Abstract

????? Originally, SRdocs (System Reference documents were informal documents exchanged between ETSI and CEPT; subsequently, in order to enhance visibility, it was decided to publish them as TRs (EG 201 788 v 121 provides the corresponding guidance). As the EC is more and more involved in activities related to Spectrum Management, SRdocs increasingly widely circulated. Usually, in the various WG of the ECC, there are ETSI LOs who can present SRdocs  (and, in particular, confirm their status) ; this is not necessarily the case in relation to the EC. This has implications on the way SRdocs are drafted. Hence, the work to be done. Comments made during the ECC-ETSI officials meeting (document ERM_36_25a1 and related comments during TC ERM #36 meeting) and the RSPG Opinion on Streamlining are to be taken into account as well. Finally, see also documents RM 38 (08) PAR 5  and  RM 38 (08) PAR 18.

Status
Published
Publication Date
08-Oct-2009
Technical Committee
MOC - Mobile Communications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
23-Sep-2009
Due Date
28-Nov-2009
Completion Date
09-Oct-2009

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SIST-V ETSI/EG 201 788 V2.1.1:2009 is identical to ETSI EG 201 788 V2.1.1 (2009-08), an ETSI Guide from the Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). It gives guidance for drafting an ETSI System Reference document (SRdoc) for a radio system, service or application, mainly for ETSI bodies, spectrum planners and regulators that need a shared basis for coordination with CEPT/ECC and, where relevant, the European Commission (EC).

What does SIST-V ETSI/EG 201 788 V2.1.1:2009 specify?

SIST-V ETSI/EG 201 788 V2.1.1:2009 specifies how to structure and write an ETSI SRdoc, which is used for internal ETSI coordination and later cooperation with CEPT/ECC on spectrum matters. The guide also says the SRdoc should carry enough market, technical and regulatory information to support sharing and compatibility work.

The document is organized into clauses on scope, references, symbols and abbreviations, the purpose and phases of SRdocs, the deliverable type, and the required contents of an SRdoc. It ends with three annexes and a bibliography.

AnnexWhat it covers
Annex ASurvival guide for drafting and updating SRdocs, including a checklist and version management details
Annex BECC deliverables available
Annex CEC regulations used in the context of frequency management

What are the key requirements of SIST-V ETSI/EG 201 788 V2.1.1:2009?

SIST-V ETSI/EG 201 788 V2.1.1:2009 focuses on making an SRdoc usable by ETSI members and by external spectrum authorities. The main practical requirement is to present the proposal in a form that supports coordination, sharing studies and regulatory discussion.

Draft status and version control

Clause 5 and Annex A stress that the status of each draft and its version number must be clear. In practice, this matters because SRdocs are often circulated before approval, and readers need to know whether they are seeing a proposal, a consolidated draft or a stable version.

Document type and front matter

Clause 6 says the deliverable type is an ETSI Technical Report (TR), and clause 7.1 to 7.5 gives the expected title page, foreword, executive summary, introduction and pre-approval status text. This helps editors produce a document that is immediately recognizable and that states its approval state without ambiguity.

Scope, market and technical information

Clause 7.6 to 7.12 says the SRdoc should describe the radio system, include market information, and give technical information with sharing and compatibility issues where relevant. In practice, the market clause should give size, value, traffic, equipment density forecasts and timing, because that is the evidence used when spectrum choices are discussed.

Spectrum-related technical data

Clause 7.12.2 asks for technical parameters that are complete enough for CEPT sharing and compatibility studies. The guide names transmitter output power or radiated power, antenna characteristics, operating frequency, bandwidth, unwanted emissions, receiver parameters and channel access parameters, so the reader knows what technical evidence to gather before asking for spectrum.

Frequency and emissions details

Clause 7.12.2.2 to 7.12.2.4 is specific about the data needed for spectrum assessment. The guide points to transmission masks, adjacent channel power, power control, spectral power density, antenna gain, tuning range, frequency accuracy and stability, as well as sensitivity, selectivity, blocking, duty cycle, Listen Before Talk and frequency agility. This is the material that lets regulators judge coexistence and interference risk.

