1、 ETSI EN 303 978 V2.1.1 (2016-05) Satellite Earth Stations and Systems (SES); Harmonised Standard for Earth Stations on Mobile Platforms (ESOMP) transmitting towards satellites in geostationary orbit, operating in the 27,5 GHz to 30,0 GHz frequency bands covering the essential requirements of articl
2、e 3.2 of the Directive 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN 303 978 V2.1.1 (2016-05) 2 Reference REN/SES-00399 Keywords antenna, earth station, GSO, mobile, regulation, satellite ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93
3、 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture 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/o
4、r 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
5、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 h
6、ttps:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means,
7、 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. Europea
8、n Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand 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
9、. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 303 978 V2.1.1 (2016-05) 3 Contents Intellectual Property Rights 8g3Foreword . 8g3Modal verbs terminology 8g3Introduction 8g31 Scope 10g32 References 11g32.1 Normative references . 11g32.2 Informative re
10、ferences 12g33 Definitions, symbols and abbreviations . 12g33.1 Definitions 12g33.2 Symbols 14g33.3 Abbreviations . 14g34 Technical requirements specifications . 15g34.1 General . 15g34.1.1 Environmental profile . 15g34.1.2 Operational configurations . 16g34.1.3 Determination of geographic location
11、of the ESOMP 16g34.1.4 EIRPAggregatefor networks of ESOMPs 16g34.1.5 Presentation of equipment for testing purposes 16g34.1.6 Choice of model for testing 16g34.1.7 Mechanical and electrical design 17g34.1.7.0 General 17g34.1.7.1 Marking (equipment identification) 17g34.1.7.2 Equipment identification
12、 . 17g34.2 Conformance requirements 17g34.2.1 Off-axis spurious radiation . 17g34.2.1.1 Justification . 17g34.2.1.2 Specification 17g34.2.1.3 Conformance tests . 18g34.2.2 On-axis spurious radiation 18g34.2.2.1 Justification . 18g34.2.2.2 Specification 18g34.2.2.2.1 “Carrier-on“ radio state 18g34.2.
13、2.2.2 “Carrier-off“ and “Emissions disabled“ radio states 19g34.2.2.3 Conformance tests . 19g34.2.3 Off-axis EIRP emission density within the band 19g34.2.3.0 General 19g34.2.3.1 Justification . 19g34.2.3.2 Co-polarized Specification 19g34.2.3.3 Void. 20g34.2.3.4 Cross-polarization Specification . 2
14、0g34.2.3.5 Burst Transmission Specification 20g34.2.3.6 Off-axis Geometry Specification 20g34.2.3.7 Conformance tests . 21g34.2.4 Uplink Power Control Specification . 21g34.2.5 Carrier suppression . 21g34.2.5.1 Justification . 21g34.2.5.2 Specification 21g34.2.5.3 Conformance tests . 21g34.2.6 Anten
15、na pointing and polarization alignment . 21g34.2.6.1 Antenna pointing accuracy 21g34.2.6.1.1 Justification . 21g34.2.6.1.2 Pointing accuracy specification . 21g34.2.6.1.3 On-axis cross polarization isolation specification . 22g3ETSI ETSI EN 303 978 V2.1.1 (2016-05) 4 4.2.6.1.4 Conformance tests . 22
16、g34.2.6.2 Antenna Pointing Error Detection . 22g34.2.6.2.0 General 22g34.2.6.2.1 Pointing error detection specification 22g34.2.6.2.2 Polarization angle alignment specification 23g34.2.6.2.3 Conformance tests . 23g34.2.7 Cessation of emissions 23g34.2.7.1 Justification . 23g34.2.7.2 Specification 23
17、g34.2.7.2.1 Specification 1: Mode of cessation of emissions . 23g34.2.7.2.2 Specification 2: Conditions under which the ESOMP shall cease emissions 24g34.2.7.2.3 Specification 3: Cessation of emissions 24g34.2.7.2.4 Specification 4: Fault conditions . 24g34.2.7.3 Conformance tests. 24g34.2.8 Identif
18、ication of the ESOMP 24g34.2.8.1 Justification . 24g34.2.8.2 Specification 24g34.2.8.3 Conformance tests . 25g34.2.9 Control and Monitoring Functions (CMFs) 25g34.2.9.1 ESOMP States . 25g34.2.9.1.0 General 25g34.2.9.1.1 CMF state diagram 26g34.2.9.2 Processor monitoring 27g34.2.9.2.1 Justification .
