1、 ETSI EN 301 430 V2.1.1 (2016-05) Satellite Earth Stations and Systems (SES); Harmonised Standard for Satellite News Gathering Transportable Earth Stations (SNG TES) operating in the 11 GHz to 12 GHz/13 GHz to 14 GHz frequency bands covering the essential requirements of article 3.2 of the Directive
2、 2014/53/EU HARMONISED EUROPEAN STANDARD ETSI ETSI EN 301 430 V2.1.1 (2016-05) 2 Reference REN/SES-00382 Keywords earth station, regulation, satellite, SNG 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 - N
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9、registered and owned by the GSM Association. ETSI ETSI EN 301 430 V2.1.1 (2016-05) 3 Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31 Scope 7g32 References 8g32.1 Normative references . 8g32.2 Informative references 8g33 Definitions, symbols and abb
10、reviations . 9g33.1 Definitions 9g33.2 Symbols 10g33.3 Abbreviations . 10g34 Technical requirement specifications . 11g34.1 Environmental profile . 11g34.2 Conformance requirements 11g34.2.1 Off-axis EIRP emission density within the band(s) 11g34.2.1.0 General 11g34.2.1.1 Justification . 11g34.2.1.2
11、 Specification 11g34.2.1.3 Conformance tests . 11g34.2.2 Off-axis spurious radiation . 12g34.2.2.1 Justification . 12g34.2.2.2 Specification 12g34.2.2.3 Conformance tests . 13g34.2.3 On-axis spurious radiation 13g34.2.3.1 Justification . 13g34.2.3.2 Specification 13g34.2.3.3 Conformance tests . 13g3
12、4.2.4 Mechanical (antenna pointing) . 13g34.2.4.1 Justification . 13g34.2.4.2 Specification 13g34.2.4.3 Conformance tests . 14g34.2.5 Receive antenna off-axis gain pattern . 14g34.2.5.1 Justification . 14g34.2.5.2 Specification 14g34.2.5.3 Conformance tests . 14g34.2.6 Blocking performance. 14g34.2.
13、6.1 Justification . 14g34.2.6.2 Specification 14g34.2.6.3 Conformance tests . 15g34.2.7 Adjacent Signal Selectivity . 15g34.2.7.1 Justification . 15g34.2.7.2 Specification 15g34.2.7.3 Conformance tests . 15g35 Testing for compliance with technical requirements 15g35.1 Environmental conditions for te
14、sting . 15g35.2 Essential radio test suites 15g36 Test methods 16g36.1 General . 16g36.2 Off-axis EIRP density within the band . 16g36.2.0 General 16g36.2.1 Test method 16g3ETSI ETSI EN 301 430 V2.1.1 (2016-05) 4 6.2.1.1 General 16g36.2.1.2 Transmit output power density 17g36.2.1.2.1 General 17g36.2
15、.1.2.2 Test site 17g36.2.1.2.3 Method of measurement 17g36.2.1.3 Antenna transmit gain . 17g36.2.1.3.1 General 17g36.2.1.3.2 Test site 18g36.2.1.3.3 Method of measurement 18g36.2.1.4 Antenna transmit radiation patterns 19g36.2.1.4.1 General 19g36.2.1.4.2 Test site 19g36.2.1.4.3 Method of measurement
16、 19g36.2.1.4.4 Co-polar radiation pattern - azimuth 19g36.2.1.4.5 Co-polar radiation pattern - elevation 20g36.2.1.4.6 Crosspolar radiation pattern - azimuth 21g36.2.1.4.7 Crosspolar radiation pattern - elevation . 21g36.2.2 Computation of results 22g36.3 Off-axis spurious radiation . 22g36.3.1 Test
17、 method 22g36.3.1.0 General 22g36.3.1.1 Up to 1,0 GHz . 22g36.3.1.1.1 Test site 22g36.3.1.1.2 Measuring receivers . 23g36.3.1.1.3 Procedure . 23g36.3.1.2 Above 1,0 GHz . 23g36.3.1.2.1 General 23g36.3.1.2.2 Identification of the significant frequencies of spurious radiation 23g36.3.1.2.3 Measurement
18、of radiated power levels of identified spurious radiation 24g36.3.1.2.4 Measurement of conducted spurious radiation at the antenna flange 25g36.4 On-axis spurious radiation 26g36.4.1 Test method 26g36.4.1.1 General 26g36.4.1.2 Method of measurement 26g36.5 Mechanical (antenna pointing) . 26g36.5.1 T
19、est method 26g36.6 Receive antenna off-axis gain pattern 27g36.6.1 Test Method 27g36.6.1.1 Test site . 27g36.6.1.2 Method of measurement 27g36.7 Blocking performance 28g36.7.1 Test method 28g36.8 Adjacent Signal Selectivity 28g37 Test methods for SNG TES subsystems . 29g37.1 General . 29g37.2 Antenn
20、a subsystem replacement 29g3Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 31g3Annex B (informative): Pointing stability methodology . 33g3Annex C (informative): Bibliography . 34g3History 35g3ETSI ETSI EN 301 430 V2.1.1 (2016-
21、05) 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-members, and can be found in ETSI SR 000 314: “Intellectual Pr
22、operty 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/). Pursuant to the ETSI IPR Policy, no investigation, including IPR s
23、earches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in 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 pro
24、duced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). The present document has been prepared under the Commissions standardisation request C(2015) 5376 final i.2 to provide one voluntary means of conforming to the essential requirements of Directive 2014/53/EU on the harmonis
25、ation of the laws of the Member States relating 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 do
26、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: 16 May 2016 Date of lates
27、t announcement of this EN (doa): 31 August 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“
28、, “should“, “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 citat
29、ion. Introduction The present document is 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.1. The present document is based on ET
