General Information

Abstract

The present document applies to the following Short Range Device major equipment types:
• Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc.
These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as specified in table 1:
• either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna;
• for all types of modulation.
Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at the date of publication of the present document.
NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should not be assumed that all designated bands are available in all countries. It is also foreseen that these frequencies may be implemented in [i.6], [i.7] and [i.8] in the future.
NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation 70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant.
NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an individual or general licence, or as a condition for the issuing of Individual Rights for use of spectrum or General Authorization, or as a condition for use "under licence exemption" as it is in most cases for Short Range Devices.
The present document covers fixed stations, mobile stations and portable stations.

Status
Published
Public Enquiry End Date
30-Sep-2010
Publication Date
01-Aug-2011
Technical Committee
MOC - Mobile Communications
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
21-Jul-2011
Due Date
25-Sep-2011
Completion Date
02-Aug-2011
Mandate
M/284

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en_30555002v010101p - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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en_30555002v010101v - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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ETSI EN 305 550-2 V1.1.1 (2010-06) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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SIST EN 305 550-2 V1.1.1:2011

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Overview

SIST EN 305 550-2 V1.1.1:2011 is a harmonized European standard developed by SIST, aligned with ETSI EN 305 550-2, and focuses on electromagnetic compatibility (EMC) and radio spectrum matters for Short Range Devices (SRD) operating in the 40 GHz to 246 GHz frequency range. It specifically addresses the essential requirements of Article 3.2 of the R&TTE Directive, supporting compliance and presumption of conformity for SRD manufacturers, suppliers, and users across the European Union.

The standard applies to a broad category of SRDs, including generic devices such as alarms, telecommand, telemetry, and data transmission equipment. It covers radio equipment using all types of modulation, operating either with dedicated or integral antennas. Both fixed, mobile, and portable stations fall within its scope.

Key Topics

  • Frequency Bands: The standard defines the applicable frequency bands for SRDs, referencing CEPT/ERC Recommendation 70-03, such as 57-66 GHz, 61.0-61.5 GHz, 122-123 GHz, and 244-246 GHz. Note that band designations may vary by country.
  • Technical Requirements: It specifies transmitter and receiver performance including spectral power density, RF output power, operating frequencies, and limits on unwanted emissions, referencing EN 305 550-1 for precise definitions.
  • Conformance & Testing: The document details essential test suites and procedures for verifying compliance, covering transmitter spectral power density, output power, permissible operating frequencies, and spurious emissions.
  • Environmental Profile: Equipment must meet requirements across the declared operational environment, with testing performed under both normal and extreme conditions as appropriate.
  • Regulatory Context: The document ensures alignment with the R&TTE Directive, facilitating CE marking and market access within the EU.

Applications

This standard is critical for organizations that manufacture or integrate short range radio devices in industries including:

  • Industrial Automation and Control: Wireless sensors, telemetry, and alarms
  • Building Security and Safety: Intruder alarms, fire detection systems, access controls
  • Data Transmission & Telecommand: Remote control and communication links in various equipment
  • Portable Consumer Devices: Wireless data links operating at millimeter-wave bands

By adhering to SIST EN 305 550-2 V1.1.1:2011, manufacturers and system integrators can demonstrate electromagnetic compatibility and efficient spectrum use for their SRDs within the regulated frequency bands. This not only helps achieve regulatory compliance but also ensures interoperability and minimizes interference with other radio services.

Related Standards

To ensure full compliance and optimal interoperability, consider the following related standards:

  • EN 305 550-1: Technical characteristics and test methods for SRDs in the 40–246 GHz range (provides baseline technical definitions and test protocols referenced in Part 2).
  • CEPT/ERC Recommendation 70-03: Guidelines for the use of Short Range Devices in Europe.
  • R&TTE Directive 1999/5/EC: Establishes essential requirements for radio equipment and telecommunications terminal equipment in the EU.
  • ETSI TR 100 028: Measurement uncertainty guidance for mobile radio equipment.
  • EMC Directive 2004/108/EC and LV Directive 2006/95/EC: Additional regulations for electromagnetic compatibility and electrical safety.

