ETSI EN 300 394-1 V3.2.1 (2012-10)
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio
REN/TETRA-03201
Prizemni snopovni radio (TETRA) - Specifikacija za preskušanje skladnosti - 1. del: Radio
Ta dokument določa minimalne tehnične lastnosti opreme prizemnega snopovnega radia TETRA Voice plus Data (V + D), baznih postaj (BS) in mobilnih postaj (MS), opreme za neposredni način delovanja (DMO) prizemnega snopovnega radia TETRA in metode radijskih preizkusov za homologacijo. Specifične preizkusne metode za opremo DMO so opredeljene v dodatku F tega dokumenta. Namen teh specifikacij je zagotoviti zadostno kakovost radijskega oddajanja in sprejemanja za opremo, ki deluje v sistemu prizemnega snopovnega radia TETRA, in čim bolj zmanjšati škodljive motnje z drugo opremo. Ta dokument velja za sisteme prizemnega snopovnega radia TETRA, 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
Overview
ETSI EN 300 394-1 V3.2.1 (2012-10) (ETSI EN 300 394‑1) is the conformance testing specification for Terrestrial Trunked Radio (TETRA) radio equipment. It defines the minimum technical characteristics and the radio test methods for TETRA Voice plus Data (V+D) Base Stations (BS), Mobile Stations (MS) and TETRA Direct Mode Operation (DMO) equipment for type testing. The standard applies to TETRA systems operating in the 300 MHz to 1 GHz frequency range and aims to ensure adequate radio transmission quality while minimizing harmful interference.
Key topics and technical requirements
The document covers radio-layer conformance topics including:
- Radio test configuration and test modes
- Standardized test receive and transmit modes for BS, MS and DMO devices
- Definitions of test signals (T1–T4) for phase modulation and QAM where supported
- Test signals and procedures
- Description of wanted signals, interferers and unmodulated interferers used in measurement
- Annex F: specific test methods for DMO equipment
- Transmitter parameters and limits
- Transmitter output power, unwanted output power in non-active state
- Adjacent channel power (modulation and switching transients)
- Unwanted emissions far from carrier and spurious radiated emissions
- Intermodulation attenuation and emissions during linearization (BLCH/CLCH)
- Receiver performance
- Reference sensitivity, nominal error rates
- Reference interference performance (adjacent/co‑channel)
- Blocking characteristics and spurious response rejection
- Test conditions and environmental requirements
- Normal and extreme temperature/power conditions; procedures for tests at extremes
- Mechanical, electrical and marking requirements
- Facilities, information required for testing, and interpretation of measurement results
Practical applications and users
This standard is intended for practical use by:
- Manufacturers of TETRA BS, MS and DMO equipment validating type conformity
- Conformance testing laboratories and certification bodies performing RF measurements
- Network operators and system integrators ensuring equipment interoperability and regulatory compliance
- Regulators and procurement teams specifying minimum radio performance to limit interference
- RF engineers and test technicians designing test plans and interpreting results
Using SIST EN 300 394‑1 helps ensure reliable TETRA voice and data services, predictable RF behavior, and reduced harmful interference across public safety, utilities, transport and other mission‑critical TETRA deployments.
Related standards
- ETSI/EN family references: the EN 300 394 series for TETRA conformance testing (Part 1 covers Radio; other parts address additional conformance aspects).
- National implementations (e.g., SIST edition) follow the ETSI reference PDF as the authoritative text.
Keywords: TETRA, V+D, DMO, conformance testing, base station, mobile station, radio test methods, 300 MHz–1 GHz, ETSI, transmitter limits, receiver performance.
Standards Content (Sample)
Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
European Standard
Terrestrial Trunked Radio (TETRA);
Conformance testing specification;
Part 1: Radio
2 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
Reference
REN/TETRA-03201
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
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2012.