Spectrum request and regulation

Clause 7.13 and 7.14 require a clear spectrum request, a justification for preferred frequencies, and a statement of current and proposed regulations. For a reader, this means the SRdoc must explain not only what spectrum is wanted, but also why a dedicated band or a tuning-range approach is being proposed.

What terms does SIST-V ETSI/EG 201 788 V2.1.1:2009 define?

  • System Reference document (SRdoc) - A document used to support a new system, service or application when spectrum use or regulatory conditions may need to change.
  • European Conference of Post and Telecommunications Administrations (CEPT) - The European body with which ETSI coordinates spectrum-related work on SRdocs.
  • Electronic Communications Committee (ECC) - The CEPT committee that works with ETSI on spectrum coordination and related regulatory conditions.
  • European Commission (EC) - The EU institution whose growing role in spectrum management is reflected in the drafting guidance.
  • prepublication version number, a.s.m - The draft version field used to identify a particular SRdoc draft before publication.
  • target version number, m.a.b - The publication version field used to identify the intended published version of a deliverable.
  • Radio Spectrum Committee (RSCom) - The EC committee mentioned in the context of spectrum-management regulation.

Who uses SIST-V ETSI/EG 201 788 V2.1.1:2009?

SIST-V ETSI/EG 201 788 V2.1.1:2009 is used by ETSI Technical Bodies that produce deliverables affecting radio frequencies. It is also used by proponents of a new system or service, ETSI members who comment on drafts, and people preparing material for CEPT/ECC coordination or EC discussion.

In practice, it supports work on spectrum requests, technical parameter collection, sharing and compatibility studies, and regulatory justification for new radio systems. It is relevant to radio communications and electromagnetic compatibility work where frequency use and emissions need to be described clearly.

What changed in SIST-V ETSI/EG 201 788 V2.1.1:2009 from the previous edition?

The guide says that the status of a pre-approval draft used to be placed in clause 4.1 in EG 201 788 V1.2.1, but is now placed in the Introduction. Annex A also adds practical guidance on draft checking and version-number management.

The history shows earlier publications as TR 101 788 and later publications of the guidance, ending with this V2.1.1 publication in 2009.

Which standards are used with SIST-V ETSI/EG 201 788 V2.1.1:2009?

Clause 2.2 names several companion documents that support the guide:

  • CEPT/ERC/Recommendation 74-01E - Used for unwanted emissions in the spurious domain and for bandwidth-related limits.
  • ERC Report 25 - Used for the European table of frequency allocations and utilizations.
  • ITU Radio Regulations - Provide the common definitions used in the SRdoc, including the frequency-related terminology referenced in clause 7.
  • ECC-ETSI MoU - Sets the cooperation framework between ECC and ETSI.
  • RSPG Opinion on streamlining the regulatory environment for the use of spectrum - Adds context on spectrum sharing and compatibility studies.
  • CEPT/ERC/Recommendation (02)05 - Also used for unwanted emissions.
  • EG 201 788 (V1.2.1) - The earlier version that the guide updates.

What does the SIST-V ETSI/EG 201 788 V2.1.1:2009 document contain?

The document contains a drafting model for SRdocs, including recommended wording for the title page, foreword, introduction, scope, references, comments, system description, market information, technical information, spectrum request and regulations. It also provides guidance on how to present alternative viewpoints and how to mark the status of a draft.

Annex A gives a checklist for draft control and explains how the version number is built and updated. Annex B lists ECC deliverables available, and Annex C lists EC regulations used in frequency management.