Practical Value

Complying with SIST EN 305 550-2 V1.1.1:2011 enables organizations to:

  • Streamline the conformity assessment and CE marking process for SRDs.
  • Guarantee that SRDs meet essential EMC and spectrum efficiency requirements.
  • Reduce the risk of harmful interference or non-compliance penalties.
  • Facilitate faster market access throughout the European Economic Area.
  • Demonstrate a commitment to safety, robust performance, and cross-border interoperability for users and regulatory authorities.

Keywords: SRD standard, electromagnetic compatibility, radio spectrum, R&TTE Directive, short range devices, 40 GHz to 246 GHz, European compliance, EMC regulations, CE marking, SRD testing.

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en_30555002v010101p - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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en_30555002v010101v - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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ETSI EN 305 550-2 V1.1.1 (2010-06) - Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

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Frequently Asked Questions

SIST EN 305 550-2 V1.1.1:2011 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 40 GHz to 246 GHz frequency range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive". This standard covers: The present document applies to the following Short Range Device major equipment types: • Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc. These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as specified in table 1: • either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna; • for all types of modulation. Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at the date of publication of the present document. NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should not be assumed that all designated bands are available in all countries. It is also foreseen that these frequencies may be implemented in [i.6], [i.7] and [i.8] in the future. NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation 70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant. NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an individual or general licence, or as a condition for the issuing of Individual Rights for use of spectrum or General Authorization, or as a condition for use "under licence exemption" as it is in most cases for Short Range Devices. The present document covers fixed stations, mobile stations and portable stations.

The present document applies to the following Short Range Device major equipment types: • Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc. These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as specified in table 1: • either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna; • for all types of modulation. Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at the date of publication of the present document. NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should not be assumed that all designated bands are available in all countries. It is also foreseen that these frequencies may be implemented in [i.6], [i.7] and [i.8] in the future. NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation 70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant. NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an individual or general licence, or as a condition for the issuing of Individual Rights for use of spectrum or General Authorization, or as a condition for use "under licence exemption" as it is in most cases for Short Range Devices. The present document covers fixed stations, mobile stations and portable stations.

SIST EN 305 550-2 V1.1.1:2011 is classified under the following ICS (International Classification for Standards) categories: 33.060.20 - Receiving and transmitting equipment; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 305 550-2 V1.1.1:2011 is associated with the following European legislation: EU Directives/Regulations: 1999/5/EC, TRRTP124; Standardization Mandates: M/284. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

SIST EN 305 550-2 V1.1.1:2011 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)


Harmonized European Standard
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices (SRD);
Radio equipment to be used
in the 40 GHz to 246 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 ETSI EN 305 550-2 V1.1.1 (2011-07)

Reference
DEN/ERM-TG28-0421-2
Keywords
radio, regulation, SRD, testing
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 2011.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI 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 EN 305 550-2 V1.1.1 (2011-07)
Contents
Intellectual Property Rights . 4
Foreword . 4
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions, symbols and abbreviations . 7
3.1 Definitions . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 Technical requirements specifications . 8
4.1 Environmental profile . 8
4.2 Conformance requirements . 8
4.2.1 Transmitter requirements . 8
4.2.1.1 Spectral power density . 8
4.2.1.2 RF output power . 8
4.2.1.3 Permitted range of operating frequencies . 8
4.2.1.4 Unwanted emissions in the spurious domain . 8
4.2.2 Receiver requirements . 8
4.2.2.1 Unwanted emissions. 8
5 Testing for compliance with technical requirements . 9
5.1 Description of testing for compliance with technical requirements . 9
5.1.1 Environmental conditions for testing . 9
5.1.1.1 Normal and extreme test-conditions. 9
5.1.1.2 Test power source . 9
5.1.2 Choice of samples for test suites . 9
5.2 Interpretation of the measurement results . 9
5.3 Essential transmitter test suites . 9
5.3.1 Spectral power density . 9
5.3.2 RF output power . 10
5.3.3 Permitted range of operation frequencies . 10
5.3.4 Unwanted emissions in the spurious domain . 10
5.4 Essential receiver test suites . 10
5.4.1 unwanted radiated components . 10
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 11
Annex B (informative): The EN title in the official languages . 13
Annex C (informative): Bibliography . 14
History . 15

