SIST EN 300 113 V3.1.1:2020

Land Mobile Service - Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector

The present document covers the technical requirements for radio transmitters and receivers used in stations in the
Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 1 GHz, with channel
separations of 12,5 kHz, 20 kHz and 25 kHz, intended for speech and/or data.
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech.
The equipment comprises a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder.
The types of equipment covered by the present document are as follows:
1) base station (equipment fitted with an antenna connector, intended for use in a fixed location);
2) mobile station (equipment fitted with an antenna connector, normally used in a vehicle or as a transportable);
and
3) those handportable stations:
a) fitted with an antenna connector; or
b) without an external antenna connector , but fitted with a permanent internal or a temporary internal 50 Ω
Radio Frequency (RF) connector which allows access to the transmitter output and the receiver input.
Handportable equipment without an external or internal RF connector and without the possibility of having a temporary
internal 50 Ω RF connector is not covered by the present document.

Storitev kopenskih mobilnih komunikacij - Radijska oprema za prenos podatkov (oziroma govora), ki uporablja modulacijo s konstantno ali nekonstantno ovojnico in ima antenski priključek

General Information

• Status: Published
• Public Enquiry End Date: 08-Jun-2020
• Publication Date: 21-Jul-2020
• ICS: 33.060.99 - Other equipment for radiocommunications
• ICS: 33.070.01 - Mobile services in general
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 06-Jul-2020
• Due Date: 10-Sep-2020
• Completion Date: 22-Jul-2020
• Ref Project: ETSI EN 300 113 V3.1.1 (2020-06) - Land Mobile Service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector

Overview

SIST EN 300 113 V3.1.1:2020 (identical to ETSI EN 300 113 V3.1.1:2020) defines technical requirements and test methods for land mobile service radio equipment used in Private Mobile Radio (PMR) stations. It applies to transmitters and receivers operating between 30 MHz and 1 GHz, with channel separations of 12.5 kHz, 20 kHz and 25 kHz, and intended for the transmission of speech and/or data using constant or non-constant envelope modulation. Equipment covered includes base stations, mobile/vehicle-mounted stations, and handportable stations that provide access to the RF port (external or internal 50 Ω connector). Handportable radios without any RF access are excluded.

Key technical topics and requirements

The standard covers practical test and design criteria such as:

• Scope of equipment: base stations, mobile stations, handportable stations with antenna/RF connectors.
• Operating bands and channeling: 30 MHz–1 GHz; channel separations 12.5 kHz, 20 kHz, 25 kHz.
• Modulation types: requirements for both constant-envelope and non-constant-envelope modulation schemes.
• Transmitter characteristics:
  • Frequency error measurement and limits
  • Transmitter (conducted) power measurement and limits
  • Maximum effective radiated power (ERP) methods and limits
  • Adjacent and alternate channel power and spectral mask requirements
  • Unwanted and spurious emissions measurement methods and limits
• Receiver tests: input signal arrangements, mute/squelch behavior, and demodulation/decoder verification.
• Measurement conditions: normal and extreme test temperatures, power source conditions, impedance and artificial antenna arrangements.
• Test interfaces and methods: bit-stream vs message testing, transceiver data interfaces, access/coupling arrangements for measurements, and radiated-field test setups.

Practical applications - who uses this standard

SIST EN 300 113 is essential for:

• Radio equipment manufacturers designing PMR base, mobile and handportable transceivers to meet regulatory and interoperability requirements.
• Test laboratories and certification bodies performing type approval, conformity assessment, and EMC/spectrum compliance testing.
• Network operators and system integrators specifying equipment for professional PMR deployments (public safety, utilities, transport).
• Regulators assessing device compliance with spectrum rules and emission limits.

Using this standard helps ensure reliable operation, spectrum compatibility, and successful certification of land mobile radio equipment.

Related standards (context)

This ETSI-based document references common measurement and radio-management practices used across PMR and land mobile service standards (see ETSI deliverables and national type-approval requirements). For product compliance, pair this standard with local regulatory rules and any applicable EMC/safety standards.

Standards Content (Sample)

Draft ETSI EN 300 113 V2.3.0 (2020-03)

EUROPEAN STANDARD
Land Mobile Service;
Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant
envelope modulation and having an antenna connector

2 Draft ETSI EN 300 113 V2.3.0 (2020-03)

Reference
REN/ERM-TGDMR-377
Keywords
antenna, data, mobile, PMR, radio, regulation,
speech, TDD, TDMA
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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
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.

