SIST EN 300 394-1 V3.3.1:2015
Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1: Radio
Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1: Radio
The present document specifies the minimum technical characteristics of TETRA Voice plus Data (V+D) Base Stations
(BS) and Mobile Station (MS) equipment, and TETRA Direct Mode Operation (DMO) equipment, and the radio test
methods used for type testing. Specific test methods for DMO equipment are defined in annex F of the present
document. The purpose of these specifications is to provide a sufficient quality of radio transmission and reception for
equipment operating in a TETRA system and to minimize harmful interference to other equipment. The present
document is applicable to TETRA systems operating at radio frequencies in the range of 300 MHz to 1 GHz.
These specifications do not necessarily include all the characteristics which may be required by a user of equipment, nor
do they necessarily represent the optimum performance achievable.
Prizemni snopovni radio (TETRA) - Specifikacija za preskušanje skladnosti - 1. del: Radio
Ta dokument določa minimalne tehnične lastnosti opreme baznih postaj (BS) in mobilnih postaj (MS) prizemnega snopovnega radia, ki podpira govor in podatke (V+D), opreme za neposredni način delovanja (DMO) prizemnega snopovnega radia in metode radijskih preizkusov za homologacijo. Specifične preizkusne metode za opremo za neposredni način delovanja so opredeljene v prilogi F tega dokumenta. Namen teh specifikacij je zagotoviti zadostno kakovost radijskega oddajanja in sprejemanja za opremo, ki deluje v sistemu prizemnega snopovnega radia, in čim bolj zmanjšati škodljive motnje z drugo opremo. Ta dokument velja za sisteme prizemnega snopovnega radia, ki delujejo na radijskih frekvencah v obsegu od 300 MHz do 1 GHz. Te specifikacije ne vključujejo nujno vseh lastnosti, ki bi jih lahko zahteval uporabnik opreme, niti ne predstavljajo nujno optimalno dosegljivega delovanja.
General Information
- Status
- Published
- Public Enquiry End Date
- 12-Apr-2015
- Publication Date
- 07-Sep-2015
- Technical Committee
- MOC - Mobile Communications
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 05-Jun-2015
- Due Date
- 10-Aug-2015
- Completion Date
- 08-Sep-2015
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ETSI EN 300 394-1 V3.3.1 (2015-04) - Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
ETSI EN 300 394-1 V3.3.0 (2014-12) - Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
Overview
SIST EN 300 394-1 V3.3.1:2015 defines the essential requirements and conformance testing specifications for Terrestrial Trunked Radio (TETRA) systems, focusing on the radio aspects. Developed by SIST and harmonized with ETSI EN 300 394-1, this standard ensures the minimum required technical characteristics for all TETRA Voice plus Data (V+D) Base Stations (BS), Mobile Stations (MS), and Direct Mode Operation (DMO) equipment. Applicable to radio frequencies between 300 MHz and 1 GHz, this specification is essential for manufacturers, system integrators, and users to maintain reliable TETRA system operation and minimize radio frequency interference.
Key Topics
- Minimum Technical Characteristics: Outlines requirements for radio transmission and reception quality to ensure interoperable and efficient TETRA communications.
- Conformance Testing Methods: Specifies standardized radio test methods for type approval, covering various operational scenarios and device types, including both BS and MS equipment, as well as DMO devices.
- DMO Equipment Testing: Provides detailed test specifications for Direct Mode Operation, crucial for peer-to-peer communications, especially in scenarios requiring operation independent of the network (see Annex F of the document).
- Interference Minimization: Focuses on reducing unwanted emissions and limiting interference to ensure coexistence with other communication systems.
- Measurement and Test Conditions: Describes standard test configurations, required test signals, ambient conditions, and procedures for consistent measurement and evaluation.
- Technical Parameter Definitions: Includes explanations of transmitter and receiver parameter definitions, such as output power, unwanted emissions, adjacent channel performance, and sensitivity thresholds.
Applications
SIST EN 300 394-1 V3.3.1:2015 is critical across a range of industries and scenarios where secure and reliable professional mobile radio communications are necessary:
- Public Safety and Emergency Services: Police, fire, and ambulance services use TETRA-compliant equipment to ensure mission-critical voice and data communications.
- Transportation and Utilities: Rail, airports, and utility companies rely on TETRA networks for operational coordination and safety.
- Industrial and Enterprise Users: Organizations requiring robust private mobile radio systems use TETRA devices for secure, group-based communication.
- Device Manufacturing and Type Approval: Equipment manufacturers depend on this standard during the design, development, and certification processes to ensure their products meet the mandated radio performance and compatibility requirements.
By following this standard, stakeholders are assured of equipment interoperability, network reliability, minimized risk of harmful interference, and adherence to regulatory obligations for the European market.
Related Standards
For a complete solution and comprehensive TETRA conformance, the following related standards are often referenced alongside SIST EN 300 394-1 V3.3.1:2015:
- SIST EN 300 394-2: Focused on other network and interface conformance requirements within TETRA.
- ETSI EN 302 561: Covers TETRA system requirements for safety, security, and network features.
- ETSI EN 300 392-series: Addresses TETRA air interface protocols and interoperability specifications.
- ETSI EN 303 035: Sets out requirements for TETRA DMO gateway and repeater functions.
By leveraging SIST EN 300 394-1 V3.3.1:2015-along with these associated standards-organizations benefit from a harmonized, robust framework for TETRA radio equipment testing, certification, and deployment.
Keywords: TETRA, terrestrial trunked radio, conformance testing, radio equipment specification, type approval, DMO, radio interference, SIST, ETSI, public safety communications, critical communications.
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ETSI EN 300 394-1 V3.3.1 (2015-04) - Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
ETSI EN 300 394-1 V3.3.0 (2014-12) - Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
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Frequently Asked Questions
SIST EN 300 394-1 V3.3.1:2015 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1: Radio". This standard covers: The present document specifies the minimum technical characteristics of TETRA Voice plus Data (V+D) Base Stations (BS) and Mobile Station (MS) equipment, and TETRA Direct Mode Operation (DMO) equipment, and the radio test methods used for type testing. Specific test methods for DMO equipment are defined in annex F of the present document. The purpose of these specifications is to provide a sufficient quality of radio transmission and reception for equipment operating in a TETRA system and to minimize harmful interference to other equipment. The present document is applicable to TETRA systems operating at radio frequencies in the range of 300 MHz to 1 GHz. These specifications do not necessarily include all the characteristics which may be required by a user of equipment, nor do they necessarily represent the optimum performance achievable.