ETSI
4 ETSI EN 305 550-2 V1.1.1 (2011-07)
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://ipr.etsi.org).
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 Harmonized European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic
compatibility and Radio spectrum Matters (ERM).
The present document is a new standard that takes advantage of technical developments within the SRD industry. In
particular this includes the development in technologies which makes applications in the higher frequency range
possible.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) [i.1] laying down a procedure for the provision of information in the
field of technical standards and regulations.
The title and reference to the present document are intended to included in the publication in the Official Journal of the
European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2].
See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonised Standards or
parts thereof the references of which have been published in the Official Journal of the European Union.
The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range,
as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".

National transposition dates
Date of adoption of this EN: 28 June 2011
Date of latest announcement of this EN (doa): 30 September 2011
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2012
Date of withdrawal of any conflicting National Standard (dow): 31 March 2013

ETSI
5 ETSI EN 305 550-2 V1.1.1 (2011-07)
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.4].
ETSI
6 ETSI EN 305 550-2 V1.1.1 (2011-07)
1 Scope
The present document applies to the following Short Range Device major equipment types:
• Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc.
These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as
specified in table 1:
• either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna;
• for all types of modulation.
Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at
the date of publication of the present document.
NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should
not be assumed that all designated bands are available in all countries. It is also foreseen that these
frequencies may be implemented in [i.6], [i.7] and [i.8] in the future.
Table 1: Short Range Devices within the 40 GHz to 246 GHz frequency range
Frequency Bands Applications Notes
57 GHz to 66 GHz Non-specific SRD CEPT-ECC and European Commission
regulatory implementation is under discussion.
61,0 GHz to 61,5 GHz Non-specific SRD
122 GHz to 123 GHz Non-specific SRD
244 GHz to 246 GHz Non-specific SRD

NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the
frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation
70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant.
NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type
of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty
cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an
individual or general licence, or as a condition for the issuing of Individual Rights for use of spectrum or
General Authorization, or as a condition for use "un
...


Final draft ETSI EN 305 550-2 V1.1.1 (2011-04)
Harmonized European Standard
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices (SRD);
Radio equipment to be used
in the 40 GHz to 246 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 Final draft ETSI EN 305 550-2 V1.1.1 (2011-04)

Reference
DEN/ERM-TG28-0421-2
Keywords
radio, regulation, SRD, testing
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 2011.
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 EN 305 550-2 V1.1.1 (2011-04)
Contents
Intellectual Property Rights . 4
Foreword . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions, symbols and abbreviations . 6
3.1 Definitions . 6
3.2 Symbols . 6
3.3 Abbreviations . 6
4 Technical requirements specifications . 7
4.1 Environmental profile . 7
4.2 Conformance requirements . 7
4.2.1 Transmitter requirements . 7
4.2.1.1 Spectral power density . 7
4.2.1.2 RF output power . 7
4.2.1.3 Permitted range of operating frequencies . 7
4.2.1.4 Unwanted emissions in the spurious domain . 7
4.2.2 Receiver requirements . 7
4.2.2.1 Unwanted emissions. 7
5 Testing for compliance with technical requirements . 8
5.1 Description of testing for compliance with technical requirements . 8
5.1.1 Environmental conditions for testing . 8
5.1.1.1 Normal and extreme test-conditions. 8
5.1.1.2 Test power source . 8
5.1.2 Choice of samples for test suites . 8
5.2 Interpretation of the measurement results . 8
5.3 Essential transmitter test suites . 8
5.3.1 Spectral power density . 8
5.3.2 RF output power . 9
5.3.3 Permitted range of operation frequencies . 9
5.3.4 Unwanted emissions in the spurious domain . 9
5.4 Essential receiver test suites . 9
5.4.1 unwanted radiated components . 9
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 10
Annex B (informative): The EN title in the official languages . 12
Annex C (informative): Bibliography . 13
History . 14

