SIST EN 302 245-2 V1.1.1:2005

• Abstract:

  To develop an Harmonised EN for Digital Radio Mondiale (DRM) equipment used in the sound broadcasting service, based on existing ITU, EBU and CEPT technical specifications where appropriate.

• Status: Published
• Publication Date: 30-Apr-2005
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.100.01 - Electromagnetic compatibility in general
• ICS: 33.170 - Television and radio broadcasting
• Technical Committee: RES - Radio equipment and systems
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-May-2005
• Due Date: 01-May-2005
• Completion Date: 01-May-2005
• Directive: 1999/5/EC - 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
  OJ Date: 12-Apr-2017
• Directive:

  ---

  2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC
  OJ Ref: DATUM UMIKA 4.4.2025
• Directive:

  ---

  TRRTP124 - Splošni akt o načrtu uporabe radijskih frekvenc (NURF-4)
• Mandate: M/284
• Ref Project: ETSI EN 302 245-2 V1.1.1 (2005-01) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Transmitting equipment for the Digital Radio Mondiale (DRM) broadcasting service Part 2: Harmonized EN under article 3.2 of the R&TTE Directive

Overview

SIST EN 302 245-2 V1.1.1:2005 is a harmonized European standard that addresses electromagnetic compatibility (EMC) and radio spectrum matters for transmitting equipment used in the Digital Radio Mondiale (DRM) broadcasting service. Developed by the Slovenian Institute for Standardization (SIST) in alignment with ETSI’s EN standards, this standard fits under article 3.2 of the Radio and Telecommunications Terminal Equipment (R&TTE) Directive. It aims to ensure that DRM transmitters comply with the technical requirements necessary to avoid harmful interference and to effectively use the allocated radio spectrum.

By referencing existing technical specifications from ITU, EBU, and CEPT, SIST EN 302 245-2 provides a comprehensive framework for manufacturers and regulatory bodies to demonstrate conformity in the context of LF, MF, and HF terrestrial sound broadcasting bands. Adherence to this standard supports interoperability, regulatory acceptance in European markets, and broad compatibility within the sound broadcasting ecosystem.

Key Topics

• Electromagnetic Compatibility (EMC): Ensures transmitting equipment limits its electromagnetic disturbances, minimizing the risk of interference to other electronic systems.
• Radio Spectrum Management: Defines limits for spurious and out-of-band emissions, promoting efficient and interference-free use of radio frequency spectrum.
• Transmitter Testing Methods: Specifies essential test procedures for measuring emissions from antenna and enclosure ports, including spurious emissions, out-of-band emissions, and cabinet radiation.
• R&TTE Directive Compliance: Implements the specific requirements of article 3.2 of Directive 1999/5/EC, focusing on the effective use of spectrum and prevention of harmful interference.
• Environmental Profiles: Establishes the range of operational environmental conditions under which the transmitting equipment must maintain compliance.
• Modular Standards Structure: Aligns with a modular approach whereby different standards can be applied based on the specific functions, frequencies, or equipment types, minimizing the need for unique standards for each device combination.

Applications

DRM technology is increasingly used for digital sound broadcasting services, especially in the lower frequency bands (LF, MF, HF). SIST EN 302 245-2 is critical for the following applications:

• DRM Transmitter Manufacture and Certification: Manufacturers must ensure their products meet the outlined technical requirements and emission limits to achieve certification for the European market.
• Regulatory Compliance: Market access for transmitting equipment within the European Union (EU) depends on conformity with harmonized standards as referenced in the R&TTE Directive.
• Network Operators: Operators deploying DRM services rely on compliant equipment for reliable, legal, and interference-free broadcast operations.
• Test Laboratories: EMC and spectrum compliance testing is guided by the specified test procedures and measurement arrangements within this standard.
• Product Development and Procurement: Technical teams reference this standard during system design, assembly, and procurement of components, ensuring specifications are met for regulatory acceptance.

Related Standards

SIST EN 302 245-2 is part of a suite of standards and references several critical documents for a comprehensive conformity assessment:

• SIST EN 302 245-1: “Technical characteristics and test methods” for DRM transmitting equipment
• EN 301 489-11: EMC standard for terrestrial sound broadcasting service transmitters
• EN 55022: Limits and methods of measuring radio disturbance characteristics of information technology equipment
• EN 55011: Radio disturbance characteristics for industrial, scientific, and medical (ISM) radio-frequency equipment
• ETSI TR 100 028: Guidance on uncertainties in measurement of mobile radio equipment characteristics

Implementing SIST EN 302 245-2 in conjunction with these related standards ensures a robust, compliant, and market-ready DRM broadcasting solution.

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Keywords: Electromagnetic compatibility, Radio spectrum, DRM, Digital Radio Mondiale, transmitting equipment, broadcasting, R&TTE Directive, EMC, spurious emissions, out-of-band emissions, harmonized standard, European compliance, spectrum management, regulatory testing.

