ETSI EN 300 422-2 V1.4.1 (2015-06)

Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

REN/ERM-TG17WG3-15

Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) - Brezžični mikrofoni v frekvenčnem območju od 25 MHz do 3 GHz - 2. del: Harmonizirani EN, ki zajema bistvene zahteve člena 3.2 direktive R&TTE

Ta dokument se uporablja za opremo, ki deluje na radijskih frekvencah med 25 MHz in 3 GHz z uporabo analogne in digitalne modulacije ter hibridne modulacije, ki uporablja tako analogno kot digitalno modulacijo.
Ta dokument se uporablja za radijsko opremo naslednjih vrst:
• profesionalne brezžične mikrofone (PWMS);
• slušno-monitorne sisteme;
• potrošniške radijske mikrofone;
• sisteme za vodene oglede; in
• podporne slušne pripomočke (pripomočki za invalide), ki vključujejo osebne in javne slušne sisteme.
Priporočena največja moč za opremo, ki je zajeta v tem dokumentu, je 250 mW za radijske mikrofone in 500 mW za javne slušne aparate v pasu 169,4 MHz do 169,8125 MHz (ekvivalentna sevana moč manjša od 1 GHz in ekvivalentna izotopna sevana moč višja od 1 GHz).
Ta dokument zajema tudi radijske mikrofone, ki s uporabljajo v pasu 863 MHz do 865 MHz z največjo močjo 10 mW.
Ta dokument zajema določbe člena 3(2) Direktive 1999/5/ES [i.1] (direktive R&TTE),
ki določa, da »[...] mora biti radijska oprema skonstruirana tako, da učinkovito uporablja spekter, razporejen za prizemne/vesoljske radijske komunikacije in orbitalne vire, tako da ne pride do škodljivega motenja.«
Poleg tega dokumenta se za opremo na področju uporabe tega dokumenta uporabljajo tudi drugi standardi EN, ki določajo tehnične zahteve v zvezi z bistvenimi zahtevami iz drugih delov člena 3 direktive R&TTE.

General Information

• Status: Published
• Publication Date: 09-Jul-2015
• Technical Committee: ERM TG17 WG3 - ERM Radio Microphones, Cordless Audio and Audio Links
• Current Stage: 12 - Completion
• Due Date: 02-Jun-2015
• Completion Date: 02-Jun-2015
• Mandate: M/284
• Ref Project: SIST EN 300 422-2 V1.4.1:2015 - Electromagnetic compatibility and Radio spectrum Matters (ERM);Wireless microphones in the 25 MHz to 3 GHz frequency range;Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.577(Electromagnetic compatibility and Radio spectrum Matters (ERM);Wireless microphones in the 25 MHz to 3 GHz frequency range;Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive33.160.50PriborAccessories33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.99Druga oprema za radijske komunikacijeOther equipment for radiocommunicationsICS:Ta slovenski standard je istoveten z:EN 300 422-2 V1.4.1SIST EN 300 422-2 V1.4.1:2015en,fr,de01-oktober-2015SIST EN 300 422-2 V1.4.1:2015SLOVENSKI
STANDARD



SIST EN 300 422-2 V1.4.1:2015



ETSI EN 300 422-2 V1.4.1 (2015-06) Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
HARMONIZED EUROPEAN STANDARD SIST EN 300 422-2 V1.4.1:2015



ETSI ETSI EN 300 422-2 V1.4.1 (2015-06) 2
Reference REN/ERM-TG17WG3-15 Keywords audio, radio, radio MIC, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: [phone]
Fax: [phone]
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 The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (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: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2015. 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 300 422-2 V1.4.1:2015



