SIST EN 301 360 V2.1.1:2016

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VDWHOLWVNHSatellite Earth Stations and Systems (SES) - Harmonised Standard for Satellite Interactive Terminals (SIT) and Satellite User Terminals (SUT) transmitting towards satellites in geostationary orbit, operating in the 27,5 GHz to 29,5 GHz frequency bands covering the essential requirements of article 3.2 of the Directive 2014/53/EU33.060.30Radiorelejni in fiksni satelitski komunikacijski sistemiRadio relay and fixed satellite communications systemsICS:Ta slovenski standard je istoveten z:ETSI EN 301 360 V2.1.1 (2016-06)SIST EN 301 360 V2.1.1:2016en01-september-2016SIST EN 301 360 V2.1.1:2016SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 2
Reference REN/SES-00378 Keywords BSS, earth station, FSS, regulation, satellite ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2016. All rights reserved.
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ETSI ETSI EN 301 360 V2.1.1 (2016-06) 3 Contents Intellectual Property Rights . 6 Foreword . 6 Modal verbs terminology . 6 Introduction . 6 1 Scope . 8 2 References . 9 2.1 Normative references . 9 2.2 Informative references . 9 3 Definitions, symbols and abbreviations . 10 3.1 Definitions . 10 3.2 Symbols . 12 3.3 Abbreviations . 12 4 Technical requirements specifications . 13 4.1 General . 13 4.1.1 Environmental profile . 13 4.1.2 ST states and radio states . 13 4.2 Conformance requirements . 14 4.2.1 General . 14 4.2.2 Off-axis spurious radiation . 14 4.2.2.1 Purpose . 14 4.2.2.2 Specification. 14 4.2.2.3 Conformance tests . 15 4.2.3 On-axis spurious radiation . 15 4.2.3.1 Purpose . 15 4.2.3.2 Specification. 16 4.2.3.2.1 "Carrier-on" radio state . 16 4.2.3.2.2 "Carrier-off" and "Emissions disabled" radio states . 16 4.2.3.3 Conformance tests . 16 4.2.4 Off-axis e.i.r.p. emission density within the band . 16 4.2.4.1 Purpose . 16 4.2.4.2 Specification. 17 4.2.4.3 Conformance tests . 18 4.2.5 Carrier suppression . 18 4.2.5.1 Purpose . 18 4.2.5.2 Specification. 18 4.2.5.3 Conformance tests . 18 4.2.6 Antenna pointing accuracy . 18 4.2.6.1 Purpose . 18 4.2.6.2 Specification. 19 4.2.6.3 Conformance tests . 19 4.2.7 Control and Monitoring Functions (CMF) . 19 4.2.7.1 General . 19 4.2.7.2 Processor monitoring . 20 4.2.7.2.1 Purpose . 20 4.2.7.2.2 Specification . 20 4.2.7.2.3 Conformance tests . 20 4.2.7.3 Transmit subsystem monitoring . 21 4.2.7.3.1 Purpose . 21 4.2.7.3.2 Specification . 21 4.2.7.3.3 Conformance tests . 21 4.2.7.4 Power-on/Reset . 21 4.2.7.4.1 Purpose . 21 4.2.7.4.2 Specification . 21 4.2.7.4.3 Conformance tests . 21 SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 4 4.2.7.5 Control Channel (CC) reception . 21 4.2.7.5.1 Purpose . 21 4.2.7.5.2 Specification . 21 4.2.7.5.3 Conformance tests . 22 4.2.7.6 Network control commands . 22 4.2.7.6.1 Purpose . 22 4.2.7.6.2 Specification . 22 4.2.7.6.3 Conformance test . 22 4.2.7.7 Initial burst transmission . 22 4.2.7.7.1 Purpose . 22 4.2.7.7.2 Specification . 22 4.2.7.7.3 Conformance tests . 22 4.2.8 Receive antenna off-axis gain pattern . 22 4.2.8.1 Justification . 22 4.2.8.2 Specification. 23 4.2.8.3 Conformance tests . 23 4.2.9 Blocking performance . 23 4.2.9.1 Justification . 23 4.2.9.2 Specification. 23 4.2.9.3 Conformance tests . 24 4.2.10 Adjacent Signal Selectivity . 24 4.2.10.1 Justification . 24 4.2.10.2 Specification. 24 4.2.10.3 Conformance tests . 24 5 Testing for compliance with technical requirements . 24 5.1 Environmental conditions for testing . 24 5.2 Radio test suites . 24 6 Test method . 25 6.1 General . 25 6.2 Off-axis spurious radiation . 26 6.2.1 Test method . 26 6.2.1.1 General . 26 6.2.1.2 Multi-carrier operation . 26 6.2.2 Up to 1 000 MHz . 26 6.2.2.1 Test site . 26 6.2.2.2 Measuring receivers . 27 6.2.2.3 Procedure . 27 6.2.3 Above 1 000 MHz . 27 6.2.3.0 General . 27 6.2.3.1 Identification of the significant frequencies of spurious radiation . 28 6.2.3.1.1 Test site. 28 6.2.3.1.2 Procedure . 28 6.2.3.2 Measurement of radiated power levels of identified spurious radiation . 