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 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
Contents
Intellectual Property Rights . 10
Foreword . 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 . 16
5.2 Radio test modes . 16
5.2.1 Test receive mode . 16
5.2.1.1 MS test receive mode for phase modulation . 17
5.2.1.2 BS test receive mode for phase modulation . 17
5.2.1.3 MS test receive mode for QAM (where supported) . 18
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) . 20
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 . 27
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 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
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 . 35
7.1.5.1 Definition . 35
7.1.5.2 Limit values for phase modulation . 35
7.1.5.3 Limit values for QAM . 36
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 . 38
7.1.8.1 Definition . 38
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 . 39
7.2.1 General . 39
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 . 40
7.2.3.3 Limit values for QAM . 40
7.2.4 Reference interference performance . 42
7.2.4.1 Definition . 42
7.2.4.2 Limit values for phase modulation . 42
7.2.4.3 Limit values for QAM . 43
7.2.4.3.1 Adjacent channel interference . 43
7.2.4.3.2 Co-channel interference . 43
7.2.5 Blocking characteristics . 44
7.2.5.1 Definition . 44
7.2.5.2 Limit values for phase modulation . 44
7.2.5.3 Limit values for QAM . 44
7.2.6 Spurious response rejection . 45
7.2.6.1 Definition . 45
7.2.6.2 Limit values for phase modulation . 45
7.2.6.3 Limit values for QAM . 45
ETSI
5 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
7.2.7 Intermodulation response rejection . 46
7.2.7.1 Definition . 46
7.2.7.2 Limit values. 46
7.2.8 Unwanted conducted emissions . 47
7.2.8.1 Definition . 47
7.2.8.2 Limit values. 47
7.2.9 Unwanted radiated emissions . 47
7.2.9.1 Definition . 47
7.2.9.2 Limit values. 47
7.3 Transmitter/receiver parameter definitions and limits . 47
7.3.1 Modulation accuracy. 47
7.3.1.1 Definition . 47
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 . 48
7.3.2.1 Definition . 48
7.3.2.2 Limit values. 48
7.3.3 MS receiver performance for synchronization burst acquisition . 48
7.3.3.1 Definition for phase modulation . 48
7.3.3.2 Limit values for phase modulation . 48
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 . 49
7.3.4.1 Definition . 49
7.3.4.2 Limit values. 49
7.3.5 MS link control . 49
7.3.5.1 Definition . 49
7.3.5.2 Limit values. 49
8 Methods of measurement for transmitter parameters . 50
8.1 Transmitter output power . 50
8.1.1 Transmitter output power for phase modulation . 50
8.1.1.1 MS transmitter output power for phase modulation . 50
8.1.1.2 BS transmitter output power for phase modulation . 51
8.1.2 Transmitter output power for QAM . 52
8.1.2.1 MS transmitter output power for QAM . 52
8.1.2.2 BS transmitter output power for QAM. 52
8.2 Unwanted output power in non active transmit state . 53
8.3 Adjacent channel power due to modulation . 53
8.4 Adjacent channel power due to switching transients . 54
8.5 Unwanted emissions far from the carrier . 54
8.6 Unwanted radiated emissions . 56
8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 56
8.7.1 MS unwanted emissions during the CLCH (linearization) . 56
8.7.2 BS unwanted emissions during the BLCH (linearization) . 57
8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 57
8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 57
8.8 Transmitter intermodulation attenuation . 58
8.8.1 MS Transmitter intermodulation attenuation . 58
8.8.2 BS Transmitter intermodulation attenuation . 58
8.8.3 Intra BS transmitter intermodulation attenuation . 58
9 Methods of measurement for receiver parameters . 59
9.1 General . 59
9.2 Nominal error rates for phase modulation . 59
9.2.1 MS nominal error rate . 59
9.2.2 BS nominal error rate . 59
9.3 Reference sensitivity performance . 59
9.3.1 MS reference sensitivity performance for phase modulation . 59
9.3.2 BS reference sensitivity performance for phase modulation . 60
9.3.3 MS reference sensitivity performance for QAM . 60
9.3.4 BS reference sensitivity performance for QAM . 60
ETSI
6 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
9.3.5 PUEM performance . 60
9.4 Reference interference performance . 61