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Frequently Asked Questions

SIST-V ETSI/EG 201 788 V2.1.1:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility and Radio spectrum Matters (ERM) - Guidance for drafting an ETSI System Reference document (SRdoc)". This standard covers: ????? Originally, SRdocs (System Reference documents were informal documents exchanged between ETSI and CEPT; subsequently, in order to enhance visibility, it was decided to publish them as TRs (EG 201 788 v 121 provides the corresponding guidance). As the EC is more and more involved in activities related to Spectrum Management, SRdocs increasingly widely circulated. Usually, in the various WG of the ECC, there are ETSI LOs who can present SRdocs (and, in particular, confirm their status) ; this is not necessarily the case in relation to the EC. This has implications on the way SRdocs are drafted. Hence, the work to be done. Comments made during the ECC-ETSI officials meeting (document ERM_36_25a1 and related comments during TC ERM #36 meeting) and the RSPG Opinion on Streamlining are to be taken into account as well. Finally, see also documents RM 38 (08) PAR 5 and RM 38 (08) PAR 18.

????? Originally, SRdocs (System Reference documents were informal documents exchanged between ETSI and CEPT; subsequently, in order to enhance visibility, it was decided to publish them as TRs (EG 201 788 v 121 provides the corresponding guidance). As the EC is more and more involved in activities related to Spectrum Management, SRdocs increasingly widely circulated. Usually, in the various WG of the ECC, there are ETSI LOs who can present SRdocs (and, in particular, confirm their status) ; this is not necessarily the case in relation to the EC. This has implications on the way SRdocs are drafted. Hence, the work to be done. Comments made during the ECC-ETSI officials meeting (document ERM_36_25a1 and related comments during TC ERM #36 meeting) and the RSPG Opinion on Streamlining are to be taken into account as well. Finally, see also documents RM 38 (08) PAR 5 and RM 38 (08) PAR 18.

SIST-V ETSI/EG 201 788 V2.1.1:2009 is classified under the following ICS (International Classification for Standards) categories: 33.060.01 - Radiocommunications in general; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST-V ETSI/EG 201 788 V2.1.1:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


Final draft ETSI EG 201 788 V2.1.1 (2009-06)
ETSI Guide
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Guidance for drafting an
ETSI System Reference document (SRdoc)

�
2 Final draft ETSI EG 201 788 V2.1.1 (2009-06)

Reference
REG/ERM-RM-056
Keywords
radio, SRdoc, system
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, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
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 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
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.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Final draft ETSI EG 201 788 V2.1.1 (2009-06)
Contents
Intellectual Property Rights . 5
Foreword . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Symbols and abbreviations . 7
3.1 Symbols . 7
3.2 Abbreviations . 7
4 Purpose of System Reference documents. 7
5 Phases of System Reference documents. 8
6 Deliverable type . 8
7 Contents of the System Reference document . 8
7.1 Title Page. 8
7.2 Foreword . 8
7.3 Executive summary . 9
7.4 Introduction . 9
7.5 Status of pre-approval draft . 9
7.6 "1 Scope" . 9
7.7 "2 References" . 9
7.8 "3 Definitions, symbols and abbreviations" . 10
7.9 "4 [Comments on the System Reference document]" . 10
7.9.1 "4.1 [Statements by ETSI Members]" . 10
7.10 "5 Presentation of the system or technology" . 10
7.11 "6 Market information" . 10
7.12 "7 Technical information" . 10
7.12.1 "7.1 Detailed technical description" . 10
7.12.2 "7.2 Technical parameters and implications on spectrum" . 10
7.12.2.1 "7.2.1 Status of technical parameters" . 11
7.12.2.1.1 "7.2.1.1 Current ITU and European Common Allocations" . 11
7.12.2.1.2 "7.2.1.2 Sharing and compatibility studies (if any) already available" . 11
7.12.2.1.3 "7.2.1.3 Sharing and compatibility issues still to be considered" . 11
7.12.2.2 "7.2.2 Transmitter parameters" . 11
7.12.2.2.1 "7.2.2.1 Transmitter Output Power / Radiated Power" . 11
7.12.2.2.1bis "7.2.2.1bis Antenna Characteristics" . 11
7.12.2.2.2 "7.2.2.2 Operating Frequency" . 11
7.12.2.2.3 "7.2.2.3 Bandwidth" . 11
7.12.2.2.4 "7.2.2.4 Unwanted emissions" . 11
7.12.2.2.5 "7.2.2. " . 11
7.12.2.3 "7.2.3 Receiver parameters" . 11
7.12.2.4 "7.2.4 Channel access parameters" . 12
7.12.3 "7.3 Information on relevant standard(s) " . 12
7.13 "8 Radio spectrum request and justification" . 12
7.14 "9 Regulations". 12
7.14.1 "9.1 Current regulations" . 12
7.14.2 "9.2 Proposed regulation and justification" . 12
7.15 "Annex Bibliography" . 12
Annex A: Survival guide for drafting/updating SRdocs . 13
A.1 Check list . 13
ETSI
4 Final draft ETSI EG 201 788 V2.1.1 (2009-06)
A.2 Further details concerning the management of the field . 13
Annex B: ECC deliverables available . . 15
Annex C: EC regulations used in the context of frequency management . 16
History . 17