© ETSI 2020.
All rights reserved.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners. ®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 300 113 V2.3.0 (2020-03)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 10
3.1 Terms . 10
3.2 Symbols . 12
3.3 Abbreviations . 12
4 General and operational requirements . 13
4.1 General . 13
4.1.1 Environmental profile . 13
4.1.2 Choice of model for testing . 13
4.2 Mechanical and electrical design . 13
4.2.1 General . 13
4.2.2 Controls . 13
4.2.3 Transmitter shut-off facility . 14
4.3 Testing using bit streams or messages . 14
4.4 Measuring continuous mode equipment . 14
4.5 Measuring discontinuous mode equipment . 14
4.6 Constant and non-constant envelope modulation . 14
4.7 Combined full bandwidth analogue speech/full bandwidth digital equipment . 14
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 16
5.4.1 Extreme temperatures . 16
5.4.2 Extreme test source voltages . 17
5.4.2.1 Mains voltage . 17
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 17
5.4.2.3 Power sources using other types of batteries . 17
5.4.2.4 Other power sources . 17
5.5 Procedure for tests at extreme temperatures . 17
5.5.0 Thermal balance . 17
5.5.1 Procedure for equipment designed for continuous transmission. 17
5.5.2 Procedure for equipment designed for intermittent transmission . 18
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 18
6 General conditions of measurement . 18
6.1 Arrangements for test signals applied to the receiver input . 18
6.2 Receiver mute or squelch facility . 18
6.3 Normal test signals (wanted and unwanted signals) . 18
6.3.1 Equipment measured as constant envelope angle modulation equipment . 18
6.3.2 Equipment measured as non-constant envelope modulation equipment . 19
6.4 Encoder for receiver measurements . 20
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4 Draft ETSI EN 300 113 V2.3.0 (2020-03)
6.5 Transceiver data interface. 20
6.6 Impedance . 20
6.7 Artificial antenna . 20
6.8 Tests of equipment with a duplex filter . 20
6.9 Facilities for access . 21
6.9.1 Analogue access . 21
6.9.2 Test points for bit stream measurements. 21
6.9.3 Coupling arrangements . 21
6.9.3.0 General . 21
6.9.3.1 Arrangements for measurements with continuous bit streams . 21
6.9.3.2 Arrangements for measurements with messages . 21
6.10 Test site and general arrangements for measurements involving the use of radiated fields . 22
6.11 Modes of operation of the transmitter for constant envelope equipment . 22
6.12 Multi-rate equipment . 22
7 Technical characteristics of the transmitter . 22
7.1 Frequency error . 22
7.1.0 General . 22
7.1.1 Definition . 22
7.1.2 Method of measurement . 22
7.1.3 Limits . 23
7.2 Transmitter power (conducted) . 23
7.2.1 Definitions . 23
7.2.1.1 Equipment measured as constant envelope angle modulation equipment . 23
7.2.1.2 Equipment measured as non-constant envelope modulation equipment . 23
7.2.2 Method of measurement . 24
7.2.2.1 Equipment measured as constant envelope angle modulation equipment . 24
7.2.2.2 Equipment measured as non-constant envelope modulation equipment . 24
7.2.3 Limits . 24
7.3 Maximum Effective radiated power . 25
7.3.1 Definition . 25
7.3.1.0 General . 25
7.3.1.1 Equipment measured as constant envelope angle modulation equipment . 25
7.3.1.2 Equipment measured as non-constant envelope modulation equipment . 25
7.3.2 Methods of measurement . 25
7.3.2.0 General . 25
7.3.2.1 Equipment measured as constant envelope angle modulation equipment . 27
7.3.2.2 Equipment measured as non-constant envelope modulation equipment . 28
7.3.3 Limits . 29
7.4 Adjacent and alternate channel power . 30
7.4.1 Definition . 30
7.4.2 Method of measurement . 30
7.4.3 Limits . 31
7.5 Unwanted emissions in the spurious domain. 32
7.5.1 Definition . 32
7.5.2 Method of measuring the power level . 32
7.5.2.0 General . 32
7.5.2.1 Equipment measured as constant envelope angle modulation equipment . 33
7.5.2.2 Equipment measured as non-constant envelope modulation equipment . 33
7.5.3 Method of measuring the effective radiated power . 33
7.5.3.0 General . 33
7.5.3.1 Equipment measured as constant envelope angle modulation equipment . 34
7.5.3.2 Equipment measured as non-constant envelope modulation equipment . 34
7.5.4 Limits . 36
7.6 Intermodulation attenuation. 37
7.6.1 Definition . 37
7.6.2 Method of measurement . 37
7.6.3 Limits . 38
7.7 Transmitter attack time . 38
7.7.1 Definition . 38
7.7.2 Method of measurement . 39
7.7.3 Limit . 39
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5 Draft ETSI EN 300 113 V2.3.0 (2020-03)
7.8 Transmitter release time . 39
7.8.1 Definition . 39
7.8.2 Method of measurement . 40
7.8.3 Limits . 40
7.9 Transient behaviour of the transmitter . 40
7.9.1 Definitions . 40
7.9.2 Timings, frequencies and powers . 41
7.9.3 Methods of measurement . 45
7.9.3.0 General . 45
7.9.3.1 Time domain measurements of power and frequency . 45
7.9.3.2 Test arrangement and characteristics of the FM modulation meter . 46
7.9.3.3 Adjacent channel transient power measurements . 46
7.9.3.3.1 Definition. 46
7.9.3.3.2 Measurement method for constant envelope angle modulation equipment . 46