9.4.1 MS reference interference performance for phase modulation . 61
9.4.2 BS reference interference performance for phase modulation . 61
9.4.3 MS reference interference performance for QAM . 61
9.4.4 BS reference interference performance for QAM . 62
9.5 Blocking characteristics . 62
9.5.1 MS blocking for phase modulation . 62
9.5.2 BS blocking for phase modulation . 63
9.5.3 MS blocking for QAM . 63
9.5.4 BS blocking for QAM. 63
9.6 Spurious response rejection . 63
9.6.1 Phase Modulation . 63
9.6.2 QAM . 64
9.7 Intermodulation response rejection . 64
9.7.1 MS intermodulation response rejection for phase modulation . 64
9.7.2 BS intermodulation response rejection for phase modulation . 64
9.7.3 MS intermodulation response rejection for QAM . 65
9.7.4 BS intermodulation response rejection for QAM . 65
9.8 Unwanted emissions . 65
9.9 Unwanted radiated emissions . 66
10 Methods of measurement for transmitter/receiver parameters . 66
10.1 Modulation accuracy . 66
10.1.1 MS modulation accuracy for phase modulation. 66
10.1.2 BS modulation accuracy for phase modulation . 67
10.1.3 Vector error magnitude at symbol time for phase modulation . 67
10.1.4 MS modulation accuracy for QAM . 67
10.1.5 BS modulation accuracy for QAM . 67
10.1.6 Vector error magnitude at symbol time for QAM . 67
10.2 Carrier frequency accuracy. 68
10.2.1 MS carrier frequency accuracy for phase modulation . 68
10.2.2 BS carrier frequency accuracy for phase modulation . 68
10.2.3 MS carrier frequency accuracy for QAM . 69
10.2.4 BS carrier frequency accuracy for QAM . 69
10.3 MS receiver performance for synchronization acquisition . 70
10.3.1 CA MS receiver performance for synchronization burst acquisition . 70
10.3.2 DA MS receiver performance for frequency correction burst acquisition . 70
10.4 MS Frame alignment performance . 70
10.5 MS link control . 71
11 Measurement uncertainty . 72
11.1 Transmitter . 72
11.2 Receiver . 76
11.3 Transmitter/receiver parameter definitions and limits . 77
11.4 Interpretation of measurement results . 78
Annex A (normative): TETRA receiver testing . 79
A.1 Frequencies of spurious response . 79
A.2 Test cases and test conditions for BS and MS receivers . 79
A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 108
Annex B (normative): Radio test system functions . 115
B.1 Test transmitter and receiver . 115
B.1.1 General . 115
B.1.2 Sampling system . 115
B.1.2.1 General . 115
B.1.2.2 TETRA filter . 115
B.1.2.3 Adjacent channel power measurements . 116
B.1.2.4 Modulation accuracy measurements . 116
ETSI
7 Final draft ETSI EN 300 394-1 V3.2.0 (2012-06)
B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 116
B.1.3 Spectrum analyser . 116
B.1.4 Error rate tester . 116
B.1.5 Test signal requirements . 117
B.1.5.1 On channel test signal T1 . 117
B.1.5.2 Interfering test signal T2 . 117
B.1.5.2.1 Phase Modulated . 117
B.1.5.2.2 QAM Modulated . 117
B.1.5.3 Interfering test signal T3 . 117
B.1.5.4 On channel test signal T4 . 118
B.1.6 Propagation simulators . 118
B.1.7 Timing measurement unit . 118
B.1.8 Passive test system components . 118
B.1.9 Test system controller . 118
Annex C (normative): TETRA Test Connector Interface (TTCI) . 119
C.1 General . 119
C.2 Formal aspects . 119
C.3 TTCI, layer 1 . 119
C.3.1 Mechanical and electrical characteristics . 119
C.3.2 Transmission and reception characteristics . 120
C.4 TTCI, Layer 2 . 120
C.4.1 General structure . 120
C.4.2 Frame structure . 120
C.4.3 Flow of I-frames on layer 2 . 121
C.4.3.1 Transmission of frames . 121
C.4.3.2 Reception of frames . 121
C.4.3.3 Parameters on layer 2 . 122
C.5 TTCI, Layer 3 . 122
C.5.1 Message structure . 122
C.5.2 Definitions of the messages . 122
C.5.2.1 DATO . 122
C.5.2.1.1 Test equipment error handling . 124
C.5.2.2 Bi-directional operation of the TTCI . 124
C.5.2.3 Codec conformance testing . 125
C.5.2.4 ST indicator . 125
C.6 Control of MS/BS . 126
C.6.1 Manual intervention of MS/BS . 126
C.6.2 Bi-directional operation of the test interface . 126
C.6.3 MS controlled by T1. 126
C.7 Characteristics of the interface . 126
C.7.1 Mechanical characteristics of the interface. 126
C.7.2 Electric characteristics of the interface . 126
C.8 Codec conformance testing using the TTCI . 127
C.8.1 Codec conformance test methodology using the TTCI .