ETSI
5 Final draft ETSI EG 201 788 V2.1.1 (2009-06)
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 ETSI Guide (EG) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio
spectrum Matters (ERM), and is now submitted for the ETSI standards Membership Approval Procedure.
An "empty SRdoc" (Empty Draft ETSI TR 10WXYZ Vmab_asm_v211_354.doc) is contained in
eg_201788v020101m0.zip which accompanies the present document.
Introduction
As shown in the history box, the present document has been initially published as a TR.
The present version of this guide is expected to be used together with the "empty SRdoc".
The empty SRdoc is attached to the present document in order to help potential users.
The present document has been produced in cooperation with CEPT/ECC and its subordinate bodies.
ETSI
6 Final draft ETSI EG 201 788 V2.1.1 (2009-06)
1 Scope
The present document contains guidance for drafting a system reference document which is intended to be used initially
for internal coordination within ETSI and subsequently, in particular, for co-operation with the Electronic
Communications Committee (ECC) of the European Conference of Post and Telecommunications Administrations
(CEPT), under the Memorandum of Understanding between ECC and ETSI.
The present document is applicable to all ETSI Technical Bodies producing deliverables affecting radio frequencies.
2 References
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.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
Not applicable.
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] CEPT/ERC/Recommendation 74-01E: "Unwanted Emissions in the Spurious Domain".
[i.2] ERC Report 25: "The European table of frequency allocations and utilizations in the frequency
range 9 kHz to 3000 GHz".
[i.3] ITU Radio Regulations.
[i.4] ECC-ETSI MoU (version of April 2004).
[i.5] RSPG Opinion on "Streamlining the regulatory environment for the use of spectrum", document
RSPG 08-246.
[i.6] CEPT/ERC/Recommendation (02)05: "Unwanted Emissions".
ETSI
7 Final draft ETSI EG 201 788 V2.1.1 (2009-06)
[i.7] EG 201 788 (V1.2.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Guidance for drafting an ETSI System Reference Document".
3 Symbols and abbreviations
3.1 Symbols
For the purposes of the present document, the following symbols apply:
a.s.m Designates the prepublication version number of a deliverable
m.a.b Designates the target version number of a deliverable for publication
n Represents a number, used for the numbering of the parts in a deliverable
N Represents a number, used for the numbering of annexes in a deliverable
< > Indicates that text should be inserted in accordance with the instructions given within the brackets
[ ] Indicates that the text in square brackets is optional (square brackets are also used to identify
references)
| Indicates that the text on the left and the right of this symbol is to be used on an "or"-basis
{ } Indicates the beginning and the end of text to be processed as indicated above
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CEPT European Conference of Post and Telecommunications Administrations
EC European Commission
ECC Electronic Communications Committee
ITU International Telecommunications Union
RSCom Radio Spectrum Committee
SRdoc System Reference document
TC-ERM Electromagnetic compatibility and Radio spectrum Matters Technical Committee
WG ERM-RM ERM Working Group Radio Matters
WG FM Working Group Frequency Management
4 Purpose of System Reference documents
A "System Reference document" (SRdoc) is usually produced in support of any new system, service or application, in
particular when a change of the present frequency designation / utilization within the EU or the CEPT or a change in the
present regulatory framework for the proposed band(s) regarding either wanted or unwanted emissions is needed.
SRdocs can also be prepared in order to help users understanding the concepts relating to a particular standard, even in
cases where a SRdoc would not be required for frequency coordination purposes.
NOTE 1: The ECC-ETSI MoU [i.4] provides the relationship between the two organizations in relation to these
issues:
"The ECC will also have to develop guidance on the related regulatory conditions (e.g. spectrum
sharing criteria) for the proposed ETSI deliverable".
And also:
"Each party shall inform the other if, during the development of its deliverable, it comes to the
conclusion that, in order to fulfil the objectives of the deliverable, it has to reconsider the initial
working assumptions, e.g. taking account of conclusions of spectrum compatibility studies. Both
parties shall in this case reconsider whether a renewed agreement can be achieved".
NOTE 2: In addition chapter 5.8 o
...