7.9.3.3.3 Measurement method for non-constant envelope modulation equipment . 47
7.9.3.3.4 Alternative measurement method using a spectrum analyser . 48
7.9.3.4 Characteristics of the adjacent channel transient power measuring device . 49
7.9.4 Limits . 49
7.9.4.0 General . 49
7.9.4.1 Time domain analysis of power and frequency for constant envelope transmissions . 50
7.9.4.2 Adjacent and alternate channel transient power . 50
7.9.4.2.1 Equipment measured as constant envelope angle modulation equipment . 50
7.9.4.2.2 Equipment measured as non-constant envelope modulation equipment . 50
8 Technical characteristics of the receiver . 51
8.1 Maximum usable sensitivity (conducted) . 51
8.1.1 Definition . 51
8.1.2 Method of measurement . 51
8.1.2.1 Method of measurement with continuous bit streams . 51
8.1.2.2 Method of measurement with messages . 52
8.1.2.3 Method of measurement with packets . 52
8.1.3 Limits . 53
8.2 Average usable sensitivity (field strength) . 53
8.2.1 Definition . 53
8.2.2 Method of measurement . 53
8.2.3 Limits . 54
8.3 Level of the wanted signal for the degradation measurements . 55
8.4 Error behaviour at high input levels . 55
8.4.1 Definition . 55
8.4.2 Method of measurement . 56
8.4.2.1 Method of measurement with continuous bit streams . 56
8.4.2.2 Method of measurement with messages . 56
8.4.2.3 Method of measurement with packets . 57
8.4.3 Limits . 57
8.5 Co-channel rejection. 57
8.5.1 Definition . 57
8.5.2 Method of measurement . 57
8.5.2.1 Method of measurement with continuous bit streams . 57
8.5.2.2 Method of measurement with messages . 58
8.5.2.3 Method of measurement with packets . 59
8.5.3 Limits . 60
8.6 Adjacent channel selectivity . 60
8.6.1 Definition . 60
8.6.2 Method of measurement . 61
8.6.2.1 Method of measurement with continuous bit streams . 61
8.6.2.2 Method of measurement with messages . 62
8.6.2.3 Method of measurement with packets . 63
8.6.3 Limits . 64
8.7 Spurious response rejection . 64
8.7.1 Definition . 64
8.7.2 Introduction to the method of measurement . 64
8.7.3 Method of search over the "limited frequency range" . 65
ETSI
6 Draft ETSI EN 300 113 V2.3.0 (2020-03)
8.7.4 Method of measurement with continuous bit streams . 66
8.7.5 Method of measurement with messages . 66
8.7.6 Method of measurement with packets . 67
8.7.7 Limits . 68
8.8 Intermodulation response rejection . 68
8.8.1 Definition . 68
8.8.2 Method of measurement . 68
8.8.2.1 Method of measurement with continuous bit streams . 68
8.8.2.2 Method of measurement with messages . 69
8.8.2.3 Method of measurement with packets . 70
8.8.3 Limits . 71
8.9 Blocking or desensitization . 71
8.9.1 Definition . 71
8.9.2 Method of measurement . 71
8.9.2.1 Method of measurement with continuous bit streams . 71
8.9.2.2 Method of measurement with messages . 72
8.9.2.3 Method of measurement with packets . 73
8.9.3 Limits . 74
8.10 Spurious radiations . 74
8.10.1 Definition . 74
8.10.2 Method of measuring the power level . 74
8.10.3 Method of measuring the effective radiated power . 75
8.10.4 Limits . 76
9 Duplex operation . 77
9.1 Receiver desensitization (with simultaneous transmission and reception) . 77
9.1.1 Definition . 77
9.1.2 Desensitization measured with continuous bit streams . 78
9.1.2.1 Method of measurement when the equipment has a duplex filter . 78
9.1.2.2 Method of measurement when the equipment has to operate with two antennas . 79
9.1.3 Limits . 80
9.2 Receiver spurious response rejection (with simultaneous transmission and reception) . 80
9.2.1 Definition . 80
9.2.2 Method of measurement . 81
9.2.3 Limits . 82
10 Testing for compliance with technical requirements . 82
10.1 Test conditions, power supply and ambient temperatures . 82
10.2 Interpretation of the measurement results . 83
Annex A (informative): Void . 84
Annex B (normative): Radiated measurement . 85
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 85
B.1.0 General . 85
B.1.1 Anechoic chamber . 85
B.1.2 Anechoic chamber with a conductive ground plane . 86
B.1.3 Open Area Test Site (OATS) . 87
B.1.4 Test antenna . 88
B.1.5 Substitution antenna . 88
B.1.6 Measuring antenna . 89
B.2 Guidance on the use of radiation test sites . 89
B.2.0 General . 89
B.2.1 Verification of the test site . 89
B.2.2 Preparation of the EUT . 89
B.2.3 Power supplies to the EUT . 89
B.2.4 Volume control setting for analogue speech tests . 89
B.2.5 Range length . 90
B.2.6 Site preparation . 90
B.3 Coupling of signals . 91
B.3.0 General . 91
ETSI
7 Draft ETSI EN 300 113 V2.3.0 (2020-03)
B.3.1 Data signals . 91
B.3.2 Speech and analogue signals . 91
B.3.2.0 General . 91
B.3.2.1 Acoustic coupler description. 91
B.3.2.2 Calibration . 92
Annex C (normative): Specification for some particular measurement arrangements . 93
C.1 Power measuring receiver specification . 93
C.1.0 General . 93
C.1.1 IF filter . 93
C.1.2 Attenuation indicator . 94
C.1.3 RMS value indicator . 94
C.1.4 Oscillator and amplifier . 94
C.2 Spectrum analyser specification . 95
C.2.1 Adjacent and alternate channel power measurement . 95
C.2.2 Unwanted emissions measurement . 95
C.3 Integrating and power summing device . 95
History . 96