...
European Standard
Terrestrial Trunked Radio (TETRA);
Conformance testing specification;
Part 1: Radio
2 ETSI EN 300 394-1 V3.2.1 (2012-10)
Reference
REN/TETRA-03201
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
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2012.
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 V3.2.1 (2012-10)
Contents
Intellectual Property Rights . 10
Foreword . 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 . 16
5.2 Radio test modes . 16
5.2.1 Test receive mode . 16
5.2.1.1 MS test receive mode for phase modulation . 17
5.2.1.2 BS test receive mode for phase modulation . 17
5.2.1.3 MS test receive mode for QAM (where supported) . 18
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) . 20
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 . 27
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 V3.2.1 (2012-10)
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 . 35
7.1.5.1 Definition . 35
7.1.5.2 Limit values for phase modulation . 35
7.1.5.3 Limit values for QAM . 36
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 . 38
7.1.8.1 Definition . 38
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 . 39
7.2.1 General . 39
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 . 40
7.2.3.3 Limit values for QAM . 40
7.2.4 Reference interference performance . 42
7.2.4.1 Definition . 42
7.2.4.2 Limit values for phase modulation . 42
7.2.4.3 Limit values for QAM . 43
7.2.4.3.1 Adjacent channel interference . 43
7.2.4.3.2 Co-channel interference . 43
7.2.5 Blocking characteristics . 44
7.2.5.1 Definition . 44
7.2.5.2 Limit values for phase modulation . 44
7.2.5.3 Limit values for QAM . 44
7.2.6 Spurious response rejection . 45
7.2.6.1 Definition . 45
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 V3.2.1 (2012-10)
7.2.7 Intermodulation response rejection . 46
7.2.7.1 Definition . 46
7.2.7.2 Limit values. 46
7.2.8 Unwanted conducted emissions . 47
7.2.8.1 Definition . 47
7.2.8.2 Limit values. 47
7.2.9 Unwanted radiated emissions . 47
7.2.9.1 Definition . 47
7.2.9.2 Limit values. 47
7.3 Transmitter/receiver parameter definitions and limits . 47
7.3.1 Modulation accuracy. 47
7.3.1.1 Definition . 47
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 . 48
7.3.2.1 Definition . 48
7.3.2.2 Limit values. 48
7.3.3 MS receiver performance for synchronization burst acquisition . 48
7.3.3.1 Definition for phase modulation . 48
7.3.3.2 Limit values for phase modulation . 48
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 . 49
7.3.4.1 Definition . 49
7.3.4.2 Limit values. 49
7.3.5 MS link control . 49
7.3.5.1 Definition . 49
7.3.5.2 Limit values. 49
8 Methods of measurement for transmitter parameters . 50
8.1 Transmitter output power . 50
8.1.1 Transmitter output power for phase modulation . 50
8.1.1.1 MS transmitter output power for phase modulation . 50
8.1.1.2 BS transmitter output power for phase modulation . 51
8.1.2 Transmitter output power for QAM . 52
8.1.2.1 MS transmitter output power for QAM . 52
8.1.2.2 BS transmitter output power for QAM. 53
8.2 Unwanted output power in non active transmit state . 53
8.3 Adjacent channel power due to modulation . 53
8.4 Adjacent channel power due to switching transients . 54
8.5 Unwanted emissions far from the carrier . 54
8.6 Unwanted radiated emissions . 56
8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 56
8.7.1 MS unwanted emissions during the CLCH (linearization) . 56
8.7.2 BS unwanted emissions during the BLCH (linearization) . 57
8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 57
8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 57
8.8 Transmitter intermodulation attenuation . 58