The present document specifies the minimum technical characteristics of TETRA Voice plus Data (V+D) Base Stations (BS) and Mobile Station (MS) equipment, and TETRA Direct Mode Operation (DMO) equipment, and the radio test methods used for type testing. Specific test methods for DMO equipment are defined in annex F of the present document. The purpose of these specifications is to provide a sufficient quality of radio transmission and reception for equipment operating in a TETRA system and to minimize harmful interference to other equipment. The present document is applicable to TETRA systems operating at radio frequencies in the range of 300 MHz to 1 GHz. These specifications do not necessarily include all the characteristics which may be required by a user of equipment, nor do they necessarily represent the optimum performance achievable.
SIST EN 300 394-1 V3.3.1:2015 is classified under the following ICS (International Classification for Standards) categories: 33.070.10 - Terrestrial Trunked Radio (TETRA). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 394-1 V3.3.1:2015 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)
EUROPEAN STANDARD
Terrestrial Trunked Radio (TETRA);
Conformance testing specification;
Part 1: Radio
2 ETSI EN 300 394-1 V3.3.1 (2015-04)
Reference
REN/TCCE-03233
Keywords
DMO, testing, TETRA, V+D
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
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
3 ETSI EN 300 394-1 V3.3.1 (2015-04)
Contents
Intellectual Property Rights . 10
Foreword . 10
Modal verbs terminology . 10
Introduction . 10
1 Scope . 11
2 References . 11
2.1 Normative references . 11
2.2 Informative references . 12
3 Definitions, symbols and abbreviations . 12
3.1 Definitions . 12
3.2 Symbols . 12
3.3 Abbreviations . 13
4 General . 13
4.1 Presentation of equipment for testing purposes . 13
4.1.1 Facilities and information required for testing . 14
4.1.2 Choice of radio frequency channels to be tested . 14
4.1.3 Interpretation of the measurement results . 15
4.2 Mechanical and electrical design . 15
4.2.1 General . 15
4.2.2 Controls . 15
4.2.3 Marking . 15
5 Radio test configuration, test signals and test modes . 15
5.1 General functional radio test configuration . 15
5.2 Radio test modes . 16
5.2.1 Test receive mode . 16
5.2.1.1 MS test receive mode for phase modulation . 16
5.2.1.2 BS test receive mode for phase modulation . 17
5.2.1.3 MS test receive mode for QAM (where supported) . 17
5.2.1.4 BS test receive mode for QAM (where supported) . 18
5.2.2 Test transmit mode. 19
5.2.2.1 MS testing for phase modulation . 19
5.2.2.2 Void. 19
5.2.2.3 BS testing for phase modulation . 19
5.2.2.4 MS testing for QAM (where supported) . 19
5.2.2.5 BS testing for QAM (where supported) . 20
5.3 Radio test signals . 21
5.3.1 General . 21
5.3.2 Test signal T1 (TETRA wanted signal, phase modulation) . 21
5.3.2.1 MS testing . 21
5.3.2.2 BS testing . 22
5.3.2.3 Void. 23
5.3.2.4 Void. 23
5.3.3 Test signal T2 (TETRA interferer) . 23
5.3.4 Test signal T3 (unmodulated interferer) . 23
5.3.5 Test signal T4 (TETRA wanted signal, QAM) . 23
5.3.5.1 MS testing . 23
5.3.5.1.1 Use of synchronization burst in frame 18 when testing CA MSs . 25
5.3.5.1.1a Use of frequency correction burst in frame 18 when testing DA MSs . 26
5.3.5.2 BS testing . 28
6 Test conditions . 29
6.1 General . 29
6.2 Power sources and ambient conditions . 29
6.2.1 Normal test conditions . 29
ETSI
4 ETSI EN 300 394-1 V3.3.1 (2015-04)
6.2.2 Extreme test conditions . 30
6.3 Procedure for tests at extreme temperatures . 31
6.3.1 Equipment designed for continuous operation . 31
6.3.2 Equipment designed for intermittent operation. 31
7 Technical characteristics . 31
7.1 Transmitter parameter definitions and limits . 31
7.1.1 Transmitter output power . 31
7.1.1.1 Definition . 31
7.1.1.2 Limit values for phase modulation and QAM . 32
7.1.2 Unwanted output power in non-active transmit state . 32
7.1.2.1 Definition . 32
7.1.2.2 Limit values. 32
7.1.3 Adjacent channel power due to modulation . 32
7.1.3.1 Definition . 32
7.1.3.2 Limit values for phase modulation . 32
7.1.3.3 Limit values for QAM . 33
7.1.4 Adjacent channel power due to switching transients . 34
7.1.4.1 Definition . 34
7.1.4.2 Limit values for phase modulation . 34
7.1.4.3 Limit values for QAM . 34
7.1.5 Unwanted emissions far from the carrier . 34
7.1.5.1 Definition . 34
7.1.5.2 Limit values for phase modulation . 35
7.1.5.3 Limit values for QAM . 35
7.1.6 Unwanted radiated emissions . 37
7.1.6.1 Definition . 37
7.1.6.2 Limit values. 37
7.1.7 Unwanted emissions during the BLCH/CLCH (linearization) . 37
7.1.7.1 Definition . 37
7.1.7.2 Limit values for phase modulation . 37
7.1.7.3 Limit values for QAM . 37
7.1.8 Transmitter intermodulation attenuation . 37
7.1.8.1 Definition . 37
7.1.8.2 Limit values for phase modulation and QAM . 38
7.1.8.2.1 MS Limit values . 38
7.1.8.2.2 Limit values for single BS transmitter . 38
7.1.8.2.3 Limit values for intra BS intermodulation . 38
7.2 Receiver parameter definitions and limits . 38
7.2.1 General . 38
7.2.2 Nominal error rates . 39
7.2.2.1 Definition . 39
7.2.2.2 Limit values for phase modulation . 39
7.2.2.3 Limit values for QAM . 39
7.2.3 Reference sensitivity performance . 39
7.2.3.1 Definition . 39
7.2.3.2 Limit values for phase modulation . 39
7.2.3.3 Limit values for QAM . 40
7.2.4 Reference interference performance . 41
7.2.4.1 Definition . 41
7.2.4.2 Limit values for phase modulation . 42