ETSI
8 Draft ETSI EN 300 113 V2.3.0 (2020-03)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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 (https://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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This draft 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.

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): 20 months after doa

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.

ETSI
9 Draft ETSI EN 300 113 V2.3.0 (2020-03)
1 Scope
The present document covers the technical requirements for radio transmitters and receivers used in stations in the
Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 1 GHz, with channel
separations of 12,5 kHz, 20 kHz and 25 kHz, intended for speech and/or data.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 1 000 MHz
Receive 30 MHz to 1 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech.
The equipment comprises a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder.
The types of equipment covered by the present document are as follows:
1) base station (equipmen
...

EUROPEAN STANDARD
Land Mobile Service;
Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant
envelope modulation and having an antenna connector

2 ETSI EN 300 113 V3.1.1 (2020-06)

Reference
REN/ERM-TGDMR-377
Keywords
antenna, data, mobile, PMR, radio, regulation,
speech, TDD, TDMA
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 prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
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.

© ETSI 2020.
All rights reserved.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.

3GPP™ and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners. ®
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 ETSI EN 300 113 V3.1.1 (2020-06)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 10
3.1 Terms . 10
3.2 Symbols . 12
3.3 Abbreviations . 12
4 General and operational requirements . 13
4.1 General . 13
4.1.1 Environmental profile . 13
4.1.2 Choice of model for testing . 13
4.2 Mechanical and electrical design . 13
4.2.1 General . 13
4.2.2 Controls . 13
4.2.3 Transmitter shut-off facility . 14
4.3 Testing using bit streams or messages . 14
4.4 Measuring continuous mode equipment . 14
4.5 Measuring discontinuous mode equipment . 14
4.6 Constant and non-constant envelope modulation . 14
4.7 Combined full bandwidth analogue speech/full bandwidth digital equipment . 14
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 16
5.4.1 Extreme temperatures . 16
5.4.2 Extreme test source voltages . 17
5.4.2.1 Mains voltage . 17
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 17
5.4.2.3 Power sources using other types of batteries . 17
5.4.2.4 Other power sources . 17
5.5 Procedure for tests at extreme temperatures . 17
5.5.0 Thermal balance . 17
5.5.1 Procedure for equipment designed for continuous transmission. 17
5.5.2 Procedure for equipment designed for intermittent transmission . 18
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 18
6 General conditions of measurement . 18
6.1 Arrangements for test signals applied to the receiver input . 18
6.2 Receiver mute or squelch facility . 18
6.3 Normal test signals (wanted and unwanted signals) . 18
6.3.1 Equipment measured as constant envelope angle modulation equipment . 18
6.3.2 Equipment measured as non-constant envelope modulation equipment . 19
6.4 Encoder for receiver measurements . 20
ETSI
4 ETSI EN 300 113 V3.1.1 (2020-06)
6.5 Transceiver data interface. 20
6.6 Impedance . 20
6.7 Artificial antenna . 20
6.8 Tests of equipment with a duplex filter . 20
6.9 Facilities for access . 21
6.9.1 Analogue access . 21
6.9.2 Test points for bit stream measurements. 21
6.9.3 Coupling arrangements . 21
6.9.3.0 General . 21
6.9.3.1 Arrangements for measurements with continuous bit streams . 21
6.9.3.2 Arrangements for measurements with messages . 21
6.10 Test site and general arrangements for measurements involving the use of radiated fields . 22
6.11 Modes of operation of the transmitter for constant envelope equipment . 22
6.12 Multi-rate equipment . 22
7 Technical characteristics of the transmitter . 22
7.1 Frequency error . 22
7.1.0 General . 22
7.1.1 Definition . 22
7.1.2 Method of measurement . 22
7.1.3 Limits . 23
7.2 Transmitter power (conducted) . 23
7.2.1 Definitions . 23
7.2.1.1 Equipment measured as constant envelope angle modulation equipment . 23
7.2.1.2 Equipment measured as non-constant envelope modulation equipment . 23
7.2.2 Method of measurement . 24
7.2.2.1 Equipment measured as constant envelope angle modulation equipment . 24
7.2.2.2 Equipment measured as non-constant envelope modulation equipment . 24
7.2.3 Limits . 24
7.3 Maximum Effective radiated power . 25
7.3.1 Definition . 25
7.3.1.0 General . 25
7.3.1.1 Equipment measured as constant envelope angle modulation equipment . 25
7.3.1.2 Equipment measured as non-constant envelope modulation equipment . 25
7.3.2 Methods of measurement . 25
7.3.2.0 General . 25
7.3.2.1 Equipment measured as constant envelope angle modulation equipment . 27
7.3.2.2 Equipment measured as non-constant envelope modulation equipment . 28
7.3.3 Limits . 29
7.4 Adjacent and alternate channel power . 30
7.4.1 Definition . 30
7.4.2 Method of measurement . 30
7.4.3 Limits . 31
7.5 Unwanted emissions in the spurious domain. 32
7.5.1 Definition . 32
7.5.2 Method of measuring the power level . 32
7.5.2.0 General . 32
7.5.2.1 Equipment measured as constant envelope angle modulation equipment . 33
7.5.2.2 Equipment measured as non-constant envelope modulation equipment . 33
7.5.3 Method of measuring the effective radiated power . 33
7.5.3.0 General . 33
7.5.3.1 Equipment measured as constant envelope angle modulation equipment . 34
7.5.3.2 Equipment measured as non-constant envelope modulation equipment . 34
7.5.4 Limits . 36
7.6 Intermodulation attenuation. 37
7.6.1 Definition . 37
