1、 ETSI EN 303 084 V2.1.1 (2016-08) Ground Based Augmentation System (GBAS) VHF ground-air Data Broadcast (VDB); Technical characteristics and methods of measurement for ground-based equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU HARMONISE
2、D EUROPEAN STANDARD ETSI ETSI EN 303 084 V2.1.1 (2016-08) 2 Reference REN/ERM-JTFEA-19 Keywords aeronautical, AM, DSB, harmonised standard, radio, testing, VHF 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
3、 - 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/or in print. The content of any elec
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7、g 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 Inst
8、itute 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. GSM and the GSM logo are Trade Ma
9、rks registered and owned by the GSM Association. ETSI ETSI EN 303 084 V2.1.1 (2016-08) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Executive Summary 6g3Introduction 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 7g33 Def
10、initions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 9g34 Technical requirements specifications . 10g34.1 Environmental profile . 10g34.2 Conformance requirements 10g34.2.1 Transmitter requirements 10g34.2.1.0 Applicability 10g34.2.1.1 Frequency error . 10g34.2.1.1.1 Requirement 10
11、g34.2.1.1.2 Conformance . 10g34.2.1.2 Transmitter power . 11g34.2.1.2.1 Requirement 11g34.2.1.2.2 Conformance . 11g34.2.1.3 Adjacent channel power 11g34.2.1.3.1 Requirement 11g34.2.1.3.2 Conformance . 12g34.2.1.4 Spurious emissions 13g34.2.1.4.1 Conducted emissions . 13g34.2.1.4.2 Radiated emissions
12、 - cabinet radiation 15g34.2.1.5 Intermodulation attenuation 15g34.2.1.5.1 Requirements. 15g34.2.1.5.2 Conformance . 15g34.2.1.6 Transient behaviour of the transmitter 15g34.2.1.6.1 RF power rise time 15g34.2.1.6.2 RF power release time . 17g34.2.1.7 Modulation Accuracy - Symbol constellation error
13、17g34.2.1.7.1 Requirement 17g34.2.1.7.2 Conformance . 17g34.2.1.8 Emissions in unassigned time slots . 18g34.2.1.8.1 Requirement 18g34.2.1.8.2 Conformance . 18g34.2.2 Receiver requirements 19g34.2.2.1 Applicability 19g34.2.2.2 Sensitivity . 19g34.2.2.2.1 Requirements . 19g34.2.2.2.2 Conformance . 20
14、g34.2.2.3 Symbol rate capture range . 20g34.2.2.3.1 Requirements . 20g34.2.2.3.2 Conformance . 21g34.2.2.4 Co-channel rejection . 21g34.2.2.4.1 Requirements . 21g34.2.2.4.2 Conformance . 22g34.2.2.5 Adjacent Channel selectivity . 23g3ETSI ETSI EN 303 084 V2.1.1 (2016-08) 4 4.2.2.5.1 Requirements . 2
15、3g34.2.2.5.2 Conformance . 25g34.2.2.6 Spurious response rejection . 27g34.2.2.6.1 Requirements . 27g34.2.2.6.2 Conformance . 28g34.2.2.7 Spurious emissions 29g34.2.2.7.1 Conducted spurious emission 29g34.2.2.7.2 Cabinet radiation . 30g34.2.2.8 Out-of-band Intermodulation 30g34.2.2.8.1 Requirements
16、. 30g34.2.2.8.2 Conformance . 31g35 General test conditions for compliance with technical requirements . 32g35.1 Environmental conditions for testing . 32g35.1.0 General Requirements. 32g35.1.1 Normal and extreme test conditions 32g35.1.1.0 General 32g35.1.1.1 Normal temperature and humidity 32g35.1
17、.1.2 Normal power sources . 33g35.1.1.2.1 Mains voltage and frequency . 33g35.1.1.2.2 Other power sources 33g35.1.2 Extreme test conditions . 33g35.1.2.1 Extreme temperatures 33g35.1.2.2 Procedure for tests at extreme temperatures 33g35.1.2.2.1 General 33g35.1.2.2.2 Low temperature 33g35.1.2.3 Extre
18、me values of test power sources . 34g35.1.2.4 Other power sources 34g35.1.3 Test power source . 34g35.2 Interpretation of the measurement results 34g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 36g3Annex B (informative): Bib
19、liography . 38g3History 39g3ETSI ETSI EN 303 084 V2.1.1 (2016-08) 5 Intellectual Property Rights IPRs essential 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-
20、members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially 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/). Purs
21、uant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee 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 doc
22、ument. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.7 to provide one voluntary me
23、ans of conforming to the essential requirements of Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC i.1. The present document provides the technical procedures and limits for
24、 compliance with article 3.2 of the Directive 2014/53/EU i.1 for VHF ground-air digital broadcast of Ground-Based Augmentation System (GBAS). 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 do
25、cument given in Table A.1 confers, within 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: 2 August 2016 Date of lat
26、est announcement of this EN (doa): 30 November 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 May 2017 Date of withdrawal of any conflicting National Standard (dow): 31 May 2018 Modal verbs terminology In the present document “shall“, “shall not“, “sho
27、uld“, “should not“, “may“, “need not“, “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. E