30、SI TBR 030 5. ETSI ETSI EN 301 430 V2.1.1 (2016-05) 6 The determination of the parameters of the user earth stations using a given geo-stationary satellite for the protection of the spectrum allocated to that satellite, is considered to be under the responsibility of the satellite operator or the sa
31、tellite network operators. For this reason the requirement on the cross polarization discrimination which was in ETSI TBR 30 5 has not been copied in the present document and intermodulation limits inside the transmit frequency band(s) are to be determined by system design and are subject to satelli
32、te operator specifications. The requirements have been selected to ensure an adequate level of compatibility with other radio services. The levels, however, do not cover extreme cases which may occur in any location but with a low probability of occurrence. The present document may not cover those c
33、ases where a potential source of interference which is producing individually repeated transient phenomena or a continuous phenomenon is present, e.g. a radar or broadcast site in the near vicinity. In such a case it may be necessary to use special protection applied to either the source of interfer
34、ence, or the interfered part or both. The present document does not contain any requirement, recommendation or information about the installation of the SNG TESs. ETSI ETSI EN 301 430 V2.1.1 (2016-05) 7 1 Scope The present document applies to Satellite News Gathering (SNG) Transportable Earth Statio
35、ns (TESs) which have the following characteristics: the SNG TESs are designed for Satellite News Gathering (SNG) which can be either an unforeseen or pre-planned activity; SNG TES is capable of transmitting television signals and associated audio or programme audio only towards a satellite positione
36、d on the geostationary orbit. The modulation method may be either analogue or digital. Such transmissions are point-to-point or point-to-multipoint but not for general broadcast reception; the SNG TESs are designed for relocation at any time to a different fixed operating location but are not intend
37、ed to operate during the relocation period. The SNG TESs can be either vehicle mounted or packed for transportation. The SNG TESs considered in the present document are those designed to operate whilst stationary; the SNG TESs are operating in the following bands allocated to the Fixed Satellite Ser
38、vices (FSS): - 10,70 GHz to 11,70 GHz (space-to-earth, shared); - 12,50 GHz to 12,75 GHz (space-to-earth, exclusive); - 12,75 GHz to 13,25 GHz (earth-to-space, shared); - 13,75 GHz to 14,25 GHz (earth-to-space, exclusive); - 14,25 GHz to 14,50 GHz (earth-to-space, shared). frequencies could be selec
39、ted from through the entire frequency range or be restricted to a range completely enclosed within those bands. These bands are partly shared between FSS and Fixed Service (FS); at present the ITU Radio Regulations 3 restrict the use of the 13,75 GHz to 14,00 GHz band to earth stations having an ant
40、enna diameter of 4,5 m or greater and having a transmitting EIRP between 68 dBW and 85 dBW; the SNG TESs use linear polarization; the SNG TESs operate through a geostationary satellite at least 3 away from any other geostationary satellite operating in the same frequency band and covering the same a
41、rea; the SNG TES antenna diameter does not exceed 5 m, or equivalent corresponding aperture; the SNG TESs are designed for attended operation. The present document applies to the SNG TES with its ancillary equipment and its various terrestrial ports, and when operated within the boundary limits of t
42、he operational environmental profile declared by the applicant. The present document is intended to cover the provisions of Directive 2014/53/EU 6 (RE Directive) article 3.2, which states that “ radio equipment shall be so constructed that it both effectively uses and supports the efficient use of r
43、adio spectrum in order to avoid harmful interference.“ In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the Directive 2014/53/EU 6) may apply to equipment within the scope of the present document
44、. NOTE: A list of such ENs is included on the ETSI web site. ETSI ETSI EN 301 430 V2.1.1 (2016-05) 8 2 References 2.1 Normative 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 cit
45、ed 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 found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks
46、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 Void. 2 CISPR 16-1 (all parts) (2015): “Specification for radio disturbance and immunity meas
47、uring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus“ (annex G: Validation of the open area test site for the frequency range of 30 MHz to 1 000 MHz). 3 ITU Radio Regulations (2012). 4 Void. 5 ETSI TBR 030 (Edition 1) (12-1997): “Satellite Earth Stations and Syste
48、ms (SES); Satellite News Gathering (SNG) Transportable Earth Stations (TES) operating in the 11-12/13-14 GHz frequency bands“. 6 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
49、on the market of radio equipment and repealing Directive 1999/5/EC (RE Directive). 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. For 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