7.6.2 Method of measurement . 37
7.6.3 Limits . 38
7.7 Transmitter attack time . 38
7.7.1 Definition . 38
7.7.2 Method of measurement . 39
7.7.3 Limit . 39
ETSI
5 ETSI EN 300 113 V3.1.1 (2020-06)
7.8 Transmitter release time . 39
7.8.1 Definition . 39
7.8.2 Method of measurement . 40
7.8.3 Limits . 40
7.9 Transient behaviour of the transmitter . 40
7.9.1 Definitions . 40
7.9.2 Timings, frequencies and powers . 41
7.9.3 Methods of measurement . 45
7.9.3.0 General . 45
7.9.3.1 Time domain measurements of power and frequency . 45
7.9.3.2 Test arrangement and characteristics of the FM modulation meter . 46
7.9.3.3 Adjacent channel transient power measurements . 46
7.9.3.3.1 Definition. 46
7.9.3.3.2 Measurement method for constant envelope angle modulation equipment . 46
7.9.3.3.3 Measurement method for non-constant envelope modulation equipment . 47
7.9.3.3.4 Alternative measurement method using a spectrum analyser . 48
7.9.3.4 Characteristics of the adjacent channel transient power measuring device . 49
7.9.4 Limits . 49
7.9.4.0 General . 49
7.9.4.1 Time domain analysis of power and frequency for constant envelope transmissions . 50
7.9.4.2 Adjacent and alternate channel transient power . 50
7.9.4.2.1 Equipment measured as constant envelope angle modulation equipment . 50
7.9.4.2.2 Equipment measured as non-constant envelope modulation equipment . 50
8 Technical characteristics of the receiver . 51
8.1 Maximum usable sensitivity (conducted) . 51
8.1.1 Definition . 51
8.1.2 Method of measurement . 51
8.1.2.1 Method of measurement with continuous bit streams . 51
8.1.2.2 Method of measurement with messages . 52
8.1.2.3 Method of measurement with packets . 52
8.1.3 Limits . 53
8.2 Average usable sensitivity (field strength) . 53
8.2.1 Definition . 53
8.2.2 Method of measurement . 53
8.2.3 Limits . 54
8.3 Level of the wanted signal for the degradation measurements . 55
8.4 Error behaviour at high input levels . 55
8.4.1 Definition . 55
8.4.2 Method of measurement . 56
8.4.2.1 Method of measurement with continuous bit streams . 56
8.4.2.2 Method of measurement with messages . 56
8.4.2.3 Method of measurement with packets . 57
8.4.3 Limits . 57
8.5 Co-channel rejection. 57
8.5.1 Definition . 57
8.5.2 Method of measurement . 57
8.5.2.1 Method of measurement with continuous bit streams . 57
8.5.2.2 Method of measurement with messages . 58
8.5.2.3 Method of measurement with packets . 59
8.5.3 Limits . 60
8.6 Adjacent channel selectivity . 60
8.6.1 Definition . 60
8.6.2 Method of measurement . 61
8.6.2.1 Method of measurement with continuous bit streams . 61
8.6.2.2 Method of measurement with messages . 62
8.6.2.3 Method of measurement with packets . 63
8.6.3 Limits . 64
8.7 Spurious response rejection . 64
8.7.1 Definition . 64
8.7.2 Introduction to the method of measurement . 64
8.7.3 Method of search over the "limited frequency range" . 65
ETSI
6 ETSI EN 300 113 V3.1.1 (2020-06)
8.7.4 Method of measurement with continuous bit streams . 66
8.7.5 Method of measurement with messages . 66
8.7.6 Method of measurement with packets . 67
8.7.7 Limits . 68
8.8 Intermodulation response rejection . 68
8.8.1 Definition . 68
8.8.2 Method of measurement . 68
8.8.2.1 Method of measurement with continuous bit streams . 68
8.8.2.2 Method of measurement with messages . 69
8.8.2.3 Method of measurement with packets . 70
8.8.3 Limits . 71
8.9 Blocking or desensitization . 71
8.9.1 Definition . 71
8.9.2 Method of measurement . 71
8.9.2.1 Method of measurement with continuous bit streams . 71
8.9.2.2 Method of measurement with messages . 72
8.9.2.3 Method of measurement with packets . 73
8.9.3 Limits . 74
8.10 Spurious radiations . 74
8.10.1 Definition . 74
8.10.2 Method of measuring the power level . 74
8.10.3 Method of measuring the effective radiated power . 75
8.10.4 Limits . 76
9 Duplex operation . 77
9.1 Receiver desensitization (with simultaneous transmission and reception) . 77
9.1.1 Definition . 77
9.1.2 Desensitization measured with continuous bit streams . 78
9.1.2.1 Method of measurement when the equipment has a duplex filter . 78
9.1.2.2 Method of measurement when the equipment has to operate with two antennas . 79
9.1.3 Limits . 80
9.2 Receiver spurious response rejection (with simultaneous transmission and reception) . 80
9.2.1 Definition . 80
9.2.2 Method of measurement . 81
9.2.3 Limits . 82
10 Testing for compliance with technical requirements . 82
10.1 Test conditions, power supply and ambient temperatures . 82
10.2 Interpretation of the measurement results . 83
Annex A (informative): Void . 84
Annex B (normative): Radiated measurement . 85
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 85
B.1.0 General . 85
B.1.1 Anechoic chamber . 85
B.1.2 Anechoic chamber with a conductive ground plane . 86
B.1.3 Open Area Test Site (OATS) . 87
B.1.4 Test antenna . 88
B.1.5 Substitution antenna . 88
B.1.6 Measuring antenna . 89
B.2 Guidance on the use of radiation test sites . 89
B.2.0 General . 89
B.2.1 Verification of the test site . 89
B.2.2 Preparation of the EUT . 89
B.2.3 Power supplies to the EUT . 89
B.2.4 Volume control setting for analogue speech tests . 89
B.2.5 Range length . 90
B.2.6 Site preparation . 90
B.3 Coupling of signals . 91
B.3.0 General . 91
ETSI
7 ETSI EN 300 113 V3.1.1 (2020-06)
B.3.1 Data signals . 91
B.3.2 Speech and analogue signals . 91
B.3.2.0 General . 91
B.3.2.1 Acoustic coupler description. 91
B.3.2.2 Calibration . 92
Annex C (normative): Specification for some particular measurement arrangements . 93
C.1 Power measuring receiver specification . 93
C.1.0 General . 93
C.1.1 IF filter . 93
C.1.2 Attenuation indicator . 94
C.1.3 RMS value indicator . 94
C.1.4 Oscillator and amplifier . 94
C.2 Spectrum analyser specification . 95
C.2.1 Adjacent and alternate channel power measurement . 95
C.2.2 Unwanted emissions measurement . 95
C.3 Integrating and power summing device . 95
History . 96