7.2.4.3 Limit values for QAM . 42
7.2.4.3.1 Adjacent channel interference . 42
7.2.4.3.2 Co-channel interference . 43
7.2.5 Blocking characteristics . 43
7.2.5.1 Definition . 43
7.2.5.2 Limit values for phase modulation . 43
7.2.5.3 Limit values for QAM . 44
7.2.6 Spurious response rejection . 44
7.2.6.1 Definition . 44
7.2.6.2 Limit values for phase modulation . 45
7.2.6.3 Limit values for QAM . 45
ETSI
5 ETSI EN 300 394-1 V3.3.1 (2015-04)
7.2.7 Intermodulation response rejection . 45
7.2.7.1 Definition . 45
7.2.7.2 Limit values. 45
7.2.8 Unwanted conducted emissions . 46
7.2.8.1 Definition . 46
7.2.8.2 Limit values. 46
7.2.9 Unwanted radiated emissions . 46
7.2.9.1 Definition . 46
7.2.9.2 Limit values. 46
7.3 Transmitter/receiver parameter definitions and limits . 46
7.3.1 Modulation accuracy. 46
7.3.1.1 Definition . 46
7.3.1.2 Limit values for phase modulation . 47
7.3.1.3 Limit values for QAM . 47
7.3.2 Carrier frequency accuracy . 47
7.3.2.1 Definition . 47
7.3.2.2 Limit values. 47
7.3.3 MS receiver performance for synchronization burst acquisition . 47
7.3.3.1 Definition for phase modulation . 47
7.3.3.2 Limit values for phase modulation . 47
7.3.3.3 Definition for QAM modulation . 48
7.3.3.4 Limit values for QAM modulation . 48
7.3.4 MS Frame alignment performance . 48
7.3.4.1 Definition . 48
7.3.4.2 Limit values. 48
7.3.5 MS link control . 48
7.3.5.1 Definition . 48
7.3.5.2 Limit values. 48
8 Methods of measurement for transmitter parameters . 49
8.1 Transmitter output power . 49
8.1.1 Transmitter output power for phase modulation . 49
8.1.1.1 MS transmitter output power for phase modulation . 49
8.1.1.2 BS transmitter output power for phase modulation . 50
8.1.2 Transmitter output power for QAM . 51
8.1.2.1 MS transmitter output power for QAM . 51
8.1.2.2 BS transmitter output power for QAM. 52
8.2 Unwanted output power in non active transmit state . 52
8.3 Adjacent channel power due to modulation . 52
8.4 Adjacent channel power due to switching transients . 53
8.5 Unwanted emissions far from the carrier . 53
8.6 Unwanted radiated emissions . 55
8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 55
8.7.1 MS unwanted emissions during the CLCH (linearization) . 55
8.7.2 BS unwanted emissions during the BLCH (linearization) . 56
8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 56
8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 56
8.8 Transmitter intermodulation attenuation . 57
8.8.1 MS Transmitter intermodulation attenuation . 57
8.8.2 BS Transmitter intermodulation attenuation . 57
8.8.3 Intra BS transmitter intermodulation attenuation . 57
9 Methods of measurement for receiver parameters . 57
9.1 General . 57
9.2 Nominal error rates for phase modulation . 57
9.2.1 MS nominal error rate . 57
9.2.2 BS nominal error rate . 58
9.3 Reference sensitivity performance . 58
9.3.1 MS reference sensitivity performance for phase modulation . 58
9.3.2 BS reference sensitivity performance for phase modulation . 58
9.3.3 MS reference sensitivity performance for QAM . 59
9.3.4 BS reference sensitivity performance for QAM . 59
ETSI
6 ETSI EN 300 394-1 V3.3.1 (2015-04)
9.3.5 PUEM performance . 59
9.4 Reference interference performance . 59
9.4.1 MS reference interference performance for phase modulation . 59
9.4.2 BS reference interference performance for phase modulation . 60
9.4.3 MS reference interference performance for QAM . 60
9.4.4 BS reference interference performance for QAM . 60
9.5 Blocking characteristics . 61
9.5.1 MS blocking for phase modulation . 61
9.5.2 BS blocking for phase modulation . 61
9.5.3 MS blocking for QAM . 61
9.5.4 BS blocking for QAM. 62
9.6 Spurious response rejection . 62
9.6.1 Phase Modulation . 62
9.6.2 QAM . 62
9.7 Intermodulation response rejection . 62
9.7.1 MS intermodulation response rejection for phase modulation . 62
9.7.2 BS intermodulation response rejection for phase modulation . 63
9.7.3 MS intermodulation response rejection for QAM . 63
9.7.4 BS intermodulation response rejection for QAM . 63
9.8 Unwanted emissions . 64
9.9 Unwanted radiated emissions . 64
10 Methods of measurement for transmitter/receiver parameters . 64
10.1 Modulation accuracy . 64
10.1.1 MS modulation accuracy for phase modulation. 65
10.1.2 BS modulation accuracy for phase modulation . 65
10.1.3 Vector error magnitude at symbol time for phase modulation . 65
10.1.4 MS modulation accuracy for QAM . 65
10.1.5 BS modulation accuracy for QAM . 65
10.1.6 Vector error magnitude at symbol time for QAM . 66
10.2 Carrier frequency accuracy. 66
10.2.1 MS carrier frequency accuracy for phase modulation . 66
10.2.2 BS carrier frequency accuracy for phase modulation . 67
10.2.3 MS carrier frequency accuracy for QAM . 67
10.2.4 BS carrier frequency accuracy for QAM . 68
10.3 MS receiver performance for synchronization acquisition . 68
10.3.1 CA MS receiver performance for synchronization burst acquisition . 68
10.3.2 DA MS receiver performance for frequency correction burst acquisition . 69
10.4 MS Frame alignment performance . 69
10.5 MS link control . 69
11 Measurement uncertainty . 70
11.1 Transmitter . 71
11.2 Receiver . 74
11.3 Transmitter/receiver parameter definitions and limits . 76
11.4 Interpretation of measurement results . 77
Annex A (normative): TETRA receiver testing . 78
A.1 Frequencies of spurious response . 78
A.2 Test cases and test conditions for BS and MS receivers . 78
A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 103