28、TSI ETSI EN 303 084 V2.1.1 (2016-08) 6 Executive Summary The present document applies to VDB ground-air digital broadcast using Differential Eight Phase Shift Keying (D8PSK) of Ground-Based Augmentation System GBAS, intended for channel increments of 25 kHz. The VDB system provides data broadcast fr
29、om ground based to aircraft systems, operating in the VHF band (108,000 MHz to 117,975 MHz). The scope of the present document is limited to ground based stations and is restricted to the civil use of GBAS with horizontally polarized signals (GBAS/H). Introduction The present document states the tec
30、hnical specifications for ground-based equipment implementing Very High Frequency (VHF) Data Broadcast (VDB) air interface, operating in the VHF band (108,000 MHz to 117,975 MHz) in increments of 25 kHz. NOTE: In ICAO Annex 10, Vol. 1 2, clause 7.2.3 in attachment D it is stated: “.Until compatibili
31、ty criteria are developed for GBAS VDB and ILS, VDB cannot be assigned to channels below 112.025 MHz.“ ETSI ETSI EN 303 084 V2.1.1 (2016-08) 7 1 Scope The present document applies to VDB ground-air digital broadcast using Differential Eight Phase Shift Keying (D8PSK) of Ground-Based Augmentation Sys
32、tem GBAS, intended for channel increments of 25 kHz. The VDB system provides data broadcast from ground based to aircraft systems, operating in the VHF band (108,000 MHz to 117,975 MHz). The scope of the present document is limited to ground based stations and is restricted to the civil use of GBAS
33、with horizontally polarized signals (GBAS/H). The present document contains requirements to demonstrate that “. Radio equipment shall be so constructed that it both effectively uses and supports the efficient use of radio spectrum in order to avoid harmful interference“ i.1. In addition to the prese
34、nt document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the Radio Equipment Directive i.1 as well as essential requirements under the SES Interoperability Regulation 552/2004 i.2 and related implementing rules and/or essential
35、 requirements under the EASA basic Regulation (EC) No 216/2008 i.5 and Regulation (EC) No 1108/2009 i.6 may apply to equipment within the scope of the present document. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or ve
36、rsion number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be f
37、ound at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 300 113-1 (V1.7.1
38、) (11-2011): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Land mobile service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector; Part 1: Technical characteristics and methods o
39、f measurement“. 2 ICAO Annex 10: “Aeronautical Telecommunications“, Vol. I, November 2014. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. F
40、or non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary
41、 for the application of the present document but they assist the user with regard to a particular subject area. i.1 Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market
42、 of radio equipment and repealing Directive 1999/5/EC. ETSI ETSI EN 303 084 V2.1.1 (2016-08) 8 i.2 Regulation (EC) 552/2004 of the European Parliament and Council of 10 March 2004 on the interoperability of the European Air Traffic Management network (the interoperability Regulation). OJ L96, 31.03.
43、2004, p. 26 as amended by Regulation EC No 1070/2009, OJ L 300, 14/11/2009, p. 34. i.3 ETSI TR 100 028-1 (V1.4.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 1“. i.4 ETSI TR 100 028-2 (V1.4.1): “El
44、ectromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 2“. i.5 Regulation (EC) No 216/2008 of the European Parliament and of the Council of 20 February 2008 on common rules in the field of civil aviation and esta
45、blishing a European Aviation Safety Agency, and repealing Council Directive 91/670/EEC, Regulation (EC) No 1592/2002 and Directive 2004/36/EC. i.6 Regulation (EC) No 1108/2009 of the European Parliament and of the Council of 21 October 2009 amending Regulation (EC) No 216/2008 in the field of aerodr
46、omes, air traffic management and air navigation services and repealing Directive 2006/23/EC. i.7 Commission Implementing Decision C(2015) 5376 final of 4.8.2015 on a standardisation request to the European Committee for Electrotechnical Standardisation and to the European Telecommunications Standard
47、s Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in the Radio Equipment Directive i.1 and the following ap
48、ply: adjacent channel power: amount of the modulated RF signal power transmitted outside of the assigned channel NOTE: Adjacent channel power includes discrete spurious, signal sidebands and noise density (including phase noise) at the transmitter output. adjacent channel rejection: receivers abilit
49、y to demodulate the desired signal and meet the uncorrected BER requirement in the presence of an interfering signal in an adjacent channel NOTE: The ratio (in dB) between the adjacent interfering signal level and the desired signal level necessary to achieve the specified minimum uncorrected BER, is the Adjacent Channel Rejection (ACR) ratio. Aeronautical Mobile Route Service (AM(R)S): mobile service between ground based stations and airborne stations, in which survival craft stations may participate average transmitter output power: a