ETSI
4 Final draft ETSI EN 305 550-2 V1.1.1 (2011-04)
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 final draft Harmonized European Standard (EN) has been produced by ETSI Technical Committee
Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Vote phase of the
ETSI standards Two-step Approval Procedure.
The present document is a new standard that takes advantage of technical developments within the SRD industry. In
particular this includes the development in technologies which makes applications in the higher frequency range
possible.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) [i.1] laying down a procedure for the provision of information in the
field of technical standards and regulations.
The title and reference to the present document are intended to included in the publication in the Official Journal of the
European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC.
See article 5.1 of Directive 1999/5/EC for information on presumption of conformity and Harmonised Standards or
parts thereof the references of which have been published in the Official Journal of the European Union.
The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range,
as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".

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): 18 months after doa

Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.4].
ETSI
5 Final draft ETSI EN 305 550-2 V1.1.1 (2011-04)
1 Scope
The present document applies to the following Short Range Device major equipment types:
• Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc.
These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as
specified in table 1:
• either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna;
• for all types of modulation.
Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at
the date of publication of the present document.
NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should
not be assumed that all designated bands are available in all countries. It is also foreseen that these
frequencies may be implemented in [i.6], [i.7] and [i.8] in the future.
Table 1: Short Range Devices within the 40 GHz to 246 GHz frequency range
Frequency Bands Applications Notes
57 GHz to 66 GHz Non-specific SRD CEPT-ECC and European Commission
regulatory implementation is under discussion.
61,0 GHz to 61,5 GHz Non-specific SRD
122 GHz to 123 GHz Non-specific SRD
244 GHz to 246 GHz Non-specific SRD

NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the
frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation
70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant.
NOTE 3: On non-harmonized parameters, national administrations may impose certain conditions such as the type
of modulation, frequency, channel/frequency separations, maximum transmitter radiated power, duty
cycle, and the inclusion of an automatic transmitter shut-off facility, as a condition for the issue of an
individual or general licence, or as a condition for the issuing of Individual Rights for use of
...


Draft ETSI EN 305 550-2 V1.1.1 (2010-06)
Harmonized European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Short Range Devices (SRD);
Radio equipment to be used
in the 40 GHz to 246 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

2 Draft ETSI EN 305 550-2 V1.1.1 (2010-06)

Reference
DEN/ERM-TG28-0421-2
Keywords
radio, regulation, SRD, testing
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 2010.
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 Draft ETSI EN 305 550-2 V1.1.1 (2010-06)
Contents
Intellectual Property Rights . 4
Foreword . 4
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions, symbols and abbreviations . 7
3.1 Definitions . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 Technical requirements specifications . 8
4.1 Environmental profile . 8
4.2 Conformance requirements . 8
4.2.1 Transmitter requirements . 8
4.2.1.1 Spectral power density . 8
4.2.1.2 RF output power . 8
4.2.1.3 Permitted range of operating frequencies . 8
4.2.1.4 Unwanted emissions in the spurious domain . 8
4.2.2 Receiver requirements . 8
4.2.2.1 Unwanted emissions. 8
5 Testing for compliance with technical requirements . 9
5.1 Description of testing for compliance with technical requirements . 9
5.1.1 Environmental conditions for testing . 9
5.1.1.1 Normal and extreme test-conditions. 9
5.1.1.2 Test power source . 9
5.1.2 Choice of samples for test suites . 9
5.2 Interpretation of the measurement results . 9
5.3 Essential transmitter test suites . 9
5.3.1 Spectral power density . 9
5.3.2 RF output power . 10
5.3.3 Permitted range of operation frequencies . 10
5.3.4 Unwanted emissions in the spurious domain . 10
5.4 Essential receiver test suites . 10
5.4.1 unwanted radiated components . 10
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 11
Annex B (informative): The EN title in the official languages . 13
History . 14