Annex B (normative): Radio test system functions. 109
B.1 Test transmitter and receiver . 109
B.1.1 General . 109
B.1.2 Sampling system . 109
B.1.2.1 General . 109
B.1.2.2 TETRA filter . 109
B.1.2.3 Adjacent channel power measurements . 110
B.1.2.4 Modulation accuracy measurements . 110
ETSI
7 ETSI EN 300 394-1 V3.3.1 (2015-04)
B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 110
B.1.3 Spectrum analyser . 110
B.1.4 Error rate tester . 110
B.1.5 Test signal requirements . 111
B.1.5.1 On channel test signal T1 . 111
B.1.5.2 Interfering test signal T2 . 111
B.1.5.2.1 Phase Modulated . 111
B.1.5.2.2 QAM Modulated . 111
B.1.5.3 Interfering test signal T3 . 111
B.1.5.4 On channel test signal T4 . 112
B.1.6 Propagation simulators . 112
B.1.7 Timing measurement unit . 112
B.1.8 Passive test system components . 112
B.1.9 Test system controller . 112
Annex C (normative): TETRA Test Connector Interface (TTCI) . 113
C.1 General . 113
C.2 Formal aspects . 113
C.3 TTCI, layer 1 . 114
C.3.1 Mechanical and electrical characteristics . 114
C.3.2 Transmission and reception characteristics . 114
C.4 TTCI, Layer 2 . 114
C.4.1 General structure . 114
C.4.2 Frame structure . 114
C.4.3 Flow of I-frames on layer 2 . 115
C.4.3.1 Transmission of frames . 115
C.4.3.2 Reception of frames . 115
C.4.3.3 Parameters on layer 2 . 116
C.5 TTCI, Layer 3 . 116
C.5.1 Message structure . 116
C.5.2 Definitions of the messages . 116
C.5.2.1 DATO . 116
C.5.2.1.1 Test equipment error handling . 118
C.5.2.2 Bi-directional operation of the TTCI . 118
C.5.2.3 Codec conformance testing . 119
C.5.2.4 ST indicator . 119
C.6 Control of MS/BS . 119
C.6.1 Manual intervention of MS/BS . 119
C.6.2 Bi-directional operation of the test interface . 119
C.6.3 MS controlled by T1. 120
C.7 Characteristics of the interface . 120
C.7.1 Mechanical characteristics of the interface. 120
C.7.2 Electric characteristics of the interface . 120
C.8 Codec conformance testing using the TTCI . 120
C.8.1 Codec conformance test methodology using the TTCI . 121
Annex D (normative): RF test facility using RF loop back . 122
D.1 Introduction to the TETRA Test (TT) protocol for RF loop back test . 123
D.1.1 Outline requirements . 123
D.1.2 Test modes. 124
D.1.3 Switching for loop back test mode . 125
D.2 TETRA test entity . 125
D.3 TETRA RF loop back test protocol . 126
D.3.1 Setting the TETRA MS into TETRA test mode . 126
D.3.2 TETRA test protocol . 127
ETSI
8 ETSI EN 300 394-1 V3.3.1 (2015-04)
D.3.2.1 Confirming that TETRA test mode is set . 127
D.3.2.2 Operating TETRA loop back . 128
D.3.2.3 Ending TETRA test mode . 128
D.3.3 Bad frame indication . 128
D.3.4 Channels required to be
...
Draft ETSI EN 300 394-1 V3.3.0 (2014-12)
EUROPEAN STANDARD
Terrestrial Trunked Radio (TETRA);
Conformance testing specification;
Part 1: Radio
2 Draft ETSI EN 300 394-1 V3.3.0 (2014-12)
Reference
REN/TCCE-03233
Keywords
DMO, testing, TETRA, V+D
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
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 2014.
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 Draft ETSI EN 300 394-1 V3.3.0 (2014-12)
Contents
Intellectual Property Rights . 10
Foreword . 10
Modal verbs terminology . 10
Introduction . 11
1 Scope . 12
2 References . 12
2.1 Normative references . 12
2.2 Informative references . 13
3 Definitions, symbols and abbreviations . 13
3.1 Definitions . 13
3.2 Symbols . 13
3.3 Abbreviations . 14
4 General . 14
4.1 Presentation of equipment for testing purposes . 14
4.1.1 Facilities and information required for testing . 15
4.1.2 Choice of radio frequency channels to be tested . 15
4.1.3 Interpretation of the measurement results . 16
4.2 Mechanical and electrical design . 16
4.2.1 General . 16
4.2.2 Controls . 16
4.2.3 Marking . 16
5 Radio test configuration, test signals and test modes . 16
5.1 General functional radio test configuration . 17
5.2 Radio test modes . 17
5.2.1 Test receive mode . 17
5.2.1.1 MS test receive mode for phase modulation . 18
5.2.1.2 BS test receive mode for phase modulation . 18
5.2.1.3 MS test receive mode for QAM (where supported) . 19
5.2.1.4 BS test receive mode for QAM (where supported) . 19
5.2.2 Test transmit mode. 20
5.2.2.1 MS testing for phase modulation . 20
5.2.2.2 Void. 20
5.2.2.3 BS testing for phase modulation . 20
5.2.2.4 MS testing for QAM (where supported) . 21
5.2.2.5 BS testing for QAM (where supported) . 21
5.3 Radio test signals . 22
5.3.1 General . 22
5.3.2 Test signal T1 (TETRA wanted signal, phase modulation) . 22
5.3.2.1 MS testing . 22
5.3.2.2 BS testing . 23
5.3.2.3 Void. 24
5.3.2.4 Void. 24
5.3.3 Test signal T2 (TETRA interferer) . 24
5.3.4 Test signal T3 (unmodulated interferer) . 24
5.3.5 Test signal T4 (TETRA wanted signal, QAM) . 24
5.3.5.1 MS testing . 24
5.3.5.1.1 Use of synchronization burst in frame 18 when testing CA MSs . 26
5.3.5.1.1a Use of frequency correction burst in frame 18 when testing DA MSs . 28
5.3.5.2 BS testing . 29
6 Test conditions . 30
6.1 General . 30
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6.2 Power sources and ambient conditions . 30
6.2.1 Normal test conditions . 30
6.2.2 Extreme test conditions . 31
6.3 Procedure for tests at extreme temperatures . 32
6.3.1 Equipment designed for continuous operation . 32
6.3.2 Equipment designed for intermittent operation. 32
7 Technical characteristics . 32
7.1 Transmitter parameter definitions and limits . 32
7.1.1 Transmitter output power . 32
7.1.1.1 Definition . 32
