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ETSI TS 102 744-2-2
V1.1.1 (2015-10)
Satellite Earth Stations and Systems (SES);
Family SL Satellite Radio Interface (Release 1);
Part 2: Physical Layer Specifications;
Sub-part 2: Radio Transmission and Reception
TECHNICAL SPECIFICATION
![](https://csdnimg.cn/release/download_crawler_static/89218375/bg2.jpg)
ETSI
ETSI
TS 102 744
-
2
-
2 V1.1.1 (2015
-
10)
2
Reference
DTS/SES-00299-2-2
Keywords
3GPP, GPRS, GSM, GSO, interface, MSS, radio,
satellite, TDM, TDMA, UMTS
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.
DECT
TM
, PLUGTESTS
TM
, UMTS
TM
and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
3GPP
TM
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.
![](https://csdnimg.cn/release/download_crawler_static/89218375/bg3.jpg)
ETSI
ETSI TS 102 744
-
2
-
2 V1.1.1 (2015
-
10)
3
Contents
Intellectual Property Rights ................................................................................................................................ 8
Foreword ............................................................................................................................................................. 8
Modal verbs terminology .................................................................................................................................... 8
Introduction ........................................................................................................................................................ 8
1 Scope ........................................................................................................................................................ 9
2 References ................................................................................................................................................ 9
2.1 Normative references ......................................................................................................................................... 9
2.2 Informative references ...................................................................................................................................... 10
3 Definitions, symbols and abbreviations ................................................................................................. 10
3.1 Definitions ........................................................................................................................................................ 10
3.2 Symbols ............................................................................................................................................................ 10
3.3 Abbreviations ................................................................................................................................................... 10
4 General ................................................................................................................................................... 11
4.1 UE classes ........................................................................................................................................................ 11
4.2 RF transceiver general capabilities ................................................................................................................... 11
4.3 Antenna parameters .......................................................................................................................................... 11
5 Land Class UE requirements .................................................................................................................. 12
5.1 Antenna requirements ....................................................................................................................................... 12
5.1.1 Radiation Pattern ........................................................................................................................................ 12
5.1.2 Polarization ................................................................................................................................................. 12
5.1.3 Axial Ratio .................................................................................................................................................. 12
5.1.4 UE antenna pointing loss ............................................................................................................................ 12
5.2 Receiver requirements ...................................................................................................................................... 13
5.2.1 Gain-to-Noise Temperature Ratio ............................................................................................................... 13
5.2.2 Received Signal Levels ............................................................................................................................... 13
5.2.3 Received Phase Noise ................................................................................................................................. 14
5.2.4 Receiver Channel Tuning ........................................................................................................................... 14
5.2.5 Received Signal Frequency Offsets ............................................................................................................ 15
5.2.6 Receiver Selectivity .................................................................................................................................... 15
5.2.7 Receiver Demodulation Characteristics ...................................................................................................... 15
5.2.8 Acquisition and Synchronisation Performances ......................................................................................... 15
5.2.9 Channel Characteristics/Impairments ......................................................................................................... 17
5.2.10 Received C/No Measurement Accuracy ..................................................................................................... 17
5.2.11 Demodulator Performance .......................................................................................................................... 17
5.2.11.0 General .................................................................................................................................................. 17
5.2.11.1 Demodulator C/No and BLER Performance ......................................................................................... 18
5.3 Transmitter requirements ................................................................................................................................. 19
5.3.1 EIRP............................................................................................................................................................ 19
5.3.1.0 General .................................................................................................................................................. 19
5.3.1.1 Power Masks ......................................................................................................................................... 19
5.3.1.1.0 General ............................................................................................................................................ 19
5.3.1.1.1 Power Mask - R80T0.5Q-1B/R80T1Q-1B ...................................................................................... 19
5.3.1.1.2 Power Mask - FR80T2.5 and FR80T5 ............................................................................................ 21
5.3.1.1.3 Power Mask - All other bearers ....................................................................................................... 23
5.3.1.2 EIRP Congruency with receive G/T ...................................................................................................... 24
5.3.1.3 EIRP Stability ....................................................................................................................................... 24
5.3.1.4 EIRP setting accuracy ........................................................................................................................... 24
5.3.2 Transmit Power Spectral Density Mask...................................................................................................... 24
5.3.3 Transmitter Duty Cycle .............................................................................................................................. 25
5.3.4 Transmitter Off level .................................................................................................................................. 26
5.3.5 Transmitter Modulation Characteristics ...................................................................................................... 26
5.3.6 Transmitter Phase Noise ............................................................................................................................. 27
5.3.7 Modulator Performance .............................................................................................................................. 28
5.3.7.1 Transmit burst Error Vector Magnitude ................................................................................................ 28
![](https://csdnimg.cn/release/download_crawler_static/89218375/bg4.jpg)
ETSI
ETSI TS 102 744
-
2
-
2 V1.1.1 (2015
-
10)
4