28 6.2.3.2.1 Test site. 28 6.2.3.2.2 Procedure . 28 6.2.3.3 Measurement of conducted spurious radiation at the antenna flange . 29 6.2.3.3.1 Test site. 29 6.2.3.3.2 Procedure . 30 6.3 On-axis spurious radiation . 30 6.3.1 Test method . 30 6.3.1.0 General . 30 6.3.1.1 Test site . 30 6.3.1.2 Method of measurement . 30 6.3.1.2.1 General . 30 6.3.1.2.2 Method of measurement at the antenna flange . 31 6.3.1.2.3 Method of measurement for an EUT with antenna . 31 6.4 Off-axis e.i.r.p. emission density within the band . 32 6.4.1 Test method . 32 6.4.1.0 General . 32 6.4.1.1 Transmit output power density . 33 SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 5 6.4.1.1.1 General . 33 6.4.1.1.2 Test site. 33 6.4.1.1.3 Method of measurement . 33 6.4.1.2 Antenna transmit gain . 34 6.4.1.2.1 General . 34 6.4.1.2.2 Test site. 34 6.4.1.2.3 Method of measurement . 34 6.4.1.3 Antenna transmit radiation patterns . 35 6.4.1.3.1 General . 35 6.4.1.3.2 Test site. 35 6.4.1.3.3 Test arrangement . 36 6.4.1.3.4 Co-polar radiation pattern - azimuth . 36 6.4.1.3.5 Co-polar radiation pattern - elevation . 36 6.4.1.3.6 Cross-polar radiation pattern - azimuth . 37 6.4.1.3.7 Cross-polar radiation pattern - elevation . 38 6.4.2 Computation of results . 38 6.5 Carrier suppression . 38 6.6 Antenna pointing for STs . 39 6.7 ST Control and Monitoring Functions (CMF). 39 6.7.1 Test arrangement . 39 6.7.2 Processor monitoring - Test method . 40 6.7.3 Transmit subsystem monitoring - Test method . 41 6.7.4 Power-on/Reset - Test method . 41 6.7.5 Control Channel (CC) reception - Test method . 41 6.7.6 Network Control commands - Test method . 42 6.7.7 Initial burst transmission - Test method . 44 6.8 Receive antenna off-axis gain pattern . 44 6.8.1 Test method . 44 6.8.1.1 Test site . 44 6.8.1.2 Method of measurement . 45 6.8.1.3 Computation . 45 6.9 Blocking performance . 45 6.9.1 Test method . 45 6.10 Adjacent Signal Selectivity . 46 6.10.1 Test method . 46 Annex A (normative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 47 Annex B (informative): Pointing stability methodology . 49 Annex C (informative): Bibliography . 50 History . 51
ETSI ETSI EN 301 360 V2.1.1 (2016-06) 6 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 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/). Pursuant 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 document. Foreword This Harmonised European Standard (EN) has been produced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.4] 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 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 document 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 latest 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", "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 citation. Introduction The present document is part of a set of standards developed by ESI and is designed to fit in a modular structure to cover all radio equipment under the Directive 2014/53/EU [6]. The modular structure is shown in ETSI EG 201 399 [i.3]. Figure 1: Void SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 7 Remarks on the present document The present document applies to Satellite Interactive Terminals (SITs) and Satellite User Terminals (SUTs) either for individual or collective use. The present document deals with the specification defined to protect other users of the frequency spectrum, both satellite and terrestrial, from unacceptable interference. The determination of the parameters of the user earth stations using a given geostationary satellite for the protection of the spectrum allocated to that satellite, is considered to be under the responsibility of the satellite operator or the satellite network operators. 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 cases 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 the source of interference, or the interfered part or both. The present document does not contain any requirement, recommendation or information about the installation of SITs and SUTs.