7.1.1.2 Limit values for phase modulation and QAM . 33
7.1.2 Unwanted output power in non-active transmit state . 33
7.1.2.1 Definition . 33
7.1.2.2 Limit values. 33
7.1.3 Adjacent channel power due to modulation . 33
7.1.3.1 Definition . 33
7.1.3.2 Limit values for phase modulation . 33
7.1.3.3 Limit values for QAM . 34
7.1.4 Adjacent channel power due to switching transients . 35
7.1.4.1 Definition . 35
7.1.4.2 Limit values for phase modulation . 35
7.1.4.3 Limit values for QAM . 35
7.1.5 Unwanted emissions far from the carrier . 36
7.1.5.1 Definition . 36
7.1.5.2 Limit values for phase modulation . 36
7.1.5.3 Limit values for QAM . 37
7.1.6 Unwanted radiated emissions . 38
7.1.6.1 Definition . 38
7.1.6.2 Limit values. 38
7.1.7 Unwanted emissions during the BLCH/CLCH (linearization) . 38
7.1.7.1 Definition . 38
7.1.7.2 Limit values for phase modulation . 38
7.1.7.3 Limit values for QAM . 38
7.1.8 Transmitter intermodulation attenuation . 39
7.1.8.1 Definition . 39
7.1.8.2 Limit values for phase modulation and QAM . 39
7.1.8.2.1 MS Limit values . 39
7.1.8.2.2 Limit values for single BS transmitter . 39
7.1.8.2.3 Limit values for intra BS intermodulation . 39
7.2 Receiver parameter definitions and limits . 40
7.2.1 General . 40
7.2.2 Nominal error rates . 40
7.2.2.1 Definition . 40
7.2.2.2 Limit values for phase modulation . 40
7.2.2.3 Limit values for QAM . 40
7.2.3 Reference sensitivity performance . 40
7.2.3.1 Definition . 40
7.2.3.2 Limit values for phase modulation . 41
7.2.3.3 Limit values for QAM . 41
7.2.4 Reference interference performance . 43
7.2.4.1 Definition . 43
7.2.4.2 Limit values for phase modulation . 43
7.2.4.3 Limit values for QAM . 44
7.2.4.3.1 Adjacent channel interference . 44
7.2.4.3.2 Co-channel interference . 44
7.2.5 Blocking characteristics . 45
7.2.5.1 Definition . 45
7.2.5.2 Limit values for phase modulation . 45
7.2.5.3 Limit values for QAM . 45
7.2.6 Spurious response rejection . 46
7.2.6.1 Definition . 46
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7.2.6.2 Limit values for phase modulation . 46
7.2.6.3 Limit values for QAM . 46
7.2.7 Intermodulation response rejection . 47
7.2.7.1 Definition . 47
7.2.7.2 Limit values. 47
7.2.8 Unwanted conducted emissions . 48
7.2.8.1 Definition . 48
7.2.8.2 Limit values. 48
7.2.9 Unwanted radiated emissions . 48
7.2.9.1 Definition . 48
7.2.9.2 Limit values. 48
7.3 Transmitter/receiver parameter definitions and limits . 48
7.3.1 Modulation accuracy. 48
7.3.1.1 Definition . 48
7.3.1.2 Limit values for phase modulation . 48
7.3.1.3 Limit values for QAM . 48
7.3.2 Carrier frequency accuracy . 49
7.3.2.1 Definition . 49
7.3.2.2 Limit values. 49
7.3.3 MS receiver performance for synchronization burst acquisition . 49
7.3.3.1 Definition for phase modulation . 49
7.3.3.2 Limit values for phase modulation . 49
7.3.3.3 Definition for QAM modulation . 49
7.3.3.4 Limit values for QAM modulation . 49
7.3.4 MS Frame alignment performance . 50
7.3.4.1 Definition . 50
7.3.4.2 Limit values. 50
7.3.5 MS link control . 50
7.3.5.1 Definition . 50
7.3.5.2 Limit values. 50
8 Methods of measurement for transmitter parameters . 51
8.1 Transmitter output power . 51
8.1.1 Transmitter output power for phase modulation . 51
8.1.1.1 MS transmitter output power for phase modulation . 51
8.1.1.2 BS transmitter output power for phase modulation . 52
8.1.2 Transmitter output power for QAM . 53
8.1.2.1 MS transmitter output power for QAM . 53
8.1.2.2 BS transmitter output power for QAM. 54
8.2 Unwanted output power in non active transmit state . 54
8.3 Adjacent channel power due to modulation . 54
8.4 Adjacent channel power due to switching transients . 55
8.5 Unwanted emissions far from the carrier . 55
8.6 Unwanted radiated emissions . 57
8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 57
8.7.1 MS unwanted emissions during the CLCH (linearization) . 57
8.7.2 BS unwanted emissions during the BLCH (linearization) . 58
8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 58
8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 58
8.8 Transmitter intermodulation attenuation . 59
8.8.1 MS Transmitter intermodulation attenuation . 59
8.8.2 BS Transmitter intermodulation attenuation . 59
8.8.3 Intra BS transmitter intermodulation attenuation . 59
9 Methods of measurement for receiver parameters . 59
9.1 General . 59
9.2 Nominal error rates for phase modulation . 60
9.2.1 MS nominal error rate . 60
9.2.2 BS nominal error rate . 60
9.3 Reference sensitivity performance . 60
9.3.1 MS reference sensitivity performance for phase modulation . 60
9.3.2 BS reference sensitivity performance for phase modulation . 61
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9.3.3 MS reference sensitivity performance for QAM . 61
9.3.4 BS reference sensitivity performance for QAM . 61
9.3.5 PUEM performance . 61
9.4 Reference interference performance . 61
9.4.1 MS reference interference performance for phase modulation . 62
9.4.2 BS reference interference performance for phase modulation . 62
9.4.3 MS reference interference performance for QAM . 62
9.4.4 BS reference interference performance for QAM . 63
9.5 Blocking characteristics . 63
9.5.1 MS blocking for phase modulation . 63
9.5.2 BS blocking for phase modulation . 63
9.5.3 MS blocking for QAM . 64
9.5.4 BS blocking for QAM. 64
9.6 Spurious response rejection . 64
9.6.1 Phase Modulation . 64
9.6.2 QAM . 65
9.7 Intermodulation response rejection . 65
9.7.1 MS intermodulation response rejection for phase modulation . 65