8.8.1 MS Transmitter intermodulation attenuation . 58
8.8.2 BS Transmitter intermodulation attenuation . 58
8.8.3 Intra BS transmitter intermodulation attenuation . 58
9 Methods of measurement for receiver parameters . 59
9.1 General . 59
9.2 Nominal error rates for phase modulation . 59
9.2.1 MS nominal error rate . 59
9.2.2 BS nominal error rate . 59
9.3 Reference sensitivity performance . 59
9.3.1 MS reference sensitivity performance for phase modulation . 59
9.3.2 BS reference sensitivity performance for phase modulation . 60
9.3.3 MS reference sensitivity performance for QAM . 60
9.3.4 BS reference sensitivity performance for QAM . 60
ETSI
6 ETSI EN 300 394-1 V3.2.1 (2012-10)
9.3.5 PUEM performance . 60
9.4 Reference interference performance . 61
9.4.1 MS reference interference performance for phase modulation . 61
9.4.2 BS reference interference performance for phase modulation . 61
9.4.3 MS reference interference performance for QAM . 61
9.4.4 BS reference interference performance for QAM . 62
9.5 Blocking characteristics . 62
9.5.1 MS blocking for phase modulation . 62
9.5.2 BS blocking for phase modulation . 63
9.5.3 MS blocking for QAM . 63
9.5.4 BS blocking for QAM. 63
9.6 Spurious response rejection . 63
9.6.1 Phase Modulation . 63
9.6.2 QAM . 64
9.7 Intermodulation response rejection . 64
9.7.1 MS intermodulation response rejection for phase modulation . 64
9.7.2 BS intermodulation response rejection for phase modulation . 64
9.7.3 MS intermodulation response rejection for QAM . 65
9.7.4 BS intermodulation response rejection for QAM . 65
9.8 Unwanted emissions . 65
9.9 Unwanted radiated emissions . 66
10 Methods of measurement for transmitter/receiver parameters . 66
10.1 Modulation accuracy . 66
10.1.1 MS modulation accuracy for phase modulation. 66
10.1.2 BS modulation accuracy for phase modulation . 67
10.1.3 Vector error magnitude at symbol time for phase modulation . 67
10.1.4 MS modulation accuracy for QAM . 67
10.1.5 BS modulation accuracy for QAM . 67
10.1.6 Vector error magnitude at symbol time for QAM . 67
10.2 Carrier frequency accuracy. 68
10.2.1 MS carrier frequency accuracy for phase modulation . 68
10.2.2 BS carrier frequency accuracy for phase modulation . 68
10.2.3 MS carrier frequency accuracy for QAM . 69
10.2.4 BS carrier frequency accuracy for QAM . 69
10.3 MS receiver performance for synchronization acquisition . 70
10.3.1 CA MS receiver performance for synchronization burst acquisition . 70
10.3.2 DA MS receiver performance for frequency correction burst acquisition . 70
10.4 MS Frame alignment performance . 70
10.5 MS link control . 71
11 Measurement uncertainty . 72
11.1 Transmitter . 72
11.2 Receiver . 76
11.3 Transmitter/receiver parameter definitions and limits . 77
11.4 Interpretation of measurement results . 78
Annex A (normative): TETRA receiver testing . 79
A.1 Frequencies of spurious response . 79
A.2 Test cases and test conditions for BS and MS receivers . 79
A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 108
Annex B (normative): Radio test system functions . 115
B.1 Test transmitter and receiver . 115
B.1.1 General . 115
B.1.2 Sampling system . 115
B.1.2.1 General . 115
B.1.2.2 TETRA filter . 115
B.1.2.3 Adjacent channel power measurements . 116
B.1.2.4 Modulation accuracy measurements . 116
ETSI
7 ETSI EN 300 394-1 V3.2.1 (2012-10)
B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 116
B.1.3 Spectrum analyser . 116
B.1.4 Error rate tester . 116
B.1.5 Test signal requirements . 117
B.1.5.1 On channel test signal T1 . 117
B.1.5.2 Interfering test signal T2 . 117
B.1.5.2.1 Phase Modulated . 117
B.1.5.2.2 QAM Modulated . 117