ETSI Guide
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Guidance for drafting an
ETSI System Reference document (SRdoc)

�
2 ETSI EG 201 788 V2.1.1 (2009-08)

Reference
REG/ERM-RM-056
Keywords
radio, SRdoc, system
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, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
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 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
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.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EG 201 788 V2.1.1 (2009-08)
Contents
Intellectual Property Rights . 5
Foreword . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Symbols and abbreviations . 7
3.1 Symbols . 7
3.2 Abbreviations . 7
4 Purpose of System Reference documents. 7
5 Phases of System Reference documents. 8
6 Deliverable type . 8
7 Contents of the System Reference document . 8
7.1 Title Page. 8
7.2 Foreword . 8
7.3 Executive summary . 9
7.4 Introduction . 9
7.5 Status of pre-approval draft . 9
7.6 "1 Scope" . 9
7.7 "2 References" . 9
7.8 "3 Definitions, symbols and abbreviations" . 10
7.9 "4 [Comments on the System Reference document]" . 10
7.9.1 "4.1 [Statements by ETSI Members]" . 10
7.10 "5 Presentation of the system or technology" . 10
7.11 "6 Market information" . 10
7.12 "7 Technical information" . 10
7.12.1 "7.1 Detailed technical description" . 10
7.12.2 "7.2 Technical parameters and implications on spectrum" . 10
7.12.2.1 "7.2.1 Status of technical parameters" . 11
7.12.2.1.1 "7.2.1.1 Current ITU and European Common Allocations" . 11
7.12.2.1.2 "7.2.1.2 Sharing and compatibility studies (if any) already available" . 11
7.12.2.1.3 "7.2.1.3 Sharing and compatibility issues still to be considered" . 11
7.12.2.2 "7.2.2 Transmitter parameters" . 11
7.12.2.2.1 "7.2.2.1 Transmitter Output Power / Radiated Power" . 11
7.12.2.2.2 "7.2.2.2 Antenna Characteristics" . 11
7.12.2.2.3 "7.2.2.3 Operating Frequency" . 11
7.12.2.2.4 "7.2.2.4 Bandwidth" . 11
7.12.2.2.5 "7.2.2.5 Unwanted emissions" . 11
7.12.2.2.6 "7.2.2 " . 11
7.12.2.3 "7.2.3 Receiver parameters" . 11
7.12.2.4 "7.2.4 Channel access parameters" . 12
7.12.3 "7.3 Information on relevant standard(s) " . 12
7.13 "8 Radio spectrum request and justification" . 12
7.14 "9 Regulations". 12
7.14.1 "9.1 Current regulations" . 12
7.14.2 "9.2 Proposed regulation and justification" . 12
7.15 "Annex Bibliography" . 12
Annex A: Survival guide for drafting/updating SRdocs . 13
A.1 Check list . 13
ETSI
4 ETSI EG 201 788 V2.1.1 (2009-08)
A.2 Further details concerning the management of the field . 13
Annex B: ECC deliverables available . . 15
Annex C: EC regulations used in the context of frequency management . 16
History . 17