ETSI
4 Draft ETSI EN 305 550-2 V1.1.1 (2010-06)
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 Harmonized European Standard (Telecommunications series) has been produced by ETSI Technical Committee
Electromagnetic compatibility and Radio spectrum Matters (ERM), and is now submitted for the Public Enquiry phase
of the ETSI standards Two-step Approval Procedure.
The present document is a new standard that takes advantage of technical developments within the SRD industry. In
particular this includes the development in technologies which makes applications in the higher frequncy range
possible.
The present document has been produced by ETSI in response to a mandate from the European Commission issued
under Council Directive 98/34/EC (as amended) [i.1] 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 [i.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").
For non EEA countries the present document may be used for regulatory (type approval) purposes.
The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A.
The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum
Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range,
as identified below:
Part 1: "Technical characteristics and test methods";
Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".

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): 18 months after doa

ETSI
5 Draft ETSI EN 305 550-2 V1.1.1 (2010-06)
Introduction
The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The
modular structure is shown in EG 201 399 [i.4].
ETSI
6 Draft ETSI EN 305 550-2 V1.1.1 (2010-06)
1 Scope
The present document applies to the following Short Range Device major equipment types:
• Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc.
These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as
specified in table 1:
• either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna;
• for all types of modulation.
Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at
the date of publication of the present document.
NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should
not be assumed that all designated bands are available in all countries. It is also foreseen that these
frequencies may be implemented in [i.6] and [i.7] in the future.
Table 1: Short Range Devices within the 40 GHz to 246 GHz frequency range
Frequency Bands Applications Notes
57 GHz to 66 GHz Non-specific SRD Pending due to dec. in WGFM#68 (Riga) work
ongoing in SRDMG
Implementation in [i.3] under discussion
61,0 GHz to 61,5 GHz Non-specific SRD
122 GHz to 123 GHz Non-specific SRD
244 GHz to 246 GHz Non-specific SRD

NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the
frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation
70-03 [i.3] as implemented through National Radio Interfac
...


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electromagnetic compatibility and Radio spectrum Matters (ERM) - Short Range Devices (SRD) - Radio equipment to be used in the 40 GHz to 246 GHz frequency range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 305 550-2 Version 1.1.1SIST EN 305 550-2 V1.1.1:2011en01-september-2011SIST EN 305 550-2 V1.1.1:2011SLOVENSKI
STANDARD
ETSI ETSI EN 305 550-2 V1.1.1 (2011-07) 2
Reference DEN/ERM-TG28-0421-2 Keywords radio, regulation, SRD, testing 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 2011. All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are Trade Marks of ETSI 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. SIST EN 305 550-2 V1.1.1:2011