ETSI
8 ETSI EN 300 113 V3.1.1 (2020-06)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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 (https://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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and
Radio spectrum Matters (ERM).
National transposition dates
Date of adoption of this EN: 9 June 2020
Date of latest announcement of this EN (doa): 30 September 2020
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2021
Date of withdrawal of any conflicting National Standard (dow): 31 May 2022

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.

ETSI
9 ETSI EN 300 113 V3.1.1 (2020-06)
1 Scope
The present document covers the technical requirements for radio transmitters and receivers used in stations in the
Private Mobile Radio (PMR) service.
It applies to use in the land mobile service, operating on radio frequencies between 30 MHz and 1 GHz, with channel
separations of 12,5 kHz, 20 kHz and 25 kHz, intended for speech and/or data.
Table 1: Radiocommunications service frequency bands
Radiocommunications service frequency bands
Transmit 30 MHz to 1 000 MHz
Receive 30 MHz to 1 000 MHz
It applies to equipment for continuous and/or discontinuous transmission of data and/or digital speech.
The equipment comprises a transmitter and associated encoder and modulator and/or a receiver and associated
demodulator and decoder.
The types of equipment covered by the present document are as follows:
1) base station (equipment fitted with an antenna connector, intended for use in a fixed location);
2) mobile station (equipment fitted with an antenna connector, normally used in a vehicle or a
...

SLOVENSKI STANDARD
01-september-2020
Storitev kopenskih mobilnih komunikacij - Radijska oprema za prenos podatkov
(oziroma govora), ki uporablja modulacijo s konstantno ali nekonstantno ovojnico
in ima antenski priključek
Land Mobile Service - Radio equipment intended for the transmission of data (and/or
speech) using constant or non-constant envelope modulation and having an antenna
connector
Ta slovenski standard je istoveten z: ETSI EN 300 113 V3.1.1 (2020-06)
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.070.01 Mobilni servisi na splošno Mobile services in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
Land Mobile Service;
Radio equipment intended for the transmission of data
(and/or speech) using constant or non-constant
envelope modulation and having an antenna connector