19、 27g34.2.9.2.2 Specification 27g34.2.9.2.3 Conformance tests . 27g34.2.9.3 Transmit subsystem monitoring 28g34.2.9.3.1 Justification . 28g34.2.9.3.2 Specification 28g34.2.9.3.3 Conformance tests . 28g34.2.9.4 Power-on/Reset . 28g34.2.9.4.1 Justification . 28g34.2.9.4.2 Specification 28g34.2.9.4.3 Co
20、nformance tests . 28g34.2.9.5 Control Channel (CC) and Response Channel (RC) . 28g34.2.9.5.1 Justification . 28g34.2.9.5.2 Specification 28g34.2.9.5.3 Conformance tests . 29g34.2.9.6 Network control commands 29g34.2.9.6.1 Justification . 29g34.2.9.6.2 Specification 29g34.2.9.6.3 Conformance tests .
21、30g34.2.9.7 Initial burst transmission . 30g34.2.9.7.1 Justification . 30g34.2.9.7.2 Specification 30g34.2.9.7.3 Conformance tests . 30g34.2.9.8 Inhibition of transmissions 30g34.2.9.8.1 Justification . 30g34.2.9.8.2 Specification 30g34.2.9.8.3 Conformance tests . 30g34.2.10 Receive antenna off-axis
22、 gain pattern . 31g34.2.10.1 Justification . 31g34.2.10.2 Specification 31g34.2.10.3 Conformance tests . 31g34.2.11 Blocking performance . 31g34.2.11.1 Justification . 31g34.2.11.2 Specification 31g34.2.11.3 Conformance tests . 32g34.2.12 Adjacent Signal Selectivity . 32g34.2.12.1 Justification . 32
23、g34.2.12.2 Specification 32g34.2.12.3 Conformance tests . 32g3ETSI ETSI EN 303 978 V2.1.1 (2016-05) 5 5 Testing for compliance with technical requirements 32g35.1 Environmental conditions for testing . 32g35.2 Radio test suites 32g36 Test methods for all aspects of the ESOMP . 33g36.1 General . 33g3
24、6.1.0 Introduction. 33g36.1.1 Interpretation of measurement results . 33g36.1.2 Measuring receiver . 34g36.2 Off-axis spurious radiation . 35g36.2.0 Introduction. 35g36.2.1 Test method 35g36.2.1.0 Test method introduction 35g36.2.1.1 General 35g36.2.1.2 Multi-carrier operation 35g36.2.2 Measurements
25、 up to 1 000 MHz . 36g36.2.2.1 Test site . 36g36.2.2.2 Measuring receivers 36g36.2.2.3 Procedure 36g36.2.3 Measurements above 1 000 MHz . 36g36.2.3.0 General 36g36.2.3.1 Identification of the significant frequencies of spurious radiation 37g36.2.3.1.1 Test site 37g36.2.3.1.2 Procedure . 37g36.2.3.2
26、Measurement of radiated power levels of identified spurious radiation 37g36.2.3.2.1 Test site 37g36.2.3.2.2 Procedure . 38g36.2.3.3 Measurement of conducted spurious radiation at the antenna flange 39g36.2.3.3.1 Test site 39g36.2.3.3.2 Procedure . 39g36.3 On-axis spurious radiation 40g36.3.1 Test me
27、thod 40g36.3.1.0 General 40g36.3.1.1 Test site . 40g36.3.1.2 Method of measurement 40g36.3.1.2.1 General 40g36.3.1.2.2 Method of measurement at the antenna flange 40g36.3.1.2.3 Method of measurement for an EUT with antenna 41g36.4 Off-axis EIRP emission density within the band 42g36.4.1 Test method
28、42g36.4.1.0 Introduction . 42g36.4.1.1 Transmit output power density 42g36.4.1.1.1 General 42g36.4.1.1.2 Test site 42g36.4.1.1.3 Method of measurement 42g36.4.1.2 Antenna transmit gain . 43g36.4.1.2.1 General 43g36.4.1.2.2 Test site 43g36.4.1.2.3 Method of measurement 44g36.4.1.3 Antenna transmit ra
29、diation patterns 45g36.4.1.3.1 General 45g36.4.1.3.2 Test site 45g36.4.1.3.3 Test arrangement . 45g36.4.1.3.4 Co-polar radiation pattern - azimuth 45g36.4.1.3.5 Co-polar radiation pattern - elevation 46g36.4.1.3.6 Cross-polar radiation pattern - azimuth . 46g36.4.1.3.7 Cross-polar radiation pattern
30、- elevation . 47g36.4.2 Computation of results 47g36.5 Carrier suppression . 47g36.5.1 Test method 47g36.6 Antenna pointing 48g36.6.1 General 48g3ETSI ETSI EN 303 978 V2.1.1 (2016-05) 6 6.6.2 Test method 48g36.7 Polarization angle alignment capability . 48g36.7.0 General 48g36.7.1 Test method 48g36.