ETSI ETSI EN 301 360 V2.1.1 (2016-06) 8 1 Scope The present document applies to Satellite Interactive Terminals (SIT) and Satellite User Terminals (SUT) operating as part of a bi-directional satellite network. Satellite Terminal (ST) is used in the present document as a generic name that refers equally to a SIT and/or a SUT. In such a network a Network Control Facility (NCF) is responsible for the monitoring and control of the transmit functions of the STs. These STs have the following characteristics: • in the case of SITs reception is in the Fixed Satellite Service (FSS) frequency ranges from 10,70 GHz to 11,70 GHz and from 12,50 GHz to 12,75 GHz as well as the Broadcast Satellite Service (BSS) frequency range from 11,70 GHz to 12,50 GHz; • in the case of SUTs reception is in the Fixed Satellite Service (FSS) frequency ranges from 19,70 GHz to 20,20 GHz and from 17,70 GHz to 19,70 GHz as well as the Broadcast Satellite Service (BSS) frequency range from 21,40 GHz to 22,00 GHz; • in all cases ST transmission is in the frequency band allocated to FSS from 27,50 GHz to 29,50 GHz; • STs transmit towards geostationary satellites with spacing down to 2° away from any other geostationary satellite operating in the same frequency band and covering the same area; • linear or circular polarization is used for transmission or reception; • the received signals may be analogue and/or digital; • the transmitted signals are always of digital nature; • the ST antenna diameter does not exceed 1,8 m, or equivalent effective area; • the ST is designed for unattended operations. The equipment considered in the present document comprises both the outdoor unit, usually composed of the antenna subsystem and associated upconverter, power amplifier and Low Noise Block (LNB) downconverter, and the indoor unit, usually composed of receive and transmit logic as well as the modulator, including cables between these two units. The present document applies to the ST with its ancillary equipment and its various ports and when operated within the boundary limits of all the operational environmental profile declared by the applicant and when installed as required by the applicant by declaration or in the user documentation. All parts of the indoor unit related to reception, processing and presentation of the received information except the control channel are not within the scope of the present document. The syntax of the control channel messages is outside the scope of the present document. 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 radio 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. NOTE: A list of such ENs is included on the web site http://www.newapproach.org/. SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 9 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 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 found 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] Void. [2] CISPR 16-1-4 (2010): "Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Radiated disturbances". [3] Void. [4] Void. [5] Void. [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 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 validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] ETSI TR 102 375: "Satellite Earth Stations and Systems (SES); Guidelines for determining the parts of satellite earth station antenna radiation patterns concerned by the geostationary satellite orbit protection". [i.2] ETSI TR 102 215: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Recommended approach, and possible limits for measurement uncertainty for the measurement of radiated electromagnetic fields above 1 GHz". [i.3] ETSI EG 201 399 (V3.1.1): "Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to the production of Harmonized Standards for application under the Radio & Telecommunication Terminal Equipment Directive 1999/5/EC (R&TTE) and a first guide on the impact of the Radio Equipment Directive 2014/53/EU (RED) on Harmonized Standards". [i.4] 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 Standards Institute as regards radio equipment in support of Directive 2014/53/EU of the European Parliament and of the Council. SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 10 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in the Directive 2014/53/EU [6] and the following apply: ancillary equipment: equipment used in connection with a ST is considered as ancillary if the three following conditions are met: a) the equipment is intended for use in conjunction with the ST to provide additional operational and/or control features; and b) the equipment cannot be used on a stand alone basis, to provide user functions independently of the ST; and c) the absence of the equipment does not inhibit the operation of the ST. applicant: manufacturer or his authorized representative within the European Community or the person responsible for placing the apparatus on the market "carrier-off" radio state: radio state in which the ST may transmit and does not transmit any carrier NOTE 1: The phrase "the ST may transmit" means that all the conditions for transmission are satisfied (e.g. in a state where transmissions are permitted and no failure detected). NOTE 2: The existence of a "Carrier-off" radio state depends on the system of transmission used. For STs designed for continuous transmission mode there may be no "Carrier-off" radio state. "carrier-on" radio state: radio state in