2 ETSI EN 300 113 V3.1.1 (2020-06)

Reference
REN/ERM-TGDMR-377
Keywords
antenna, data, mobile, PMR, radio, regulation,
speech, TDD, TDMA
ETSI
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All rights reserved.
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GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 ETSI EN 300 113 V3.1.1 (2020-06)
Contents
Intellectual Property Rights . 8
Foreword . 8
Modal verbs terminology . 8
1 Scope . 9
2 References . 9
2.1 Normative references . 9
2.2 Informative references . 10
3 Definition of terms, symbols and abbreviations . 10
3.1 Terms . 10
3.2 Symbols . 12
3.3 Abbreviations . 12
4 General and operational requirements . 13
4.1 General . 13
4.1.1 Environmental profile . 13
4.1.2 Choice of model for testing . 13
4.2 Mechanical and electrical design . 13
4.2.1 General . 13
4.2.2 Controls . 13
4.2.3 Transmitter shut-off facility . 14
4.3 Testing using bit streams or messages . 14
4.4 Measuring continuous mode equipment . 14
4.5 Measuring discontinuous mode equipment . 14
4.6 Constant and non-constant envelope modulation . 14
4.7 Combined full bandwidth analogue speech/full bandwidth digital equipment . 14
5 Test conditions, power sources and ambient temperatures . 15
5.1 Normal and extreme test conditions . 15
5.2 Test power source . 15
5.3 Normal test conditions . 16
5.3.1 Normal temperature and humidity . 16
5.3.2 Normal test power source . 16
5.3.2.1 Mains voltage . 16
5.3.2.2 Regulated lead-acid battery power sources used on vehicles . 16
5.3.2.3 Other power sources . 16
5.4 Extreme test conditions . 16
5.4.1 Extreme temperatures . 16
5.4.2 Extreme test source voltages . 17
5.4.2.1 Mains voltage . 17
5.4.2.2 Regulated lead-acid battery power sources used on vehicles . 17
5.4.2.3 Power sources using other types of batteries . 17
5.4.2.4 Other power sources . 17
5.5 Procedure for tests at extreme temperatures . 17
5.5.0 Thermal balance . 17
5.5.1 Procedure for equipment designed for continuous transmission. 17
5.5.2 Procedure for equipment designed for intermittent transmission . 18
5.5.3 Testing of equipment that does not have an external 50 Ω RF connector (integral antenna
equipment) . 18
6 General conditions of measurement . 18
6.1 Arrangements for test signals applied to the receiver input . 18
6.2 Receiver mute or squelch facility . 18
6.3 Normal test signals (wanted and unwanted signals) . 18
6.3.1 Equipment measured as constant envelope angle modulation equipment . 18
6.3.2 Equipment measured as non-constant envelope modulation equipment . 19
6.4 Encoder for receiver measurements . 20
ETSI
4 ETSI EN 300 113 V3.1.1 (2020-06)
6.5 Transceiver data interface. 20
6.6 Impedance . 20
6.7 Artificial antenna . 20
6.8 Tests of equipment with a duplex filter . 20
6.9 Facilities for access . 21
6.9.1 Analogue access . 21
6.9.2 Test points for bit stream measurements. 21
6.9.3 Coupling arrangements . 21
6.9.3.0 General . 21
6.9.3.1 Arrangements for measurements with continuous bit streams . 21
6.9.3.2 Arrangements for measurements with messages . 21
6.10 Test site and general arrangements for measurements involving the use of radiated fields . 22
6.11 Modes of operation of the transmitter for constant envelope equipment . 22
6.12 Multi-rate equipment . 22
7 Technical characteristics of the transmitter . 22
7.1 Frequency error . 22
7.1.0 General . 22
7.1.1 Definition . 22
7.1.2 Method of measurement . 22
7.1.3 Limits . 23
7.2 Transmitter power (conducted) . 23
7.2.1 Definitions . 23
7.2.1.1 Equipment measured as constant envelope angle modulation equipment . 23
7.2.1.2 Equipment measured as non-constant envelope modulation equipment . 23
7.2.2 Method of measurement . 24
7.2.2.1 Equipment measured as constant envelope angle modulation equipment . 24
7.2.2.2 Equipment measured as non-constant envelope modulation equipment . 24
7.2.3 Limits . 24
7.3 Maximum Effective radiated power . 25
7.3.1 Definition . 25
7.3.1.0 General . 25
7.3.1.1 Equipment measured as constant envelope angle modulation equipment . 25
7.3.1.2 Equipment measured as non-constant envelope modulation equipment . 25
7.3.2 Methods of measurement . 25
7.3.2.0 General . 25
7.3.2.1 Equipment measured as constant envelope angle modulation equipment . 27
7.3.2.2 Equipment measured as non-constant envelope modulation equipment . 28
7.3.3 Limits . 29
7.4 Adjacent and alternate channel power . 30
7.4.1 Definition . 30
7.4.2 Method of measurement . 30
7.4.3 Limits . 31
7.5 Unwanted emissions in the spurious domain. 32
7.5.1 Definition . 32
7.5.2 Method of measuring the power level . 32
7.5.2.0 General . 32
7.5.2.1 Equipment measured as constant envelope angle modulation equipment . 33
7.5.2.2 Equipment measured as non-constant envelope modulation equipment . 33
7.5.3 Method of measuring the effective radiated power . 33
7.5.3.0 General . 33
7.5.3.1 Equipment measured as constant envelope angle modulation equipment . 34
7.5.3.2 Equipment measured as non-constant envelope modulation equipment . 34
7.5.4 Limits . 36
7.6 Intermodulation attenuation. 37
7.6.1 Definition . 37
7.6.2 Method of measurement . 37
7.6.3 Limits . 38
7.7 Transmitter attack time . 38
7.7.1 Definition . 38
7.7.2 Method of measurement . 39
7.7.3 Limit . 39
ETSI
5 ETSI EN 300 113 V3.1.1 (2020-06)
7.8 Transmitter release time . 39
7.8.1 Definition . 39
7.8.2 Method of measurement . 40
7.8.3 Limits . 40
7.9 Transient behaviour of the transmitter . 40
7.9.1 Definitions . 40
7.9.2 Timings, frequencies and powers . 41
7.9.3 Methods of measurement . 45
7.9.3.0 General . 45
7.9.3.1 Time domain measurements of power and frequency . 45
7.9.3.2 Test arrangement and characteristics of the FM modulation meter . 46
7.9.3.3 Adjacent channel transient power measurements . 46
7.9.3.3.1 Definition. 46
7.9.3.3.2 Measurement method for constant envelope angle modulation equipment . 46