ETSI
5 ETSI EG 201 788 V2.1.1 (2009-08)
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 ETSI Guide (EG) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio
spectrum Matters (ERM).
An "empty SRdoc" (Empty Draft ETSI TR 10WXYZ Vmab_asm_v211.doc) is contained in eg_201788v020101p0.zip
which accompanies the present document.
Introduction
As shown in the history box, the present document has been initially published as a TR.
The present version of this guide is expected to be used together with the "empty SRdoc".
The empty SRdoc is attached to the present document in order to help potential users.
The present document has been produced in cooperation with CEPT/ECC and its subordinate bodies.
ETSI
6 ETSI EG 201 788 V2.1.1 (2009-08)
1 Scope
The present document contains guidance for drafting a system reference document which is intended to be used initially
for internal coordination within ETSI and subsequently, in particular, for co-operation with the Electronic
Communications Committee (ECC) of the European Conference of Post and Telecommunications Administrations
(CEPT), under the Memorandum of Understanding between ECC and ETSI.
The present document is applicable to all ETSI Technical Bodies producing deliverables affecting radio frequencies.
2 References
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.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
Not applicable.
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] CEPT/ERC/Recommendation 74-01E: "Unwanted Emissions in the Spurious Domain".
[i.2] ERC Report 25: "The European table of frequency allocations and utilizations in the frequency
range 9 kHz to 3000 GHz".
[i.3] ITU Radio Regulations.
[i.4] ECC-ETSI MoU (version of April 2004).
[i.5] RSPG Opinion on "Streamlining the regulatory environment for the use of spectrum", document
RSPG 08-246.
[i.6] CEPT/ERC/Recommendation (02)05: "Unwanted Emissions".
ETSI
7 ETSI EG 201 788 V2.1.1 (2009-08)
[i.7] EG 201 788 (V1.2.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Guidance for drafting an ETSI System Reference Document".
3 Symbols and abbreviations
3.1 Symbols
For the purposes of the present document, the following symbols apply:
a.s.m Designates the prepublication version number of a deliverable
m.a.b Designates the target version number of a deliverable for publication
n Represents a number, used for the numbering of the parts in a deliverable
N Represents a number, used for the numbering of annexes in a deliverable
< > Indicates that text should be inserted in accordance with the instructions given within the brackets
[ ] Indicates that the text in square brackets is optional (square brackets are also used to identify
references)
| Indicates that the text on the left and the right of this symbol is to be used on an "or"-basis
{ } Indicates the beginning and the end of text to be processed as indicated above
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CEPT European Conference of Post and Telecommunications Administrations
EC European Commission
ECC Electronic Communications Committee
ITU International Telecommunications Union
RSCom Radio Spectrum Committee
SRdoc System Reference document
TC-ERM Electromagnetic compatibility and Radio spectrum Matters Technical Committee
WG ERM-RM ERM Working Group Radio Matters
WG FM Working Group Frequency Management
4 Purpose of System Reference documents
A "System Reference document" (SRdoc) is usually produced in support of any new system, service or application, in
particular when a change of the present frequency designation / utilization within the EU or the CEPT or a change in the
present regulatory framework for the proposed band(s) regarding either wanted or unwanted emissions is needed.
SRdocs can also be prepared in order to help users understanding the concepts relating to a particular standard, even in
cases where a SRdoc would not be required for frequency coordination purposes.
NOTE 1: The ECC-ETSI MoU [i.4] provides the relationship between the two organizations in relation to these
issues:
"The ECC will also have to develop guidance on the related regulatory conditions (e.g. spectrum
sharing criteria) for the proposed ETSI deliverable".
And also:
"Each party shall inform the other if, during the development of its deliverable, it comes to the
conclusion that, in order to fulfil the objectives of the deliverable, it has to reconsider the initial
working assumptions, e.g. taking account of conclusions of spectrum compatibility studies. Both
parties shall in this case reconsider whether a renewed agreement can be achieved".
NOTE 2: In addition chapter 5.8 of the RSPG Opinion [i.5], also ad
...