B.1.5.3 Interfering test signal T3 . 117
B.1.5.4 On channel test signal T4 . 118
B.1.6 Propagation simulators . 118
B.1.7 Timing measurement unit . 118
B.1.8 Passive test system components . 118
B.1.9 Test system controller . 118
Annex C (normative): TETRA Test Connector Interface (TTCI) . 119
C.1 General . 119
C.2 Formal aspects . 119
C.3 TTCI, layer 1 . 119
C.3.1 Mechanical and electrical characteristics . 119
C.3.2 Transmission and reception characteristics . 120
C.4 TTCI, Layer 2 . 120
C.4.1 General structure . 120
C.4.2 Frame structure . 120
C.4.3 Flow of I-frames on layer 2 . 121
C.4.3.1 Transmission of frames . 121
C.4.3.2 Reception of frames . 121
C.4.3.3 Parameters on layer 2 . 122
C.5 TTCI, Layer 3 . 122
C.5.1 Message structure . 122
C.5.2 Definitions of the messages . 122
C.5.2.1 DATO . 122
C.5.2.1.1 Test equipment error handling . 124
C.5.2.2 Bi-directional operation of the TTCI . 124
C.5.2.3 Codec conformance testing . 125
C.5.2.4 ST indicator . 125
C.6 Control of MS/BS . 126
C.6.1 Manual intervention of MS/BS . 126
C.6.2 Bi-directional operation of the test interface . 126
C.6.3 MS controlled by T1. 126
C.7 Characteristics of the interface . 126
C.7.1 Mechanical characteristics of the interface. 126
C.7.2 Electric characteristics of the interface . 126
C.8 Codec conformance testing using the TTCI . 127
C.8.1 Codec conformance test methodology using the TTCI . 127
Annex D (normative): RF test facility using RF loop back .
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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 Version 3.2.1SIST EN 300 394-1 V3.2.1:2012en01-december-2012SIST EN 300 394-1 V3.2.1:2012SLOVENSKI
STANDARD
European Standard SIST EN 300 394-1 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)2
Reference REN/TETRA-03201 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 Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2012. 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 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)3 Contents Intellectual Property Rights . 10 Foreword . 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 . 16 5.2 Radio test modes . 16 5.2.1 Test receive mode . 16 5.2.1.1 MS test receive mode for phase modulation . 17 5.2.1.2 BS test receive mode for phase modulation . 17 5.2.1.3 MS test receive mode for QAM (where supported) . 18 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) . 20 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 . 27 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 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)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 . 35 7.1.5.1 Definition . 35 7.1.5.2 Limit values for phase modulation . 35 7.1.5.3 Limit values for QAM . 36 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 . 38 7.1.8.1 Definition . 38 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 . 39 7.2.1 General . 39 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 . 40 7.2.3.3 Limit values for QAM . 40 7.2.4 Reference interference performance . 42 7.2.4.1 Definition . 42 7.2.4.2 Limit values for phase modulation . 42 7.2.4.3 Limit values for QAM . 43 7.2.4.3.1 Adjacent channel interference . 43 7.2.4.3.2 Co-channel interference . 43 7.2.5 Blocking characteristics . 44 7.2.5.1 Definition . 44 7.2.5.2 Limit values for phase modulation . 44 7.2.5.3 Limit values for QAM . 44 7.2.6 Spurious response rejection . 45 7.2.6.1 Definition . 45 7.2.6.2 Limit values for phase modulation . 45 7.2.6.3 Limit values for QAM . 45 SIST EN 300 394-1 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)5 7.2.7 Intermodulation response rejection . 46 7.2.7.1 Definition . 46 7.2.7.2 Limit values. 