9.7.2 BS intermodulation response rejection for phase modulation . 65
9.7.3 MS intermodulation response rejection for QAM . 66
9.7.4 BS intermodulation response rejection for QAM . 66
9.8 Unwanted emissions . 66
9.9 Unwanted radiated emissions . 67
10 Methods of measurement for transmitter/receiver parameters . 67
10.1 Modulation accuracy . 67
10.1.1 MS modulation accuracy for phase modulation. 67
10.1.2 BS modulation accuracy for phase modulation . 68
10.1.3 Vector error magnitude at symbol time for phase modulation . 68
10.1.4 MS modulation accuracy for QAM . 68
10.1.5 BS modulation accuracy for QAM . 68
10.1.6 Vector error magnitude at symbol time for QAM . 68
10.2 Carrier frequency accuracy. 69
10.2.1 MS carrier frequency accuracy for phase modulation . 69
10.2.2 BS carrier frequency accuracy for phase modulation . 69
10.2.3 MS carrier frequency accuracy for QAM . 70
10.2.4 BS carrier frequency accuracy for QAM . 70
10.3 MS receiver performance for synchronization acquisition . 71
10.3.1 CA MS receiver performance for synchronization burst acquisition . 71
10.3.2 DA MS receiver performance for frequency correction burst acquisition . 71
10.4 MS Frame alignment performance . 71
10.5 MS link control . 72
11 Measurement uncertainty . 73
11.1 Transmitter . 73
11.2 Receiver . 77
11.3 Transmitter/receiver parameter definitions and limits . 78
11.4 Interpretation of measurement results . 79
Annex A (normative): TETRA receiver testing . 80
A.1 Frequencies of spurious response . 80
A.2 Test cases and test conditions for BS and MS receivers . 80
A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 110
Annex B (normative): Radio test system functions . 117
B.1 Test transmitter and receiver . 117
B.1.1 General . 117
B.1.2 Sampling system . 117
B.1.2.1 General . 117
B.1.2.2 TETRA filter . 117
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B.1.2.3 Adjacent channel power measurements . 118
B.1.2.4 Modulation accuracy measurements . 118
B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 118
B.1.3 Spectrum analyser . 118
B.1.4 Error rate tester . 118
B.1.5 Test signal requirements . 119
B.1.5.1 On channel test signal T1 . 119
B.1.5.2 Interfering test signal T2 . 119
B.1.5.2.1 Phase Modulated . 119
B.1.5.2.2 QAM Modulated . 119
B.1.5.3 Interfering test signal T3 . 119
B.1.5.4 On channel test signal T4 . 120
B.1.6 Propagation simulators . 120
B.1.7 Timing measurement unit . 120
B.1.8 Passive test system components . 120
B.1.9 Test system controller . 120
Annex C (normative): TETRA Test Connector Interface (TTCI) . 121
C.1 General . 121
C.2 Formal aspects . 121
C.3 TTCI, layer 1 . 122
C.3.1 Mechanical and electrical characteristics . 122
C.3.2 Transmission and reception characteristics . 122
C.4 TTCI, Layer 2 . 122
C.4.1 General structure . 122
C.4.2 Frame structure . 122
C.4.3 Flow of I-frames on layer 2 . 123
C.4.3.1 Transmission of frames . 123
C.4.3.2 Reception of frames . 123
C.4.3.3 Parameters on layer 2 . 124
C.5 TTCI, Layer 3 . 124
C.5.1 Message structure . 124
C.5.2 Definitions of the messages . 124
C.5.2.1 DATO . 124
C.5.2.1.1 Test equipment error handling . 126
C.5.2.2 Bi-directional operation of the TTCI . 126
C.5.2.3 Codec conformance testing . 127
C.5.2.4 ST indicator . 127
C.6 Control of MS/BS . 128
C.6.1 Manual intervention of MS/BS . 128
C.6.2 Bi-directional operation of the test interface . 128
C.6.3 MS controlled by T1. 128
C.7 Characteristics of the interface . 128
C.7.1 Mechanical characteristics of the interface. 128
C.7.2 Electric characteristics of the inter
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) - Specifikacija za preskušanje skladnosti - 1. del: RadioTerrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1: Radio33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 394-1 V3.3.1.SIST EN 300 394-1 V3.3.1:2015en,fr,de01-oktober-2015SIST EN 300 394-1 V3.3.1:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)2
Reference REN/TCCE-03233 Keywords DMO, testing, TETRA, V+D ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© 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 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)3 Contents Intellectual Property Rights . 10 Foreword . 10 Modal verbs terminology . 10 Introduction . 10 1 Scope . 11 2 References . 11 2.1 Normative references . 11 2.2 Informative references . 12 3 Definitions, symbols and abbreviations . 12 3.1 Definitions . 12 3.2 Symbols . 12 3.3 Abbreviations . 13 4 General . 13 4.1 Presentation of equipment for testing purposes . 13 4.1.1 Facilities and information required for testing . 14 4.1.2 Choice of radio frequency channels to be tested . 14 4.1.3 Interpretation of the measurement results . 15 4.2 Mechanical and electrical design . 15 4.2.1 General . 15 4.2.2 Controls . 15 4.2.3 Marking . 15 5 Radio test configuration, test signals and test modes . 15 5.1 General functional radio test configuration . 15 5.2 Radio test modes . 16 5.2.1 Test receive mode . 16 5.2.1.1 MS test receive mode for phase modulation . 16 5.2.1.2 BS test receive mode for phase modulation . 17 5.2.1.3 MS test receive mode for QAM (where supported) . 17 5.2.1.4 BS test receive mode for QAM (where supported) . 18 5.2.2 Test transmit mode. 19 5.2.2.1 MS testing for phase modulation . 19 5.2.2.2 Void. 19 5.2.2.3 BS testing for phase modulation . 19 5.2.2.4 MS testing for QAM (where supported) . 19 5.2.2.5 BS testing for QAM (where supported) . 20 5.3 Radio test signals . 