which the ST may transmit and transmits a carrier Control Channel (CC): channel or channels by which STs receive control information from the NCF for their network NOTE: Typically the CC(s) is/are carried via the same or collocated satellite as used for transmission of user data and within the internal protocol structure of the broadcast system. EIRPmax: maximum e.i.r.p. capability of the ST as declared by the applicant EIRPnom: either a) when uplink power control is not implemented EIRPmax; or b) when uplink power control is implemented, the maximum required e.i.r.p. of the ST under clear sky condition as declared by the applicant. NOTE: The applicant may declare different values of EIRPmax and EIRPnom for each combination of occupied bandwidth and transmission parameters (see clause 4.2.1). emissions disabled radio state: radio state in which the ST is not transmitting a carrier NOTE: This radio state only applies in certain CMF states as defined in clause 4.1.2 (e.g. before system monitoring pass, before the control channel is received, when a failure is detected, when the ST is commanded to disable). The "Emissions disabled" radio state requires lower unwanted emissions than the "Carrier-off" radio state. environmental profile: range of environmental conditions under which equipment within the scope of the present document is required to comply with the provisions of the present document indoor unit: composed of that part of the ST which is not part of the outdoor unit NOTE: It is generally installed inside a building and is connected to the outdoor unit. integral antenna: antenna which may not be removed during the tests according to the applicant's statement SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 11 nominal antenna diameter: antenna diameter declared by the manufacturer that is a parameter in performance characteristics and that allows reference to a certain performance NOTE: An antenna with circular aperture of diameter equal to the nominal diameter does typically have the performance specified. Network operators might request antennas of a certain diameter. Then an antenna that is compliant with the requirement for nominal antenna diameter equal to the requested antenna diameter can be used. Manufacturers can mark their equipment with antenna diameters used in the requirements during compliance test.
nominated bandwidth: bandwidth of the ST radio frequency transmission nominated by the applicant NOTE 1: The nominated bandwidth does not exceed 5 times the occupied bandwidth. NOTE 2: The nominated bandwidth is wide enough to encompass all spectral elements of the transmission which have a level greater than the specified spurious radiation limits. The nominated bandwidth is wide enough to take account of the transmit carrier frequency stability. This definition is chosen to allow flexibility regarding adjacent channel interference levels which will be taken into account by operational procedures depending on the exact transponder carrier assignment situation. outdoor unit: part of the ST intended to be installed outdoor, as declared by the applicant, or as indicated in the user documentation The outdoor unit usually comprises of three main parts: a) the antenna sub-system which converts the incident radiation field into a guided wave and vice versa; b) the Low Noise Block (LNB) downconverter, which is a device that amplifies, with very low internal noise, the received signals in the Radio Frequency (RF) band and converts them to Intermediate Frequencies (IF); c) the upconverter and the power amplifier which convert from the IF to RF and amplify the low level RF signals for transmission through the antenna subsystem. NOTE: The installation equipment is outside the scope of the present document. However, the antenna structures and other components directly mounted on the antenna and forming an integral part of it, are subject to the specifications of the present document. port: particular interface of the specified apparatus with the external electromagnetic environment (see figure 2) APPARATUSSignal/control portEarth portMains power portDC power portEnclosure portAntenna PortEarth portTelecom Port Figure 2: Examples of ports removable antenna: antenna which may be removed during the tests according to the applicant's statement Satellite Terminal (ST): throughout the present document either a SIT or a SUT spurious radiation: any radiation outside the nominated bandwidth transmission disabled state: ST is in this state when it is not authorized by the NCF to transmit uplink power density control: control of the e.i.r.p. and/or occupied bandwidth and/or other transmission parameters (e.g. FEC, modulation, symbol rate) of the transmitted signal in order to adjust the e.i.r.p. in a given measurement bandwidth NOTE: Uplink power density control may be used to respond to uplink fade conditions. Wanted signal occupied bandwidth (BW): width of the signal spectrum 10 dB below the maximum inband density SIST EN 301 360 V2.1.1:2016

ETSI ETSI EN 301 360 V2.1.1 (2016-06) 12 3.2 Symbols For the purposes of the present document, the following symbols apply: dBsd Ratio expressed in decibels relative to the spectral density 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: BW Wanted signal occupied bandwidth BSS Broadcast Satellite Service CC Control Channel CCF Control Channel reception Failure CCR
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