46 7.2.8 Unwanted conducted emissions . 47 7.2.8.1 Definition . 47 7.2.8.2 Limit values. 47 7.2.9 Unwanted radiated emissions . 47 7.2.9.1 Definition . 47 7.2.9.2 Limit values. 47 7.3 Transmitter/receiver parameter definitions and limits . 47 7.3.1 Modulation accuracy. 47 7.3.1.1 Definition . 47 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 . 48 7.3.2.1 Definition . 48 7.3.2.2 Limit values. 48 7.3.3 MS receiver performance for synchronization burst acquisition . 48 7.3.3.1 Definition for phase modulation . 48 7.3.3.2 Limit values for phase modulation . 48 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 . 49 7.3.4.1 Definition . 49 7.3.4.2 Limit values. 49 7.3.5 MS link control . 49 7.3.5.1 Definition . 49 7.3.5.2 Limit values. 49 8 Methods of measurement for transmitter parameters . 50 8.1 Transmitter output power . 50 8.1.1 Transmitter output power for phase modulation . 50 8.1.1.1 MS transmitter output power for phase modulation . 50 8.1.1.2 BS transmitter output power for phase modulation . 51 8.1.2 Transmitter output power for QAM . 52 8.1.2.1 MS transmitter output power for QAM . 52 8.1.2.2 BS transmitter output power for QAM. 53 8.2 Unwanted output power in non active transmit state . 53 8.3 Adjacent channel power due to modulation . 53 8.4 Adjacent channel power due to switching transients . 54 8.5 Unwanted emissions far from the carrier . 54 8.6 Unwanted radiated emissions . 56 8.7 Unwanted emissions during the BLCH/CLCH and BLCH-Q/CLCH-Q (linearization) . 56 8.7.1 MS unwanted emissions during the CLCH (linearization) . 56 8.7.2 BS unwanted emissions during the BLCH (linearization) . 57 8.7.3 MS unwanted emissions during the CLCH-Q (linearization) . 57 8.7.4 BS unwanted emissions during the BLCH-Q (linearization) . 57 8.8 Transmitter intermodulation attenuation . 58 8.8.1 MS Transmitter intermodulation attenuation . 58 8.8.2 BS Transmitter intermodulation attenuation . 58 8.8.3 Intra BS transmitter intermodulation attenuation . 58 9 Methods of measurement for receiver parameters . 59 9.1 General . 59 9.2 Nominal error rates for phase modulation . 59 9.2.1 MS nominal error rate . 59 9.2.2 BS nominal error rate . 59 9.3 Reference sensitivity performance . 59 9.3.1 MS reference sensitivity performance for phase modulation . 59 9.3.2 BS reference sensitivity performance for phase modulation . 60 9.3.3 MS reference sensitivity performance for QAM . 60 9.3.4 BS reference sensitivity performance for QAM . 60 SIST EN 300 394-1 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)6 9.3.5 PUEM performance . 60 9.4 Reference interference performance . 61 9.4.1 MS reference interference performance for phase modulation . 61 9.4.2 BS reference interference performance for phase modulation . 61 9.4.3 MS reference interference performance for QAM . 61 9.4.4 BS reference interference performance for QAM . 62 9.5 Blocking characteristics . 62 9.5.1 MS blocking for phase modulation . 62 9.5.2 BS blocking for phase modulation . 63 9.5.3 MS blocking for QAM . 63 9.5.4 BS blocking for QAM. 63 9.6 Spurious response rejection . 63 9.6.1 Phase Modulation . 63 9.6.2 QAM . 64 9.7 Intermodulation response rejection . 64 9.7.1 MS intermodulation response rejection for phase modulation . 64 9.7.2 BS intermodulation response rejection for phase modulation . 64 9.7.3 MS intermodulation response rejection for QAM . 65 9.7.4 BS intermodulation response rejection for QAM . 65 9.8 Unwanted emissions . 65 9.9 Unwanted radiated emissions . 66 10 Methods of measurement for transmitter/receiver parameters . 66 10.1 Modulation accuracy . 66 10.1.1 MS modulation accuracy for phase modulation. 