5.3.7.2 Definition of mean squared EVM ......................................................................................................... 28
5.3.8 Spurious Radiated Emissions ...................................................................................................................... 29
5.3.8.0 General .................................................................................................................................................. 29
5.3.8.1 Spurious emission requirements in the 1 559 MHz to 1 610 MHz band ............................................... 29
5.3.9 Transmit Channel Tuning ........................................................................................................................... 30
5.3.10 Transmitter Frequency Accuracy and Stability........................................................................................... 30
5.3.11 Timing ........................................................................................................................................................ 30
5.4 Positioning requirements .................................................................................................................................. 31
5.4.1 UE Positioning Requirements ..................................................................................................................... 31
5.4.2 GPS Receiver Unit ...................................................................................................................................... 31
6 Aeronautical Class UE Requirements .................................................................................................... 32
6.0 General ............................................................................................................................................................. 32
6.1 Antenna requirements ....................................................................................................................................... 32
6.1.1 Radiation pattern ......................................................................................................................................... 32
6.1.2 Polarization ................................................................................................................................................. 32
6.1.3 Axial Ratio .................................................................................................................................................. 32
6.1.4 UE antenna pointing loss ............................................................................................................................ 33
6.1.5 Carrier-to-Multipath Discrimination ........................................................................................................... 33
6.1.6 Antenna Control .......................................................................................................................................... 33
6.1.7 High-Gain and Intermediate-Gain Antenna Reported Gain Accuracy........................................................ 33
6.1.8 Operating Frequency................................................................................................................................... 33
6.1.9 Antenna-switching performance ................................................................................................................. 33
6.1.10 Beam-steering performance ........................................................................................................................ 33
6.2 Receiver requirements ...................................................................................................................................... 34
6.2.1 Gain-to-Noise Temperature Ratio ............................................................................................................... 34
6.2.2 Received Signal Levels ............................................................................................................................... 34
6.2.3 Received Phase Noise ................................................................................................................................. 34
6.2.4 Receiver Channel Tuning ........................................................................................................................... 34
6.2.5 Received Signal Frequency Offsets ............................................................................................................ 35
6.2.5.0 General .................................................................................................................................................. 35
6.2.5.1 Compensation for Doppler Frequency Offset. ...................................................................................... 35
6.2.6 Receiver Selectivity .................................................................................................................................... 35
6.2.7 Receiver Demodulation Characteristics ...................................................................................................... 35
6.2.8 Acquisition and Synchronisation Performances ......................................................................................... 36
6.2.8.1 All Aeronautical Class UEs................................................................................................................... 36
6.2.8.2 Tolerance to Signal Blocking ................................................................................................................ 36
6.2.8.3 Aeronautical Receiver Damage Level ................................................................................................... 36
6.2.9 Channel Characteristics/Impairments ......................................................................................................... 36
6.2.9.1 Fading Channel Model .......................................................................................................................... 36
6.2.9.2 Channel Characteristics/Impairments.................................................................................................... 39
6.2.10 Received C/No Measurement Accuracy ..................................................................................................... 39
6.2.11 Demodulator Performance .......................................................................................................................... 40
6.2.11.0 General .................................................................................................................................................. 40
6.2.11.1 Demodulator C/No and BLER Performance ......................................................................................... 40
6.2.12 Equaliser performance ................................................................................................................................ 43
6.3 Transmitter requirements ................................................................................................................................. 44
6.3.1 EIRP............................................................................................................................................................ 44
6.3.1.0 General .................................................................................................................................................. 44
6.3.1.1 Power Masks ......................................................................................................................................... 44
6.3.1.2 EIRP Congruency with received G/T .................................................................................................... 44
6.3.1.3 EIRP Stability ....................................................................................................................................... 44
6.3.1.4 EIRP setting accuracy ........................................................................................................................... 44
6.3.2 Transmit Power Spectral Density Mask...................................................................................................... 44
6.3.3 Transmitter Duty Cycle .............................................................................................................................. 45
6.3.4 Transmitter Off level .................................................................................................................................. 45
6.3.5 Transmitter Modulation Characteristics ...................................................................................................... 46
6.3.6 Transmitter Phase Noise ............................................................................................................................. 46
6.3.7 Modulator Performance .............................................................................................................................. 46
6.3.7.1 Transmit burst Error Vector Magnitude ................................................................................................ 46
6.3.7.2 Definition of mean squared EVM ......................................................................................................... 46
6.3.8 Spurious Radiated Emissions and Intermodulation Products ..................................................................... 46
![](https://csdnimg.cn/release/download_crawler_static/89218375/bg5.jpg)
ETSI