SLOVENSKI STANDARD
01-maj-2005
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Transmitting
equipment for the Digital Radio Mondiale (DRM) broadcasting service Part 2:
Harmonized EN under article 3.2 of the R&TTE Directive
Ta slovenski standard je istoveten z: EN 302 245-2 Version 1.1.1
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
33.170 Televizijska in radijska Television and radio
difuzija broadcasting
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

Candidate Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Transmitting equipment for the Digital Radio Mondiale (DRM)
broadcasting service;
Part 2: Harmonized EN under article 3.2
of the R&TTE Directive
2 ETSI EN 302 245-2 V1.1.1 (2005-01)

Reference
DEN/ERM-TG17WG2-001-2
Keywords
audio, broadcasting, digital, DRM, radio,
regulation, terrestrial, transmitter
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ETSI
3 ETSI EN 302 245-2 V1.1.1 (2005-01)
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 requirements specifications.10
4.1 Environmental profile.10
4.2 Antenna port measurements.10
4.2.1 Spurious emissions.10
4.2.1.1 Definition.10
4.2.1.2 Method of measurement (essential test suite) .11
4.2.1.2.1 Initial conditions.11
4.2.1.2.2 Procedure.11
4.2.1.2.3 Test requirements.11
4.2.1.3 Limit.11
4.2.2 Transmitter muting during frequency shift .12
4.2.2.1 Definition.12
4.2.2.2 Method of measurement (essential test suite) .12
4.2.2.2.1 Initial conditions.12
4.2.2.2.2 Procedure.13
4.2.2.2.3 Test requirements.13
4.2.2.3 Limit.13
4.2.3 Out-of-band emissions.13
4.2.3.1 Definition.13
4.2.3.2 Method of measurement (essential test suite) .13
4.2.3.2.1 Initial conditions.13
4.2.3.2.2 Procedure.13
4.2.3.2.3 Test requirements.13
4.2.3.3 Limit.13
4.3 Enclosure port measurements (radiated emissions).15
4.3.1 Cabinet radiation.15
4.3.1.1 Definition.15
4.3.1.2 Method of measurement (essential test suite) .15
4.3.1.2.1 Initial conditions.15
4.3.1.2.2 Procedure.16
4.3.1.2.3 Test requirements.16
4.3.1.3 Limits.16
4.4 Measurement uncertainties.17
Annex A (normative): General measuring arrangements.18
A.1 Testing arrangements for antenna port and enclosure port measurements.18
A.1.1 Testing arrangement.18
A.1.2 Test frequency range (antenna port measurements) .19
A.1.3 Test modulating signal .19
Annex B (informative): Bibliography.20
Annex C (informative): The EN title in the official languages .21
ETSI
4 ETSI EN 302 245-2 V1.1.1 (2005-01)
History .22

ETSI
5 ETSI EN 302 245-2 V1.1.1 (2005-01)
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 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 [1] (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 [2] 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").
The present document is part 2 of a multi-part deliverable covering the Transmitting equipment for the Digital Radio
Mondiale (DRM) broadcasting service, as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN under article 3.2 of the R&TTE Directive".

National transposition dates
Date of adoption of this EN: 14 January 2005
Date of latest announcement of this EN (doa): 30 April 2005
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 October 2005
Date of withdrawal of any conflicting National Standard (dow): 31 October 2006

ETSI
6 ETSI EN 302 245-2 V1.1.1 (2005-01)
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 [2]. 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 [2]
ETSI
7 ETSI EN 302 245-2 V1.1.1 (2005-01)
The left hand edge of the figure 1 shows the different clauses of article 3 of the R&TTE Directive [2].
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 [3].
For article 3.1a the diagram shows the existing safety standards currently used under the LV Directive [4] 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 [2] 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 [2] 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.
Other document directly associated with the present document:
• EN 302 245-1 [5];
• EN 301 489-11 [6].
ETSI
8 ETSI EN 302 245-2 V1.1.1 (2005-01)
1 Scope
The present document applies to Transmitting equipment for the Digital Radio Mondiale (DRM) broadcasting service.
The types of equipment covered by the present document are as follows:
• Transmitting equipment for the Digital Radio Mondiale broadcasting service operating in the harmonized LF,
MF and HF terrestrial sound broadcasting bands.
The present document is intended to cover the provisions of article 3.2, of Directive 1999/5/EC [2] (R&TTE Directive),
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 [2] may 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 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.
[2] 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).
[3] 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).
[4] Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of the
Member States relating to Electrical Equipment designed for use within certain voltage limits (LV
Directive).
[5] ETSI EN 302 245-1 (V1.1.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM);
Transmitting equipment for the Digital Radio Mondiale (DRM) broadcasting service;
Part 1: Technical characteristics and test methods".
[6] ETSI EN 301 489-11 (V1.2.1): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services;
Part 11: Specific conditions for terrestrial sound broadcasting service transmitters".
[7] CENELEC EN 55022 (1998): "Limits and methods of measurement of radio disturbance
characteristics of information technology equipment".
[8] CENELEC EN 55011 (1998): "Industrial, scientific and medical (ISM) radio-frequency
equipment - Radio disturbance characteristics - Limits and methods of measurement".
ETSI
9 ETSI EN 302 245-2 V1.1.1 (2005-01)
[9] ETSI TR 100 028 series (V1.4.1): "Electromagnetic compatibility and Radio spectrum Matters
(ERM); Uncertainties in the measurement of mobile radio equipment characteristics".
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
antenna port: port of an apparatus which is designed, in normal operation, to be connected to an antenna using coaxial
cable
broadcasting service: radiocommunication service in which the transmissions are intended for direct reception by the
general pu
...