66 10.1.2 BS modulation accuracy for phase modulation . 67 10.1.3 Vector error magnitude at symbol time for phase modulation . 67 10.1.4 MS modulation accuracy for QAM . 67 10.1.5 BS modulation accuracy for QAM . 67 10.1.6 Vector error magnitude at symbol time for QAM . 67 10.2 Carrier frequency accuracy. 68 10.2.1 MS carrier frequency accuracy for phase modulation . 68 10.2.2 BS carrier frequency accuracy for phase modulation . 68 10.2.3 MS carrier frequency accuracy for QAM . 69 10.2.4 BS carrier frequency accuracy for QAM . 69 10.3 MS receiver performance for synchronization acquisition . 70 10.3.1 CA MS receiver performance for synchronization burst acquisition . 70 10.3.2 DA MS receiver performance for frequency correction burst acquisition . 70 10.4 MS Frame alignment performance . 70 10.5 MS link control . 71 11 Measurement uncertainty . 72 11.1 Transmitter . 72 11.2 Receiver . 76 11.3 Transmitter/receiver parameter definitions and limits . 77 11.4 Interpretation of measurement results . 78 Annex A (normative): TETRA receiver testing . 79 A.1 Frequencies of spurious response . 79 A.2 Test cases and test conditions for BS and MS receivers . 79 A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 108 Annex B (normative): Radio test system functions . 115 B.1 Test transmitter and receiver . 115 B.1.1 General . 115 B.1.2 Sampling system . 115 B.1.2.1 General . 115 B.1.2.2 TETRA filter . 115 B.1.2.3 Adjacent channel power measurements . 116 B.1.2.4 Modulation accuracy measurements . 116 SIST EN 300 394-1 V3.2.1:2012
ETSI ETSI EN 300 394-1 V3.2.1 (2012-10)7 B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 116 B.1.3 Spectrum analyser . 116 B.1.4 Error rate tester . 116 B.1.5 Test signal requirements . 117 B.1.5.1 On channel test signal T1 . 117 B.1.5.2 Interfering test signal T2 . 117 B.1.5.2.1 Phase Modulated . 117 B.1.5.2.2 QAM Modulated . 117 B.1.5.3 Interfering test signal T3 . 117 B.1.5.4 On channel test signal T4 . 118 B.1.6 Propagation simulators . 118 B.1.7 Timing measurement unit . 118 B.1.8 Passive test system components . 118 B.1.9 Test system controller . 118 Annex C (normative): TETRA Test Connector Interface (TTCI) . 119 C.1 General . 119 C.2 Formal aspects . 119 C.3 TTCI, layer 1 . 119 C.3.1 Mechanical and electrical characteristics . 119 C.3.2 Transmission and reception characteristics . 120 C.4 TTCI, Layer 2 . 120 C.4.1 General structure . 120 C.4.2 Frame structure . 120 C.4.3 Flow of I-frames on layer 2 . 121 C.4.3.1 Transmission of frames . 121 C.4.3.2 Reception of frames . 121 C.4.3.3 Parameters on layer 2 . 122 C.5 TTCI, Layer 3 . 122 C.5.1 Message structure . 122 C.5.2 Definitions of the messages . 122 C.5.2.1 DATO . 122 C.5.2.1.1 Test equipment error handling . 124 C.5.2.2 Bi-directional operation of the TTCI . 124 C.5.2.3 Codec conformance testing . 125 C.5.2.4 ST indicator . 125 C.6 Control of MS/BS . 126 C.6.1 Manual intervention of MS/BS . 126 C.6.2 Bi-directional operation of the test interface . 126 C.6.3 MS controlled by T1. 126 C.7 Characteristics of the interface . 126 C.7.1 Mechanical characteristics of the interface. 126 C.7.2 Electric characteristics of the interface . 126 C.8 Codec conformance testing using the TTCI . 127 C.8.1 Codec conformance test methodology using the TTCI . 127 Annex D (normative): RF
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Frequently Asked Questions
ETSI EN 300 394-1 V3.2.1 (2012-10) is a standard published by the European Telecommunications Standards Institute (ETSI). Its full title is "Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio". This standard covers: REN/TETRA-03201
REN/TETRA-03201
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