|
TECHNICAL SPECIFICATION
Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 2: Air Interface (AI)
---------------------- Page: 1 ----------------------
2 ETSI TS 100 392-2 V3.9.1 (2019-01)
Reference
RTS/TCCE-03249
Keywords
air interface, radio, 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:
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format at www.etsi.org/deliver.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
If you find errors in the present document, please send your comment to one of the following services:
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2019.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM TM
3GPP and LTE are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and
of the oneM2M Partners.
GSM and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
---------------------- Page: 2 ----------------------
3 ETSI TS 100 392-2 V3.9.1 (2019-01)
Contents
Intellectual Property Rights . 45
Foreword . 45
Modal verbs terminology . 46
1 Scope . 47
2 References . 48
2.1 Normative references . 48
2.2 Informative references . 50
3 Definition of terms, symbols and abbreviations . 51
3.1 T erms . 51
3.2 Symbols . 59
3.3 Abbreviations . 59
4 Radio aspects . 66
4.1 Introduction . 66
4.2 Set of logical channels . 66
4.3 Reference configuration . 66
4.4 Error control schemes . 67
4.5 Multiple access and timeslot structure. 67
4.5.1 General . 67
4.5.2 Hyperframes, multiframes and frames . 68
4.5.3 Timeslots and bursts . 68
4.5.4 Mapping of logical channels onto physical channels . 69
4.6 Coding, interleaving and scrambling . 69
4.7 Modulation . 69
4.8 Transmission and reception . 69
4.9 Other radio-related functions . 69
4.10 Performance . 70
4.11 TETRA modes of operation . 70
4.11.0 General . 70
4.11.1 Main control channel modes of operation . 71
4.11.1.1 Conventional Access (CA) mode . 71
4.11.1.2 Direct Access (DA) mode . 71
4.11.2 Transmission modes . 71
4.11.2.1 Downlink-Continuous Transmission (D-CT) mode . 71
4.11.2.2 Downlink-Carrier Timesharing Transmission (D-CTT) mode. 71
4.11.2.3 Downlink-Main Control Channel Timesharing Transmission (D-MCCTT) mode . 71
4.11.2.4 Multiple Slot Transmission (MST) mode . 71
4.11.3 Control modes . 71
4.11.3.1 Normal Control Mode (NCM) . 71
4.11.3.2 Minimum Control Mode (MCM) . 72
5 Modulation . 73
5.1 Introduction . 73
5.2 Modulation type . 73
5.3 Modulation rate . 73
5.4 Modulation symbol definition . 73
5.5 Modulated signal definition . 75
5.6 Modulation filter definition . 75
5.7 Modulation block diagram . 76
5.8 Introduction to QAM channels . 76
5.9 Modulation type . 76
5.10 Use of sub-carriers in QAM carriers . 76
5.11 Modulation rate . 76
5.12 Modulation symbol definition . 77
5.13 Bit to symbol mapping . 77
5.14 Data, synchronization and pilot symbol multiplexing . 80
ETSI
---------------------- Page: 3 ----------------------
4 ETSI TS 100 392-2 V3.9.1 (2019-01)
5.15 Sub-carrier frequency domain multiplexing . 81
5.16 Modulated signal definition . 81
5.17 Modulation filter definition . 82
5.18 Modulation block diagram . 83
6 Radio transmission and reception . 84
6.1 Introduction . 84
6.2 Frequency bands and channel arrangement . 84
6.3 Reference test planes . 84
6.4 Transmitter characteristics. 85
6.4.1 Output power for phase modulation . 85
6.4.1.0 General . 85
6.4.1.1 Base Station (BS) . 85
6.4.1.2 Mobile Station (MS) . 86
6.4.2 Unwanted conducted emissions for phase modulation . 86
6.4.2.1 Definitio ns . 86
6.4.2.2 Unwanted emissions close to the carrier . 87
6.4.2.2.0 General . 87
6.4.2.2.1 Emission during the useful part of the burst . 87
6.4.2.2.2 Emission during the switching transients . 87
6.4.2.3 Unwanted emissions far from the carrier . 88
6.4.2.4 Unwanted emissions during the CLCH and BLCH . 88
6.4.2.5 Unwanted emissions in the non-transmit state . 89
6.4.3 Unwanted radiated emissions for phase modulation . 89
6.4.4 RF tolerance for phase modulation . 89
6.4.5 RF Output power time mask for phase modulation . 89
6.4.5.0 General . 89
6.4.5.1 BS . 90
6.4.5.2 MS . 90
6.4.6 Transmitter intermodulation attenuation for phase modulation . 90