ETSI ETSI EN 300 422-2 V1.4.1 (2015-06) 3 Contents Intellectual Property Rights . 5 Foreword . 5 Modal verbs terminology . 5 Introduction . 5 1 Scope . 6 2 References . 6 2.1 Normative references . 6 2.2 Informative references . 6 3 Definitions, symbols and abbreviations . 7 3.1 Definitions . 7 3.2 Symbols . 7 3.3 Abbreviations . 7 4 Technical requirements specifications for Radio microphones . 7 4.1 Environmental profile . 7 4.2 Conformance requirements . 7 4.2.1 Frequency stability . 7 4.2.1.1 Definition . 7 4.2.1.2 Limit . 7 4.2.1.3 Conformance . 8 4.2.2 Rated Output Power . 8 4.2.2.1 Definition . 8 4.2.2.2 Limit . 8 4.2.2.3 Conformance . 8 4.2.3 Necessary bandwidth . 8 4.2.3.1 Definition . 8 4.2.3.2 Limit . 8 4.2.3.3 Conformance . 8 4.2.4 Spurious emissions . 8 4.2.4.1 Definition . 8 4.2.4.2 Limit . 8 4.2.4.3 Conformance . 8 4.3 Receiver requirements . 8 4.3.1 Spurious emissions . 8 4.3.1.1 Definition . 8 4.3.1.2 Limit . 8 4.3.1.3 Conformance . 8 5 Testing for compliance with technical requirements . 9 5.1 Environmental conditions for testing . 9 5.2 Interpretation of the measurement results . 9 5.3 Essential radio test suites . 9 5.3.1 Transmitter test suites . 9 5.3.1.1 Frequency stability . 9 5.3.1.2 Rated Output Power . 9 5.3.1.3 Necessary bandwidth . 10 5.3.1.4 Spurious emissions . 10 5.3.2 Receiver test suites. 10 5.3.2.1 Spurious emissions . 10 6 Technical requirements specifications for Assistive listening devices . 10 6.1 Environmental profile . 10 6.2 Conformance requirements . 10 6.2.1 Frequency stability . 10 6.2.1.1 Definition . 10 6.2.1.2 Limit . 10 SIST EN 300 422-2 V1.4.1:2015



ETSI ETSI EN 300 422-2 V1.4.1 (2015-06) 4 6.2.1.3 Conformance . 10 6.2.2 Rated Output Power . 10 6.2.2.1 Definition . 10 6.2.2.2 Limit . 10 6.2.2.3 Conformance . 10 6.2.3 Necessary bandwidth . 11 6.2.3.1 Definition . 11 6.2.3.2 Limit . 11 6.2.3.3 Conformance . 11 6.2.4 Spurious emissions . 11 6.2.4.1 Definition . 11 6.2.4.2 Limit . 11 6.2.4.3 Conformance . 11 6.3 Receiver requirements . 11 6.3.1 Spurious emissions . 11 6.3.1.1 Definition . 11 6.3.1.2 Limit . 11 6.3.1.3 Conformance . 11 7 Testing for compliance with technical requirements . 11 7.1 Environmental conditions for testing . 11 7.2 Interpretation of the measurement results . 12 7.3 Essential radio test suites . 12 7.3.1 Transmitter test suites . 12 7.3.1.1 Frequency stability . 12 7.3.1.2 Rated Output Power . 12 7.3.1.3 Necessary bandwidth . 12 7.3.1.4 Spurious emissions . 12 7.3.2 Receiver test suites. 13 7.3.2.1 Spurious emissions . 13 Annex A (normative): HS Requirements and conformance Test specifications Table (HS-RTT) . 14 History . 16
SIST EN 300 422-2 V1.4.1:2015



ETSI ETSI EN 300 422-2 V1.4.1 (2015-06) 5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://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 has been produced by ETSI in response to mandate M/284 issued from the European Commission under Council Directive 98/34/EC [i.2] as amended by Directive 98/48/EC. The title and reference to the present document are intended to be 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.1]. The requirements relevant to Directive 1999/5/EC [i.1] are summarized in annex A. The present document is part 2 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1]. National regulations on maximum power output will apply.
National transposition dates Date of adoption of this EN: 19 May 2015 Date of latest announcement of this EN (doa): 31 August 2015 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
29 February 2016 Date of withdrawal of any conflicting National Standard (dow): 28 February 2017
Modal verbs terminology In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation. 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.1]. The modular structure is shown in ETSI EG 201 399 [i.3]. SIST EN 300 422-2 V1.4.1:2015