SLOVENSKI STANDARD
01-november-2009
(OHNWURPDJQHWQD]GUXåOMLYRVWLQ]DGHYHY]YH]L]UDGLMVNLPVSHNWURP (50 
8VPHULWYH]DVHVWDYOMDQMHVLVWHPVNHJDUHIHUHQþQHJDGRNXPHQWD(76, 65GRF
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Guidance for drafting
an ETSI System Reference document (SRdoc)
Ta slovenski standard je istoveten z: EG 201 788 Version 2.1.1
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

ETSI Guide
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Guidance for drafting an
ETSI System Reference document (SRdoc)

�
2 ETSI EG 201 788 V2.1.1 (2009-08)

Reference
REG/ERM-RM-056
Keywords
radio, SRdoc, system
ETSI
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Important notice
Individual copies of the present document can be downloaded from:
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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, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
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 2009.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
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.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EG 201 788 V2.1.1 (2009-08)
Contents
Intellectual Property Rights . 5
Foreword . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Symbols and abbreviations . 7
3.1 Symbols . 7
3.2 Abbreviations . 7
4 Purpose of System Reference documents. 7
5 Phases of System Reference documents. 8
6 Deliverable type . 8
7 Contents of the System Reference document . 8
7.1 Title Page. 8
7.2 Foreword . 8
7.3 Executive summary . 9
7.4 Introduction . 9
7.5 Status of pre-approval draft . 9
7.6 "1 Scope" . 9
7.7 "2 References" . 9
7.8 "3 Definitions, symbols and abbreviations" . 10
7.9 "4 [Comments on the System Reference document]" . 10
7.9.1 "4.1 [Statements by ETSI Members]" . 10
7.10 "5 Presentation of the system or technology" . 10
7.11 "6 Market information" . 10
7.12 "7 Technical information" . 10
7.12.1 "7.1 Detailed technical description" . 10
7.12.2 "7.2 Technical parameters and implications on spectrum" . 10
7.12.2.1 "7.2.1 Status of technical parameters" . 11
7.12.2.1.1 "7.2.1.1 Current ITU and European Common Allocations" . 11
7.12.2.1.2 "7.2.1.2 Sharing and compatibility studies (if any) already available" . 11
7.12.2.1.3 "7.2.1.3 Sharing and compatibility issues still to be considered" . 11
7.12.2.2 "7.2.2 Transmitter parameters" . 11
7.12.2.2.1 "7.2.2.1 Transmitter Output Power / Radiated Power" . 11
7.12.2.2.2 "7.2.2.2 Antenna Characteristics" . 11
7.12.2.2.3 "7.2.2.3 Operating Frequency" . 11
7.12.2.2.4 "7.2.2.4 Bandwidth" . 11
7.12.2.2.5 "7.2.2.5 Unwanted emissions" . 11
7.12.2.2.6 "7.2.2 " . 11
7.12.2.3 "7.2.3 Receiver parameters" . 11
7.12.2.4 "7.2.4 Channel access parameters" . 12
7.12.3 "7.3 Information on relevant standard(s) " . 12
7.13 "8 Radio spectrum request and justification" . 12
7.14 "9 Regulations". 12
7.14.1 "9.1 Current regulations" . 12
7.14.2 "9.2 Proposed regulation and justification" . 12
7.15 "Annex Bibliography" . 12
Annex A: Survival guide for drafting/updating SRdocs . 13
A.1 Check list . 13
ETSI
4 ETSI EG 201 788 V2.1.1 (2009-08)
A.2 Further details concerning the management of the field . 13
Annex B: ECC deliverables available . . 15
Annex C: EC regulations used in the context of frequency management . 16
History . 17