ETSI TS 102 744
-
2
-
2 V1.1.1 (2015
-
10)
5
6.3.8.0 General .................................................................................................................................................. 46
6.3.8.1 Special spurious emission requirements in the 1 559 MHz to 1 610 MHz band ................................... 47
6.3.8.2 Maximum Transmitted Intermodulation Products ................................................................................ 47
6.3.8.3 Intermodulation Products in 1 616 MHz to 1 625,5 MHz Band ........................................................... 48
6.3.8.4 Intermodulation Products in Receive Band (1 518 MHz to 1 559 MHz) .............................................. 48
6.3.9 Transmit Channel Tuning ........................................................................................................................... 48
6.3.10 Transmitter Frequency Accuracy and Stability........................................................................................... 48
6.3.10.0 General .................................................................................................................................................. 48
6.3.10.1 Aeronautical Class UEs (Classes 4, 6, 7 and 15) .................................................................................. 48
6.3.11 Timing ........................................................................................................................................................ 49
6.4 Positioning requirements .................................................................................................................................. 49
6.4.0 General ........................................................................................................................................................ 49
6.4.1 GPS Receiver Unit ...................................................................................................................................... 49
7 Maritime Class UE Requirements .......................................................................................................... 50
7.1 Antenna requirements ....................................................................................................................................... 50
7.1.1 Radiation Pattern ........................................................................................................................................ 50
7.1.2 Polarization ................................................................................................................................................. 50
7.1.3 Axial Ratio .................................................................................................................................................. 50
7.1.4 UE antenna pointing loss ............................................................................................................................ 50
7.1.5 Antenna Control .......................................................................................................................................... 51
7.2 Receiver requirements ...................................................................................................................................... 51
7.2.1 Gain-to-Noise Temperature Ratio ............................................................................................................... 51
7.2.2 Received Signal Levels ............................................................................................................................... 51
7.2.3 Received Phase Noise ................................................................................................................................. 51
7.2.4 Receiver Channel Tuning ........................................................................................................................... 51
7.2.5 Received Signal Frequency Offsets ............................................................................................................ 51
7.2.6 Receiver Selectivity .................................................................................................................................... 51
7.2.7 Receiver Demodulation Characteristics ...................................................................................................... 52
7.2.8 Acquisition and Synchronisation Performances ......................................................................................... 52
7.2.8.1 General .................................................................................................................................................. 52
7.2.8.2 Tolerance to Signal Blocking. ............................................................................................................... 52
7.2.9 Channel Characteristics/Impairments ......................................................................................................... 52
7.2.9.1 Fading Channel Model .......................................................................................................................... 52
7.2.9.2 Channel Characteristics/Impairments.................................................................................................... 54
7.2.10 Received C/No Measurement Accuracy ..................................................................................................... 54
7.2.11 Demodulator Performance .......................................................................................................................... 54
7.2.11.0 General .................................................................................................................................................. 54
7.2.11.1 Demodulator C/No and BLER Performance ......................................................................................... 54
7.3 Transmitter requirements ................................................................................................................................. 56
7.3.1 EIRP............................................................................................................................................................ 56
7.3.1.0 General .................................................................................................................................................. 56
7.3.1.1 Power Masks ......................................................................................................................................... 56
7.3.1.2 EIRP Congruency with received G/T .................................................................................................... 56
7.3.1.3 EIRP Stability ....................................................................................................................................... 56
7.3.1.4 EIRP setting accuracy ........................................................................................................................... 56
7.3.2 Transmit Power Spectral Density Mask...................................................................................................... 56
7.3.3 Transmitter Duty Cycle .............................................................................................................................. 57
7.3.4 Transmitter Off level .................................................................................................................................. 57
7.3.5 Transmitter Modulation Characteristics ...................................................................................................... 58
7.3.6 Transmitter Phase Noise ............................................................................................................................. 58
7.3.7 Modulator Performance .............................................................................................................................. 58
7.3.7.1 Transmit burst Error Vector Magnitude ................................................................................................ 58
7.3.7.2 Definition of mean squared EVM ......................................................................................................... 58
7.3.8 Spurious Radiated Emissions ...................................................................................................................... 58
7.3.8.0 General .................................................................................................................................................. 58
7.3.8.1 Special spurious emission requirements in the 1 559 MHz to 1 610 MHz band ................................... 58
7.3.9 Transmit Channel Tuning ........................................................................................................................... 58
7.3.10 Transmitter Frequency Accuracy and Stability........................................................................................... 59
7.3.10.0 General .................................................................................................................................................. 59
7.3.10.1 Maritime-Class UEs (Classes 8 and 9) .................................................................................................. 59
7.3.11 Timing ........................................................................................................................................................ 59
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