproach.org/.
NOTE 2: These MESs are controlled and monitored by a Network Control Facility (NCF). The NCF is outside the
scope of the present document.
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.
[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
...
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