SIST EN 303 980 V1.1.1:2018
(Main)Satellite Earth Stations and Systems (SES) - Harmonised Standard for fixed and in-motion Earth Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz frequency bands covering essential requirements of article 3.2 of the Directive 2014/53/EU
Satellite Earth Stations and Systems (SES) - Harmonised Standard for fixed and in-motion Earth Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz frequency bands covering essential requirements of article 3.2 of the Directive 2014/53/EU
The present document specifies technical characteristics and methods of measurements for fixed and in-motion Earth Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz FSS frequency bands, which have the following characteristics:
• The NEST is designed for both in-motion and stationary operation.
• The NEST operates in-motion on various platforms such as trains, maritime vessels, aircraft and other vehicles and, therefore, may be subject to occasional disturbances and interruptions in the satellite link.
• The NEST is operating as part of a satellite system used for the provision of broadband communications.
• The NEST is comprised of all the equipment, electrical and mechanical, from the antenna itself to the interface with other communications equipment on a mobile platform.
• The NEST comprises one or more emitters and the system overview as given in figure 1 should be interpreted accordingly.
The NEST transmits within the frequency range from 14,0 GHz to 14,50 GHz.
• The NEST receives within the range from 10,70 GHz to 12,75 GHz.
• The NEST transmits at elevation angles relative to the local horizon of 50° or greater.
• The NEST uses linear or circular polarization.
• The NEST communicates with non-geostationary satellites.
• The NEST is designed for unattended operation.
• The NEST is controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of the present document.
The present document applies to the NEST with its ancillary equipment and its various telecommunication ports, and when operated within the boundary limits of the operational environmental profile as declared by the applicant and when installed as required by the applicant's declaration or in the user documentation.
Satelitske zemeljske postaje in sistemi (SES) - Harmonizirani standard, ki zajema bistvene zahteve člena 3.2 direktive 2014/53/EU, za fiksne in premične zemeljske postaje, ki komunicirajo z negeostacionarnimi satelitskimi sistemi (NEST) v frekvenčnih pasovih od 11 GHz do 14 GHz
Ta dokument določa tehnične lastnosti in merilne metode za fiksne in premične zemeljske postaje, ki komunicirajo z negeostacionarnimi satelitskimi sistemi (NEST) v frekvenčnih pasovih fiksnih satelitskih storitev (FSS) od 11 GHz do 14 GHz, z naslednjimi lastnostmi:
• Negeostacionarni satelitski sistem je izdelan za mobilno in stacionarno delovanje.
• Negeostacionarni satelitski sistem deluje na različnih platformah, npr. na vlakih, morskih plovilih, letalih in drugih vozilih, pri čemer lahko pride do občasnih motenj in prekinitev v satelitski povezavi.
• Negeostacionarni satelitski sistem deluje kot del satelitskega sistema, ki se uporablja za zagotavljanje širokopasovne komunikacije.
• Negeostacionarni satelitski sistem je sestavljen iz vse opreme, električne in mehanske, od same antene do vmesnikov z drugo komunikacijsko opremo na mobilni platformi.
• Negeostacionarni satelitski sistem je sestavljen iz enega ali več oddajnikov, pri čemer naj bi se pregled sistema na sliki 1 razlagal v skladu s tem.
Negeostacionarni satelitski sistem oddaja v frekvenčnem območju od 14,0 GHz do 14,50 GHz.
• Negeostacionarni satelitski sistem sprejema v območju od 10,70 GHz do 12,75 GHz.
• Negeostacionarni satelitski sistem oddaja pod višinskimi koti 50° ali večjimi glede na obzorje.
• Negeostacionarni satelitski sistem uporablja linearno ali krožno polarizacijo.
• Negeostacionarni satelitski sistem komunicira z negeostacionarnimi sateliti.
• Negeostacionarni satelitski sistem je izdelan za nenadzorovano delovanje.
• Negeostacionarni satelitski sistem se krmili in nadzira z napravo za krmiljenje omrežja (NCF). Naprava za krmiljenje omrežja ne spada na področje uporabe tega dokumenta.
Ta dokument se uporablja za negeostacionarni satelitski sistem s pomožno opremo in različnimi telekomunikacijskimi vrati, ko ta deluje znotraj mejnih vrednosti obratovalnega okoljskega profila, kot ga določi kandidat, ter ko je nameščen v skladu z zahtevami kandidatove izjave ali v skladu z zahtevami dokumentacije uporabnika.