6.4.6.1 Definition . 90
6.4.6.2 BS . 91
6.4.6.3 MS . 91
6.4.7 Intra-BS intermodulation requirements . 91
6.4.8 Output power for QAM . 91
6.4.8.0 General . 91
6.4.8.1 BS . 92
6.4.8.2 MS . 92
6.4.9 Unwanted conducted emissions for QAM . 93
6.4.9.1 Definitio ns . 93
6.4.9.2 Unwanted emissions close to the carrier . 93
6.4.9.2.0 General . 93
6.4.9.2.1 Emission during the useful part of the burst . 93
6.4.9.2.2 Emission during the switching transients . 94
6.4.9.3 Unwanted emissions far from the carrier . 94
6.4.9.4 Unwanted emissions during the CLCH-Q and BLCH-Q . 95
6.4.9.5 Unwanted emissions in the non-transmit state . 96
6.4.10 RF Output power time mask for QAM . 96
6.4.10.0 General . 96
6.4.10.1 BS . 97
6.4.10.2 MS . 97
6.4.11 Transmitter intermodulation attenuation . 97
6.4.12 Intra-BS intermodulation requirements . 97
6.5 Receiver characteristics . 97
6.5.0 General . 97
6.5.1 Blocking characteristics . 97
6.5.1.1 Definition . 97
6.5.1.2 Specification for Phase Modulation . 98
6.5.1.3 Specification for QAM . 98
6.5.2 Spurious response rejection . 99
6.5.2.1 Definition . 99
6.5.2.2 Specification for phase modulation . 99
ETSI
---------------------- Page: 4 ----------------------
5 ETSI TS 100 392-2 V3.9.1 (2019-01)
6.5.2.3 Specification for QAM . 99
6.5.3 Intermodulation response rejection . 100
6.5.3.1 Definition . 100
6.5.3.2 Specification for Phase Modulation . 100
6.5.3.3 Specification for QAM . 100
6.5.4 Unwanted conducted emissions . 101
6.5.4.1 Definition . 101
6.5.4.2 Specification. 101
6.5.5 Unwanted radiated emissions . 101
6.6 Transmitter/receiver performance for phase modulation . 101
6.6.0 General . 101
6.6.1 Transmitter performance for phase modulation . 101
6.6.1.1 Modulation accuracy for phase modulation . 101
6.6.1.2 Vector error magnitude requirement at symbol time for phase modulation . 102
6.6.2 Receiver performance for phase modulation . 103
6.6.2.0 General . 103
6.6.2.1 Nominal error rates for phase modulation . 103
6.6.2.1.1 Nominal error rates for π/4-DQPSK modulation . 103
6.6.2.1.2 Nominal error rates for π/8-D8PSK modulation . 103
6.6.2.2 Dynamic reference sensitivity performance for phase modulation . 104
6.6.2.2.0 General . 104
6.6.2.2.1 BS receiver performance . 104
6.6.2.2.2 MS receiver performance . 106
6.6.2.3 Receiver performance at reference interference ratios for Phase Modulation . 107
6.6.2.3.0 General . 107
6.6.2.3.1 BS receiver performance . 108
6.6.2.3.2 MS receiver performance . 109
6.6.2.4 Static reference sensitivity performance for phase modulation . 110
6.6.2.4.0 General . 110
6.6.2.4.1 BS receiver performance . 110
6.6.2.4.2 MS receiver performance . 111
6.6.2.5 MS receiver performance for synchronization burst acquisition . 112
6.7 Transmitter/receiver performance for QAM . 112
6.7.0 General . 112
6.7.1 Transmitter performance for QAM . 112
6.7.1.1 Modulation accuracy for QAM . 112
6.7.1.2 Vector error magnitude requirement at symbol time for QAM . 113
6.7.2 Receiver performance for QAM . 114
6.7.2.0 General . 114
6.7.2.1 Nominal error rates for QAM. 114
6.7.2.2 Dynamic reference sensitivity performance for QAM . 114
6.7.2.3 Receiver performance at reference interference ratios for QAM . 117
6.7.2.3.1 Adjacent channel interference . 117
6.7.2.3.2 Co-channel interference . 117
6.7.2.4 Static reference sensitivity performance for QAM . 118
6.7.2.5 MS receiver performance for frequency correction burst acquisition on a DA cell . 118
6.8 Propagation conditions . 118
6.8.0 General . 118
6.8.1 Propagation conditions - introduction . 118
6.8.2 Tap-gain process types . 119
6.8.3 Propagation models. 119
7 Radio sub-system synchronization . 121
7.1 Introduction . 121
7.2 General description of synchronization system . 121
7.3 Timebase counters for phase modulation . 121
7.3.1 Timing counters for phase modulation . 121
7.3.2 Values of the counters for phase modulation . 121
7.4 Timing of phase modulation signals . 122
7.5 Timebase counters for QAM . 122
7.5.1 Timing counters for QAM . 122
7.5.2 Values of the counters for QAM .
...