21 5.3.1 General . 21 5.3.2 Test signal T1 (TETRA wanted signal, phase modulation) . 21 5.3.2.1 MS testing . 21 5.3.2.2 BS testing . 22 5.3.2.3 Void. 23 5.3.2.4 Void. 23 5.3.3 Test signal T2 (TETRA interferer) . 23 5.3.4 Test signal T3 (unmodulated interferer) . 23 5.3.5 Test signal T4 (TETRA wanted signal, QAM) . 23 5.3.5.1 MS testing . 23 5.3.5.1.1 Use of synchronization burst in frame 18 when testing CA MSs . 25 5.3.5.1.1a Use of frequency correction burst in frame 18 when testing DA MSs . 26 5.3.5.2 BS testing . 28 6 Test conditions . 29 6.1 General . 29 6.2 Power sources and ambient conditions . 29 6.2.1 Normal test conditions . 29 SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)4 6.2.2 Extreme test conditions . 30 6.3 Procedure for tests at extreme temperatures . 31 6.3.1 Equipment designed for continuous operation . 31 6.3.2 Equipment designed for intermittent operation. 31 7 Technical characteristics . 31 7.1 Transmitter parameter definitions and limits . 31 7.1.1 Transmitter output power . 31 7.1.1.1 Definition . 31 7.1.1.2 Limit values for phase modulation and QAM . 32 7.1.2 Unwanted output power in non-active transmit state . 32 7.1.2.1 Definition . 32 7.1.2.2 Limit values. 32 7.1.3 Adjacent channel power due to modulation . 32 7.1.3.1 Definition . 32 7.1.3.2 Limit values for phase modulation . 32 7.1.3.3 Limit values for QAM . 33 7.1.4 Adjacent channel power due to switching transients . 34 7.1.4.1 Definition . 34 7.1.4.2 Limit values for phase modulation . 34 7.1.4.3 Limit values for QAM . 34 7.1.5 Unwanted emissions far from the carrier . 34 7.1.5.1 Definition . 34 7.1.5.2 Limit values for phase modulation . 35 7.1.5.3 Limit values for QAM . 35 7.1.6 Unwanted radiated emissions . 37 7.1.6.1 Definition . 37 7.1.6.2 Limit values. 37 7.1.7 Unwanted emissions during the BLCH/CLCH (linearization) . 37 7.1.7.1 Definition . 37 7.1.7.2 Limit values for phase modulation . 37 7.1.7.3 Limit values for QAM . 37 7.1.8 Transmitter intermodulation attenuation . 37 7.1.8.1 Definition . 37 7.1.8.2 Limit values for phase modulation and QAM . 38 7.1.8.2.1 MS Limit values . 38 7.1.8.2.2 Limit values for single BS transmitter . 38 7.1.8.2.3 Limit values for intra BS intermodulation . 38 7.2 Receiver parameter definitions and limits . 38 7.2.1 General . 38 7.2.2 Nominal error rates . 39 7.2.2.1 Definition . 39 7.2.2.2 Limit values for phase modulation . 39 7.2.2.3 Limit values for QAM . 39 7.2.3 Reference sensitivity performance . 39 7.2.3.1 Definition . 39 7.2.3.2 Limit values for phase modulation . 39 7.2.3.3 Limit values for QAM . 40 7.2.4 Reference interference performance . 41 7.2.4.1 Definition . 41 7.2.4.2 Limit values for phase modulation . 42 7.2.4.3 Limit values for QAM . 42 7.2.4.3.1 Adjacent channel interference . 42 7.2.4.3.2 Co-channel interference . 43 7.2.5 Blocking characteristics . 43 7.2.5.1 Definition . 43 7.2.5.2 Limit values for phase modulation . 43 7.2.5.3 Limit values for QAM . 44 7.2.6 Spurious response rejection . 44 7.2.6.1 Definition . 44 7.2.6.2 Limit values for phase modulation . 45 7.2.6.3 Limit values for QAM . 45 SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)5 7.2.7 Intermodulation response rejection . 45 7.2.7.1 Definition . 45 7.2.7.2 Limit values. 45 7.2.8 Unwanted conducted emissions . 46 7.2.8.1 Definition . 46 7.2.8.2 Limit values. 46 7.2.9 Unwanted radiated emissions . 46 7.2.9.1 Definition . 46 7.2.9.2 Limit values. 46 7.3 Transmitter/receiver parameter definitions and limits . 46 7.3.1 Modulation accuracy. 46 7.3.1.1 Definition . 46 7.3.1.2 Limit values for phase modulation . 47 7.3.1.3 Limit values for QAM . 47 7.3.2 Carrier frequency accuracy . 47 7.3.2.1 Definition . 47 7.3.2.2 Limit values. 47 7.3.3 MS receiver performance for synchronization burst acquisition . 47 7.3.3.1 Definition for phase modulation . 47 7.3.3.2 Limit values for phase modulation . 47 7.3.3.3 Definition for QAM modulation . 48 7.3.3.4 Limit values for QAM modulation . 48 7.3.4 MS Frame alignment performance . 48 7.3.4.1 Definition . 48 7.3.4.2 Limit values. 48 7.3.5 MS link control . 48 7.3.5.1 Definition . 48 7.3.5.2 Limit values. 48 8 Methods of measurement for transmitter parameters . 49 8.1 Transmitter output power . 49 8.1.1 Transmitter output power for phase modulation . 49 8.1.1.1 MS transmitter output power for phase modulation . 49 8.1.1.2 BS transmitter output power for phase modulation . 50 8.1.2 Transmitter output power for QAM . 51 8.1.2.1 MS transmitter output power for QAM . 51 8.1.2.2 BS transmitter output power for QAM. 52 8.2 Unwanted output power in non active transmit state . 52 8.3 Adjacent channel power due to modulation . 52 8.4 Adjacent channel power due to switching transients . 53 8.5 Unwanted emissions far from the carrier . 53 8.6 Unwanted radiated emissions . 55 8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 55 8.7.1 MS unwanted emissions during the CLCH (linearization) . 55 8.7.2 BS unwanted emissions during the BLCH (linearization) . 56 8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 56 8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 56 8.8 Transmitter intermodulation attenuation . 57 8.8.1 MS Transmitter intermodulation attenuation . 57 8.8.2 BS Transmitter intermodulation attenuation . 57 8.8.3 Intra BS transmitter intermodulation attenuation . 57 9 Methods of measurement for receiver parameters . 57 9.1 General . 57 9.2 Nominal error rates for phase modulation . 57 9.2.1 MS nominal error rate . 