ETSI ETSI EN 300 422-2 V1.4.1 (2015-06) 6 1 Scope The present document applies to equipment operating on radio frequencies between 25 MHz and 3 GHz, using analogue, digital and hybrid (using both analogue and digital modulation) modulation.
The present document applies to the following radio equipment types: • Professional Wireless Microphone Systems (PWMS); • in ear monitoring systems; • consumer radio microphones; • tour guide systems; and • Assistive Listening Devices (Aids for the handicapped) comprising personal and public hearing aid systems.
The maximum power recommended for equipment covered by the present document is 250 mW for radio microphones and 500 mW for public hearing aids in the 169,4 MHz to 169,8
...

ETSI EN 300 422-2 V1.4.1 (2015-06)






HARMONIZED EUROPEAN STANDARD
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Wireless microphones
in the 25 MHz to 3 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

---------------------- Page: 1 ----------------------
2 ETSI EN 300 422-2 V1.4.1 (2015-06)



Reference
REN/ERM-TG17WG3-15
Keywords
audio, radio, radio MIC, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2015.
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

---------------------- Page: 2 ----------------------
3 ETSI EN 300 422-2 V1.4.1 (2015-06)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 6
3 Definitions, symbols and abbreviations . 7
3.1 Definitions . 7
3.2 Symbols . 7
3.3 Abbreviations . 7
4 Technical requirements specifications for Radio microphones . 7
4.1 Environmental profile . 7
4.2 Conformance requirements . 7
4.2.1 Frequency stability . 7
4.2.1.1 Definition . 7
4.2.1.2 Limit . 7
4.2.1.3 Conformance . 8
4.2.2 Rated Output Power . 8
4.2.2.1 Definition . 8
4.2.2.2 Limit . 8
4.2.2.3 Conformance . 8
4.2.3 Necessary bandwidth . 8
4.2.3.1 Definition . 8
4.2.3.2 Limit . 8
4.2.3.3 Conformance . 8
4.2.4 Spurious emissions . 8
4.2.4.1 Definition . 8
4.2.4.2 Limit . 8
4.2.4.3 Conformance . 8
4.3 Receiver requirements . 8
4.3.1 Spurious emissions . 8
4.3.1.1 Definition . 8
4.3.1.2 Limit . 8
4.3.1.3 Conformance . 8
5 Testing for compliance with technical requirements . 9
5.1 Environmental conditions for testing . 9
5.2 Interpretation of the measurement results . 9
5.3 Essential radio test suites . 9
5.3.1 Transmitter test suites . 9
5.3.1.1 Frequency stability . 9
5.3.1.2 Rated Output Power . 9
5.3.1.3 Necessary bandwidth . 10
5.3.1.4 Spurious emissions . 10
5.3.2 Receiver test suites. 10
5.3.2.1 Spurious emissions . 10
6 Technical requirements specifications for Assistive listening devices . 10
6.1 Environmental profile . 10
6.2 Conformance requirements . 10
6.2.1 Frequency stability . 10
6.2.1.1 Definition . 10
6.2.1.2 Limit . 10
ETSI

---------------------- Page: 3 ----------------------
4 ETSI EN 300 422-2 V1.4.1 (2015-06)
6.2.1.3 Conformance . 10
6.2.2 Rated Output Power . 10
6.2.2.1 Definition . 10
6.2.2.2 Limit . 10
6.2.2.3 Conformance . 10
6.2.3 Necessary bandwidth . 11
6.2.3.1 Definition . 11
6.2.3.2 Limit . 11
6.2.3.3 Conformance . 11
6.2.4 Spurious emissions . 11
6.2.4.1 Definition . 11
6.2.4.2 Limit . 11
6.2.4.3 Conformance . 11
6.3 Receiver requirements . 11
6.3.1 Spurious emissions . 11
6.3.1.1 Definition . 11
6.3.1.2 Limit . 11
6.3.1.3 Conformance . 11
7 Testing for compliance with technical requirements . 11
7.1 Environmental conditions for testing . 11
7.2 Interpretation of the measurement results . 12
7.3 Essential radio test suites . 12
7.3.1 Transmitter test suites . 12
7.3.1.1 Frequency stability . 12
7.3.1.2 Rated Output Power . 12
7.3.1.3 Necessary bandwidth . 12
7.3.1.4 Spurious emissions . 12
7.3.2 Receiver test suites. 13
7.3.2.1 Spurious emissions . 13
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 14
History . 16