ETSI ETSI EN 305 550-2 V1.1.1 (2011-07) 3 Contents Intellectual Property Rights . 4 Foreword . 4 Introduction . 5 1 Scope . 6 2 References . 6 2.1 Normative references . 7 2.2 Informative references . 7 3 Definitions, symbols and abbreviations . 7 3.1 Definitions . 7 3.2 Symbols . 7 3.3 Abbreviations . 7 4 Technical requirements specifications . 8 4.1 Environmental profile . 8 4.2 Conformance requirements . 8 4.2.1 Transmitter requirements . 8 4.2.1.1 Spectral power density . 8 4.2.1.2 RF output power . 8 4.2.1.3 Permitted range of operating frequencies . 8 4.2.1.4 Unwanted emissions in the spurious domain . 8 4.2.2 Receiver requirements . 8 4.2.2.1 Unwanted emissions. 8 5 Testing for compliance with technical requirements . 9 5.1 Description of testing for compliance with technical requirements . 9 5.1.1 Environmental conditions for testing . 9 5.1.1.1 Normal and extreme test-conditions. 9 5.1.1.2 Test power source . 9 5.1.2 Choice of samples for test suites . 9 5.2 Interpretation of the measurement results . 9 5.3 Essential transmitter test suites . 9 5.3.1 Spectral power density . 9 5.3.2 RF output power . 10 5.3.3 Permitted range of operation frequencies . 10 5.3.4 Unwanted emissions in the spurious domain . 10 5.4 Essential receiver test suites . 10 5.4.1 unwanted radiated components . 10 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 11 Annex B (informative): The EN title in the official languages . 13 Annex C (informative): Bibliography . 14 History . 15
ETSI ETSI EN 305 550-2 V1.1.1 (2011-07) 4 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://ipr.etsi.org). 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 Harmonized European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is a new standard that takes advantage of technical developments within the SRD industry. In particular this includes the development in technologies which makes applications in the higher frequency range possible. The present document has been produced by ETSI in response to a mandate from the European Commission issued under Council Directive 98/34/EC (as amended) [i.1] laying down a procedure for the provision of information in the field of technical standards and regulations. The title and reference to the present document are intended to included in the publication in the Official Journal of the European Union of titles and references of Harmonized Standard under the Directive 1999/5/EC [i.2]. See article 5.1 of Directive 1999/5/EC [i.2] for information on presumption of conformity and Harmonised Standards or parts thereof the references of which have been published in the Official Journal of the European Union. The requirements relevant to Directive 1999/5/EC [i.2] are summarised in annex A. The present document is part 2 of a multi-part deliverable covering Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equipment to be used in the 40 GHz to 246 GHz frequency range, as identified below: Part 1: "Technical characteristics and test methods"; Part 2: "Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive".
National transposition dates Date of adoption of this EN: 28 June 2011 Date of latest announcement of this EN (doa): 30 September 2011 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 March 2012 Date of withdrawal of any conflicting National Standard (dow): 31 March 2013
ETSI ETSI EN 305 550-2 V1.1.1 (2011-07) 5 Introduction The present document is part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio and telecommunications terminal equipment within the scope of the R&TTE Directive [i.2]. The modular structure is shown in EG 201 399 [i.4]. SIST EN 305 550-2 V1.1.1:2011

ETSI ETSI EN 305 550-2 V1.1.1 (2011-07) 6 1 Scope The present document applies to the following Short Range Device major equipment types: • Generic Short Range Devices, including alarms, telecommand, telemetry, data transmission in general, etc. These radio equipment types are capable of operating in thefrequency bands within the 40 GHz to 246 GHz range as specified in table 1: • either with a Radio Frequency (RF) output connection and dedicated antenna or with an integral antenna; • for all types of modulation. Table 1 shows a list of the frequency bands as designated in the CEPT/ERC Recommendation 70-03 [i.3] as known at the date of publication of the present document. NOTE 1: Table 1 represents the most widely implemented position within the CEPT countries [i.3], but it should not be assumed that all designated bands are available in all countries. It is also foreseen that these frequencies may be implemented in [i.6], [i.7] and [i.8] in the future. Table 1: Short Range Devices within the 40 GHz to 246 GHz frequency range Frequency Bands Applications Notes 57 GHz to 66 GHz Non-specific SRD CEPT-ECC and European Commission regulatory implementation is under discussion. 61,0 GHz to 61,5 GHz Non-specific SRD
122 GHz to 123 GHz Non-specific SRD
244 GHz to 246 GHz Non-specific SRD
NOTE 2: In addition, it should be noted that other frequency bands may be available in a country within the frequency range 40 GHz to 246 GHz covered by the present document. the CEPT/ERC Recommendation 70-03 [i.3] as implemented through National Radio Interfaces (NRI) and additional NRI as relevant. NOTE 3: On non-harmonize
...