7.9.3.3.3 Measurement method for non-constant envelope modulation equipment . 47
7.9.3.3.4 Alternative measurement method using a spectrum analyser . 48
7.9.3.4 Characteristics of the adjacent channel transient power measuring device . 49
7.9.4 Limits . 49
7.9.4.0 General . 49
7.9.4.1 Time domain analysis of power and frequency for constant envelope transmissions . 50
7.9.4.2 Adjacent and alternate channel transient power . 50
7.9.4.2.1 Equipment measured as constant envelope angle modulation equipment . 50
7.9.4.2.2 Equipment measured as non-constant envelope modulation equipment . 50
8 Technical characteristics of the receiver . 51
8.1 Maximum usable sensitivity (conducted) . 51
8.1.1 Definition . 51
8.1.2 Method of measurement . 51
8.1.2.1 Method of measurement with continuous bit streams . 51
8.1.2.2 Method of measurement with messages . 52
8.1.2.3 Method of measurement with packets . 52
8.1.3 Limits . 53
8.2 Average usable sensitivity (field strength) . 53
8.2.1 Definition . 53
8.2.2 Method of measurement . 53
8.2.3 Limits . 54
8.3 Level of the wanted signal for the degradation measurements . 55
8.4 Error behaviour at high input levels . 55
8.4.1 Definition . 55
8.4.2 Method of measurement . 56
8.4.2.1 Method of measurement with continuous bit streams . 56
8.4.2.2 Method of measurement with messages . 56
8.4.2.3 Method of measurement with packets . 57
8.4.3 Limits . 57
8.5 Co-channel rejection. 57
8.5.1 Definition . 57
8.5.2 Method of measurement . 57
8.5.2.1 Method of measurement with continuous bit streams . 57
8.5.2.2 Method of measurement with messages . 58
8.5.2.3 Method of measurement with packets . 59
8.5.3 Limits . 60
8.6 Adjacent channel selectivity . 60
8.6.1 Definition . 60
8.6.2 Method of measurement . 61
8.6.2.1 Method of measurement with continuous bit streams . 61
8.6.2.2 Method of measurement with messages . 62
8.6.2.3 Method of measurement with packets . 63
8.6.3 Limits . 64
8.7 Spurious response rejection . 64
8.7.1 Definition . 64
8.7.2 Introduction to the method of measurement . 64
8.7.3 Method of search over the "limited frequency range" . 65
ETSI
6 ETSI EN 300 113 V3.1.1 (2020-06)
8.7.4 Method of measurement with continuous bit streams . 66
8.7.5 Method of measurement with messages . 66
8.7.6 Method of measurement with packets . 67
8.7.7 Limits . 68
8.8 Intermodulation response rejection . 68
8.8.1 Definition . 68
8.8.2 Method of measurement . 68
8.8.2.1 Method of measurement with continuous bit streams . 68
8.8.2.2 Method of measurement with messages . 69
8.8.2.3 Method of measurement with packets . 70
8.8.3 Limits . 71
8.9 Blocking or desensitization . 71
8.9.1 Definition . 71
8.9.2 Method of measurement . 71
8.9.2.1 Method of measurement with continuous bit streams . 71
8.9.2.2 Method of measurement with messages . 72
8.9.2.3 Method of measurement with packets . 73
8.9.3 Limits . 74
8.10 Spurious radiations . 74
8.10.1 Definition . 74
8.10.2 Method of measuring the power level . 74
8.10.3 Method of measuring the effective radiated power . 75
8.10.4 Limits . 76
9 Duplex operation . 77
9.1 Receiver desensitization (with simultaneous transmission and reception) . 77
9.1.1 Definition . 77
9.1.2 Desensitization measured with continuous bit streams . 78
9.1.2.1 Method of measurement when the equipment has a duplex filter . 78
9.1.2.2 Method of measurement when the equipment has to operate with two antennas . 79
9.1.3 Limits . 80
9.2 Receiver spurious response rejection (with simultaneous transmission and reception) . 80
9.2.1 Definition . 80
9.2.2 Method of measurement . 81
9.2.3 Limits . 82
10 Testing for compliance with technical requirements . 82
10.1 Test conditions, power supply and ambient temperatures . 82
10.2 Interpretation of the measurement results . 83
Annex A (informative): Void . 84
Annex B (normative): Radiated measurement . 85
B.1 Test sites and general arrangements for measurements involving the use of radiated fields . 85
B.1.0 General . 85
B.1.1 Anechoic chamber . 85
B.1.2 Anechoic chamber with a conductive ground plane . 86
B.1.3 Open Area Test Site (OATS) . 87
B.1.4 Test antenna . 88
B.1.5 Substitution antenna . 88
B.1.6 Measuring antenna . 89
B.2 Guidance on the use of radiation test sites . 89
B.2.0 General . 89
B.2.1 Verification of the test site . 89
B.2.2 Preparation of the EUT . 89
B.2.3 Power supplies to the EUT . 89
B.2.4 Volume control setting for analogue speech tests . 89
B.2.5 Range length . 90
B.2.6 Site preparation . 90
B.3 Coupling of signals . 91
B.3.0 General . 91
ETSI
7 ETSI EN 300 113 V3.1.1 (2020-06)
B.3.1 Data signals . 91
B.3.2 Speech and analogue signals . 91
B.3.2.0 General . 91
B.3.2.1 Acoustic coupler description. 91
B.3.2.2 Calibration . 92
Annex C (normative): Specification for some particular measurement arrangements . 93
C.1 Power measuring receiver specification . 93
C.1.0 General . 93
C.1.1 IF filter . 93
C.1.2 Attenuation indicator . 94
C.1.3 RMS value indicator . 94
C.1.4 Oscillator and amplifier . 94
C.2 Spectrum analyser specification . 95
C.2.1 Adjacent and alternate channel power measurement . 95
C.2.2 Unwanted emissions measurement . 95
C.3 Integrating and power summing device . 95
History . 96

ETSI
8 ETSI EN 300 113 V3.1.1 (2020-06)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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 (https://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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and
Radio spectrum Matters (ERM).
National transposition dates
Date of adoption of this EN: 9 June 2020
Date of latest announcement of this EN (doa): 30 September 2020
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 March 2021
Date of withdrawal of any conflicting National Standard (dow): 31 May 2022

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
...