57 9.2.2 BS nominal error rate . 58 9.3 Reference sensitivity performance . 58 9.3.1 MS reference sensitivity performance for phase modulation . 58 9.3.2 BS reference sensitivity performance for phase modulation . 58 9.3.3 MS reference sensitivity performance for QAM . 59 9.3.4 BS reference sensitivity performance for QAM . 59 SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)6 9.3.5 PUEM performance . 59 9.4 Reference interference performance . 59 9.4.1 MS reference interference performance for phase modulation . 59 9.4.2 BS reference interference performance for phase modulation . 60 9.4.3 MS reference interference performance for QAM . 60 9.4.4 BS reference interference performance for QAM . 60 9.5 Blocking characteristics . 61 9.5.1 MS blocking for phase modulation . 61 9.5.2 BS blocking for phase modulation . 61 9.5.3 MS blocking for QAM . 61 9.5.4 BS blocking for QAM. 62 9.6 Spurious response rejection . 62 9.6.1 Phase Modulation . 62 9.6.2 QAM . 62 9.7 Intermodulation response rejection . 62 9.7.1 MS intermodulation response rejection for phase modulation . 62 9.7.2 BS intermodulation response rejection for phase modulation . 63 9.7.3 MS intermodulation response rejection for QAM . 63 9.7.4 BS intermodulation response rejection for QAM . 63 9.8 Unwanted emissions . 64 9.9 Unwanted radiated emissions . 64 10 Methods of measurement for transmitter/receiver parameters . 64 10.1 Modulation accuracy . 64 10.1.1 MS modulation accuracy for phase modulation. 65 10.1.2 BS modulation accuracy for phase modulation . 65 10.1.3 Vector error magnitude at symbol time for phase modulation . 65 10.1.4 MS modulation accuracy for QAM . 65 10.1.5 BS modulation accuracy for QAM . 65 10.1.6 Vector error magnitude at symbol time for QAM . 66 10.2 Carrier frequency accuracy. 66 10.2.1 MS carrier frequency accuracy for phase modulation . 66 10.2.2 BS carrier frequency accuracy for phase modulation . 67 10.2.3 MS carrier frequency accuracy for QAM . 67 10.2.4 BS carrier frequency accuracy for QAM . 68 10.3 MS receiver performance for synchronization acquisition . 68 10.3.1 CA MS receiver performance for synchronization burst acquisition . 68 10.3.2 DA MS receiver performance for frequency correction burst acquisition . 69 10.4 MS Frame alignment performance . 69 10.5 MS link control . 69 11 Measurement uncertainty . 70 11.1 Transmitter . 71 11.2 Receiver . 74 11.3 Transmitter/receiver parameter definitions and limits . 76 11.4 Interpretation of measurement results . 77 Annex A (normative): TETRA receiver testing . 78 A.1 Frequencies of spurious response . 78 A.2 Test cases and test conditions for BS and MS receivers . 78 A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 103 Annex B (normative): Radio test system functions. 109 B.1 Test transmitter and receiver . 109 B.1.1 General . 109 B.1.2 Sampling system . 109 B.1.2.1 General . 109 B.1.2.2 TETRA filter . 109 B.1.2.3 Adjacent channel power measurements . 110 B.1.2.4 Modulation accuracy measurements . 110 SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)7 B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 110 B.1.3 Spectrum analyser . 110 B.1.4 Error rate tester . 110 B.1.5 Test signal requirements . 111 B.1.5.1 On channel test signal T1 . 111 B.1.5.2 Interfering test signal T2 . 111 B.1.5.2.1 Phase Modulated . 111 B.1.5.2.2 QAM Modulated . 111 B.1.5.3 Interfering test signal T3 . 111 B.1.5.4 On channel test signal T4 . 112 B.1.6 Propagation simulators . 112 B.1.7 Timing measurement unit . 112 B.1.8 Passive test system components . 112 B.1.9 Test system controller . 112 Annex C (normative): TETRA Test Connector Interface (TTCI) . 113 C.1 General . 113 C.2 Formal aspects . 113 C.3 TTCI, layer 1 . 114 C.3.1 Mechanical and electrical characteristics . 114 C.3.2 Transmission and reception characteristics . 114 C.4 TTCI, Layer 2 . 114 C.4.1 General structure . 114 C.4.2 Frame structure . 114 C.4.3 Flow of I-frames on layer 2 . 115 C.4.3.1 Transmission of frames . 115 C.4.3.2 Reception of frames . 115 C.4.3.3 Parameters on layer 2 . 116 C.5 TTCI, Layer 3 . 116 C.5.1 Message structure . 116 C.5.2 Definitions of the messages . 116 C.5.2.1 DATO . 116 C.5.2.1.1 Test equipment error handling . 118 C.5.2.2 Bi-directional operation of the TTCI . 118 C.5.2.3 Codec conformance testing . 119 C.5.2.4 ST indicator . 119 C.6 Control of MS/BS . 119 C.6.1 Manual intervention of MS/BS . 119 C.6.2 Bi-directional operation of the test interface . 119 C.6.3 MS controlled by T1. 120 C.7 Characteristics of the interface . 120 C.7.1 Mechanical characteristics of the interface. 120 C.7.2 Electric characteristics of the interface . 120 C.8 Codec conformance testing using the TTCI . 120 C.8.1 Codec conformance test methodology using the TTCI . 121 Annex D (normative): RF test facility using RF loop back . 122 D.1 Introduction to the TETRA Test (TT) protocol for RF loop back test . 123 D.1.1 Outline requirements . 123 D.1.2 Test modes. 124 D.1.3 Switching for loop back test mode . 125 D.2 TETRA test entity . 125 D.3 TETRA RF loop back test protocol . 126 D.3.1 Setting the TETRA MS into TETRA test mode . 126 D.3.2 TETRA test protocol . 127 SIST EN 300 394-1 V3.3.1:2015
ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)8 D.3.2.1 Confirming that TETRA test mode is set . 127 D.3.2.2 Operating TETRA loop back . 128 D.3.2.3 Ending TETRA test mode . 128 D.3.3 Bad frame indication . 128 D.3.4 Channels requi
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