ETSI
5 ETSI EG 201 788 V2.1.1 (2009-08)
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 ETSI Guide (EG) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio
spectrum Matters (ERM).
An "empty SRdoc" (Empty Draft ETSI TR 10WXYZ Vmab_asm_v211.doc) is contained in eg_201788v020101p0.zip
which accompanies the present document.
Introduction
As shown in the history box, the present document has been initially published as a TR.
The present version of this guide is expected to be used together with the "empty SRdoc".
The empty SRdoc is attached to the present document in order to help potential users.
The present document has been produced in cooperation with CEPT/ECC and its subordinate bodies.
ETSI
6 ETSI EG 201 788 V2.1.1 (2009-08)
1 Scope
The present document contains guidance for drafting a system reference document which is intended to be used initially
for internal coordination within ETSI and subsequently, in particular, for co-operation with the Electronic
Communications Committee (ECC) of the European Conference of Post and Telecommunications Administrations
(CEPT), under the Memorandum of Understanding between ECC and ETSI.
The present document is applicable to all ETSI Technical Bodies producing deliverables affecting radio frequencies.
2 References
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.
• Non-specific reference may be made only to a complete document or a part thereof and only in the following
cases:
- if it is accepted that it will be possible to use all future changes of the referenced document for the
purposes of the referring document;
- for informative references.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are indispensable for the application of the present document. For dated
references, only the edition cited applies. For non-specific references, the latest edition of the referenced document
(including any amendments) applies.
Not applicable.
2.2 Informative references
The following referenced documents are not essential to the use of the present document but they assist the user with
regard to a particular subject area. For non-specific references, the latest version of the referenced document (including
any amendments) applies.
[i.1] CEPT/ERC/Recommendation 74-01E: "Unwanted Emissions in the Spurious Domain".
[i.2] ERC Report 25: "The European table of frequency allocations and utilizations in the frequency
range 9 kHz to 3000 GHz".
[i.3] ITU Radio Regulations.
[i.4] ECC-ETSI MoU (version of April 2004).
[i.5] RSPG Opinion on "Streamlining the regulatory environment for the use of spectrum", document
RSPG 08-246.
[i.6] CEPT/ERC/Recommendation (02)05: "Unwanted Emissions".
ETSI
7 ETSI EG 201 788 V2.1.1 (2009-08)
[i.7] EG 201 788 (V1.2.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Guidance for drafting an ETSI System Reference Document".
3 Symbols and abbreviations
3.1 Symbols
For the purposes of the present document, the following symbols apply:
a.s.m Designates the prepublication version number of a deliverable
m.a.b Designates the target version number of a deliverable for publication
n Represents a number, used for the numbering of the parts in a deliverable
N Represents a number, used for the numbering of annexes in a deliverable
< > Indicates that text should be inserted in accordance with the instructions given within the brackets
[ ] Indicates that the text in square brackets is optional (square brackets are also used to identify
references)
| Indicates that the text on the left and the right of this symbol is to be used on an "or"-basis
{ } Indicates the beginning and the end of text to be processed as indicated above
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
CEPT European Conference of Post and Telecommunications Administrations
EC European Commission
ECC Electronic Communications Committee
ITU International Telecommunications Union
RSCom Radio Spectrum Committee
SRdoc System Reference document
TC-ERM Electromagnetic compatibility and Radio spectrum Matters Technical Committee
WG ERM-RM ERM Working Group Radio Matters
WG FM Working Group Frequency Management
4 Purpose of System Reference documents
A "System Reference document" (SRdoc) is usually produced in support of any new system, service or application, in
particular when a change of the present frequency designation / utilization within the EU or the CEPT or a change in the
present regulatory framework for the proposed band(s) regarding either wanted or unwanted emissions is needed.
SRdocs can also be prepared in order to help users understanding the concepts relating to a particular standard, even in
cases where a SRdoc would not be required for frequency coordination purposes.
NOTE 1: The ECC-ETSI MoU [i.4] provides the relationship between the two organizations in relation to these
issues:
"The ECC will also have to develop guidance on the related regulatory conditions (e.g. spectrum
sharing criteria) for the proposed ETSI deliverable".
And also:
"Each party shall inform the other if, during the development of its d
...