ETSI

---------------------- Page: 4 ----------------------
5 ETSI EN 300 422-2 V1.4.1 (2015-06)
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://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 has been produced by ETSI in response to mandate M/284 issued from the European
Commission under Council Directive 98/34/EC [i.2] as amended by Directive 98/48/EC.
The title and reference to the present document are intended to be 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.1].
The requirements relevant to Directive 1999/5/EC [i.1] are summarized in annex A.
The present document is part 2 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
National regulations on maximum power output will apply.

National transposition dates
Date of adoption of this EN: 19 May 2015
Date of latest announcement of this EN (doa): 31 August 2015
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 29 February 2016
Date of withdrawal of any conflicting National Standard (dow): 28 February 2017

Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
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.1]. The
modular structure is shown in ETSI EG 201 399 [i.3].
ETSI

---------------------- Page: 5 ----------------------
6 ETSI EN 300 422-2 V1.4.1 (2015-06)
1 Scope
The present document applies to equipment operating on radio frequencies between 25 MHz and 3 GHz, using
analogue, digital and hybrid (using both analogue and digital modulation) modulation.
The present document applies to the following radio equipment types:
• Professional Wireless Microphone Systems (PWMS);
• in ear monitoring systems;
• consumer radio microphones;
• tour guide systems; and
• Assistive Listening Devices (Aids for the handicapped) comprising personal and public hearing aid systems.
The maximum power recommended for equipment covered by the present document is 250 mW for radio microphones
and 500 mW for public hearing aids in the 169,4 MHz to 169,8125 MHz band (erp below 1 GHz and eirp above
1 GHz).
The present document also covers radio microphones used in the 863 MHz to 865 MHz band, with a maximum power
of 10 mW.
The present document is intended to cover the provisions of Directive 1999/5/EC [i.1] (R&TTE Directive):
Article 3.2, which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated
to terrestrial/space radio communications and orbital resources so as to avoid harmful interference".
In addition
...

Draft ETSI EN 300 422-2 V1.4.0 (2015-01)






HARMONIZED EUROPEAN STANDARD
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Wireless microphones
in the 25 MHz to 3 GHz frequency range;
Part 2: Harmonized EN covering the essential requirements
of article 3.2 of the R&TTE Directive

---------------------- Page: 1 ----------------------
2 Draft ETSI EN 300 422-2 V1.4.0 (2015-01)



Reference
REN/ERM-TG17WG3-15
Keywords
audio, radio, radio MIC, testing
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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
The present document can be downloaded from:
http://www.etsi.org
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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 or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2015.
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

---------------------- Page: 2 ----------------------
3 Draft ETSI EN 300 422-2 V1.4.0 (2015-01)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
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 for Radio microphones . 7
4.1 Environmental profile . 7
4.2 Conformance requirements . 8
4.2.1 Frequency stability . 8
4.2.1.1 Definition . 8
4.2.1.2 Limit . 8
4.2.1.3 Conformance . 8
4.2.2 Rated Output Power . 8
4.2.2.1 Definition . 8
4.2.2.2 Limit . 8
4.2.2.3 Conformance . 8
4.2.3 Necessary bandwidth . 8
4.2.3.1 Definition . 8
4.2.3.2 Limit . 8
4.2.3.3 Conformance . 8
4.2.4 Spurious emissions . 8
4.2.4.1 Definition . 8
4.2.4.2 Limit . 8
4.2.4.3 Conformance . 9
4.3 Receiver requirements . 9
4.3.1 Spurious emissions . 9
4.3.1.1 Definition . 9
4.3.1.2 Limit . 9
4.3.1.3 Conformance . 9
5 Testing for compliance with technical requirements . 9
5.1 Environmental conditions for testing . 9
5.2 Interpretation of the measurement results . 9
5.3 Essential radio test suites . 10
5.3.1 Transmitter test suites . 10
5.3.1.1 Frequency stability . 10
5.3.1.2 Rated Output Power . 10
5.3.1.3 Necessary bandwidth . 10
5.3.1.4 Spurious emissions . 10
5.3.2 Receiver test suites. 10
5.3.2.1 Spurious emissions . 10
6 Technical requirements specifications for Assistive listening devices . 11
6.1 Environmental profile . 11
6.2 Conformance requirements . 11
6.2.1 Frequency stability . 11
ETSI