31、8 Cessation of emissions of the ESOMP . 48g36.8.0 General 48g36.8.1 Test Method 49g36.8.1.1 Required documentation . 49g36.8.1.2 Cessation of emissions from the “Transmission enabled“ state 49g36.8.1.3 Cessation of emission from the “Transmission disabled“ state . 49g36.8.1.4 Cessation of emission f
32、rom the “Initial Phase“ state . 49g36.8.1.4.1 EUTs transmitting initial bursts . 49g36.8.1.4.2 EUTs not transmitting initial bursts . 50g36.8.1.5 “Single action“ means of cessation of emissions. 50g36.8.1.6 Fault conditions. 51g36.9 Identification of ESOMP 51g36.9.1 Test arrangement 51g36.9.2 Test m
33、ethod 51g36.10 Control and monitoring functions 51g36.10.0 General 51g36.10.1 Test arrangement 51g36.10.2 Processor monitoring- Test method 51g36.10.3 Transmit subsystem monitoring-Test method . 52g36.10.4 Power-on/Reset-Test method 52g36.10.5 Control Channel and Response Channel -Test method . 52g3
34、6.10.6 Network Control commands-Test method 53g36.10.7 Initial burst transmission-Test method 55g36.10.8 Inhibition of transmission-Test method 55g36.11 Receive antenna off-axis gain pattern 55g36.11.1 Test method 55g36.11.1.1 Test site . 55g36.11.1.2 Method of measurement 55g36.11.1.3 Computation 5
35、6g36.12 Blocking performance 56g36.12.1 Test method 56g36.13 Adjacent Signal Selectivity 57g36.13.1 Test method 57g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 58g3Annex B (informative): Linear Polarization Alignment Error C
36、alculation . 60g3Annex C (normative): Radiated measurement 61g3C.1 Test sites and general arrangements for measurements involving the use of radiated fields . 61g3C.1.0 General . 61g3C.1.1 Anechoic Chamber . 61g3C.1.2 Anechoic Chamber with a conductive ground plane 62g3C.1.3 Open Area Test Site (OAT
37、S) . 63g3C.1.4 Minimum requirements for test sites for measurements above 18 GHz . 64g3C.1.5 Test antenna 64g3C.1.6 Substitution antenna . 65g3C.1.7 Measuring antenna . 65g3C.2 Guidance on the use of radiation test sites . 65g3C.2.0 General . 65g3C.2.1 Verification of the test site . 65g3C.2.2 Prepa
38、ration of the EUT . 65g3C.2.3 Power supplies to the EUT . 65g3C.2.4 Range length . 66g3C.2.5 Site preparation 66g3ETSI ETSI EN 303 978 V2.1.1 (2016-05) 7 C.3 Coupling of signals . 67g3C.3.1 General . 67g3C.4 Standard test methods . 67g3C.4.0 General . 67g3C.4.1 Calibrated setup 67g3C.4.2 Substitutio
39、n method 67g3Annex D (normative): Conducted measurements . 69g3Annex E (informative): General Requirements for RF Cables 70g3Annex F (informative): RF Waveguides 71g3Annex G (informative): Bibliography . 72g3History 73g3ETSI ETSI EN 303 978 V2.1.1 (2016-05) 8 Intellectual Property Rights IPRs essent
40、ial or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentiall
41、y Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guar
42、antee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Satelli
43、te Earth Stations and Systems (SES). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.9 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States re
44、lating to the making available on the market of radio equipment and repealing Directive 1999/5/EC 6. Once the present document is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of the present document given in table A.1 confers, within
45、 the limits of the scope of the present document, a presumption of conformity with the corresponding essential requirements of that Directive, and associated EFTA regulations. National transposition dates Date of adoption of this EN: 16 May 2016 Date of latest announcement of this EN (doa): 31 Augus
46、t 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 28 February 2017 Date of withdrawal of any conflicting National Standard (dow): 28 February 2018 Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need no
47、t“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction The present document is
48、 part of a set of standards developed by ETSI and is designed to fit in a modular structure to cover all radio equipment within the scope of the Directive 2014/53/EU 6. The modular structure is shown in ETSI EG 201 399 i.3. The present document is partly based on ETSI EN 301 459 i.6 and ETSI EN 301
49、360 i.7. The present document may also be applicable to the frequency bands 30,0 GHz to 31,0 GHz (Earth-to-space) and 20,2 GHz to 21,2 GHz (space-to-Earth) subject to national regulation. ETSI ETSI EN 303 978 V2.1.1 (2016-05) 9 Annex A (normative) provides HS Requirements specifications. Annex B (informative) provides information on Linear Polarization Alignment Error Calculation. Annex C (normative) provides specifications concerning radiated measurements. Annex D (normative) provides specifications concerning conducted measurements. Annex E (informative) provide