---------------------- Page: 3 ----------------------
4 Draft ETSI EN 300 422-2 V1.4.0 (2015-01)
6.2.1.1 Definition . 11
6.2.1.2 Limit . 11
6.2.1.3 Conformance . 11
6.2.2 Rated Output Power . 11
6.2.2.1 Definition . 11
6.2.2.2 Limit . 11
6.2.2.3 Conformance . 11
6.2.3 Necessary bandwidth . 11
6.2.3.1 Definition . 11
6.2.3.2 Limit . 11
6.2.3.3 Conformance . 12
6.2.4 Spurious emissions . 12
6.2.4.1 Definition . 12
6.2.4.2 Limit . 12
6.2.4.3 Conformance . 12
6.3 Receiver requirements . 12
6.3.1 Spurious emissions . 12
6.3.1.1 Definition . 12
6.3.1.2 Limit . 12
6.3.1.3 Conformance . 12
7 Testing for compliance with technical requirements . 12
7.1 Environmental conditions for testing . 12
7.2 Interpretation of the measurement results . 12
7.3 Essential radio test suites . 13
7.3.1 Transmitter test suites . 13
7.3.1.1 Frequency stability . 13
7.3.1.2 Rated Output Power . 13
7.3.1.3 Necessary bandwidth . 13
7.3.1.4 Spurious emissions . 13
7.3.2 Receiver test suites. 14
7.3.2.1 Spurious emissions . 14
Annex A (normative): HS Requirements and conformance Test specifications Table
(HS-RTT) . 15
History . 17

ETSI

---------------------- Page: 4 ----------------------
5 Draft ETSI EN 300 422-2 V1.4.0 (2015-01)
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://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 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 combined Public Enquiry and Vote
phase of the ETSI standards EN Approval Procedure.
The present document has been produced by ETSI in response to mandate M/284 issued from the European
Commission under Council Directive 98/34/EC [i.2] as amended by Directive 98/48/EC.
The title and reference to the present document are intended to be 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.1].
The requirements relevant to Directive 1999/5/EC [i.1] are summarized in annex A.
The present document is part 2 of a multi-part deliverable. Full details of the entire series can be found in part 1 [1].
National regulations on maximum power output will apply.

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

Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "may not", "need", "need not", "will",
"will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms
for the expression of provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
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.1]. The
modular structure is shown in ETSI EG 201 399 [i.3].
ETSI

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6 Draft ETSI EN 300 422-2 V1.4.0 (2015-01)
1 Scope
The present document applies to equipment operating on radio frequencies between 25 MHz and 3 GHz, using
analogue, digital and hybrid (using both analogue and digital modulation) modulation.
The present document applies to the following radio equipment types:
• Professional Wireless Microphone Systems (PWMS);
• in ear monitoring systems;
• consumer radio microphones;
• tour guide systems; and
• Assistive Listening Devices (Aids for the handicapped) comprising personal and public hearing aid systems.
The maximum power recommended for equipment covered by the present document is 250 mW for radio microphones
and 500 mW for public hearing aids in the 169,4 MHz to 169,8125 MHz band (erp below 1 GHz and eirp above
1 GHz).
The present document also covers radio microphones used in the 863 MHz to 865 MHz band, with a maximum power
of 10 mW.
The present document is intended to cover the provisions of Directive 1999/5/EC [i.1] (R&TTE Directive):
Article 3.2, which states that "…. radio equipment shall be so constructed that it effectively uses the spectrum allocated
to terrestrial/space radio communications and orbital resources so as to avoid harmful interferenc
...