General Information
Standards Content (Sample)
Draft ETSI EN 303 980 V1.1.0 (2017-03)
HARMONISED EUROPEAN STANDARD
Satellite Earth Stations and Systems (SES);
Harmonised Standard for fixed and in-motion
Earth Stations communicating with
non-geostationary satellite systems (NEST)
in the 11 GHz to 14 GHz frequency bands
covering essential requirements
of article 3.2 of Directive 2014/53/EU
2 Draft ETSI EN 303 980 V1.1.0 (2017-03)
Reference
DEN/SES-00402
Keywords
broadband, earth station, 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 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
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3 Draft ETSI EN 303 980 V1.1.0 (2017-03)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 7
1 Scope . 9
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 11
3.1 Definitions . 11
3.2 Symbols . 12
3.3 Abbreviations . 13
4 Technical requirements specifications . 14
4.1 General . 14
4.1.1 Environmental profile . 14
4.1.2 Mechanical and electrical design . 14
4.1.2.1 General . 14
4.1.3 Operating configurations . 14
4.1.4 Presentation of equipment for testing purposes . 14
4.1.5 Choice of model for testing . 15
4.2 Conformance requirements . 15
4.2.1 EIRP density mask . 15
4.2.1.1 Justification . 15
4.2.1.2 Specification. 15
4.2.1.3 Conformance tests . 15
4.2.2 Antenna beam pointing . 15
4.2.2.1 Pointing accuracy . 15
4.2.2.1.1 Purpose . 15
4.2.2.1.2 Antenna Beam Pointing error . 15
4.2.2.2 Pointing error detection . 15
4.2.2.2.1 Purpose . 15
4.2.2.2.2 Pointing error detection specification . 16
4.2.2.3 Conformance tests . 16
4.2.3 Off-axis spurious radiation . 16
4.2.3.1 Justification . 16
4.2.3.2 Specification. 16
4.2.3.3 Conformance tests . 17
4.2.4 On-axis spurious radiation . 17
4.2.4.1 Justification . 17
4.2.4.2 Specification. 17
4.2.4.2.1 "Carrier-on" radio state . 17
4.2.4.2.2 "Carrier-off" and "Emissions disabled" radio states . 18
4.2.4.3 Conformance tests . 18
4.2.5 Carrier suppression . 18
4.2.5.1 Justification . 18
4.2.5.2 Specification. 18
4.2.5.3 Conformance tests . 18
4.2.6 Cessation of emissions . 18
4.2.6.1 Justification . 18
4.2.6.2 Specification. 18
4.2.6.2.1 Specification 1: Mode of cessation of emissions . 18
4.2.6.2.2 Specification 2: Conditions under which the NEST shall cease emissions . 19
4.2.6.2.3 Specification 3: Cessation of emissions . 19
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4 Draft ETSI EN 303 980 V1.1.0 (2017-03)
4.2.6.2.4 Specification 4: Fault conditions . 20
4.2.6.3 Conformance tests . 20
4.2.7 Identification of the NEST and its location . 20
4.2.7.1 Justification . 20
4.2.7.2 Specification. 20
4.2.7.3 Conformance tests . 20
4.2.8 Control and Monitoring Functions (CMFs) . 21
4.2.8.1 NEST States . 21
4.2.8.1.1 General . 21
4.2.8.1.2 CMF state diagram . 22
4.2.8.2 Processor monitoring . 23
4.2.8.2.1 Justification . 23
4.2.8.2.2 Specification . 23
4.2.8.2.3 Conformance tests . 24
4.2.8.3 Transmit subsystem monitoring . 24
4.2.8.3.1 Justification . 24
4.2.8.3.2 Specification . 24
4.2.8.3.3 Conformance tests . 24
4.2.8.4 Power-on/Reset . 24
4.2.8.4.1 Justification . 24
4.2.8.4.2 Specification . 24
4.2.8.4.3 Conformance tests . 24
4.2.8.5 Control Channel (CC) and Response Channel (RC) . 24
4.2.8.5.1 Justification . 24
4.2.8.5.2 Specification . 25
4.2.8.5.3 Conformance tests . 25
4.2.8.6 Network control commands . 25
4.2.8.6.1 Justification . 25
4.2.8.6.2 Specification . 26
4.2.8.6.3 Conformance tests . 26
4.2.8.7 Initial burst transmission . 26
4.2.8.7.1 Justification . 26
4.2.8.7.2 Specification . 26
4.2.8.7.3 Conformance tests . 26
4.2.8.8 Inhibition of transmissions . 27
4.2.8.8.1 Justification . 27
4.2.8.8.2 Specification . 27
4.2.8.8.3 Conformance tests . 27
4.2.9 Receive antenna off-axis gain pattern . 27
4.2.9.1 Justification . 27
4.2.9.2 Specification. 27
4.2.9.3 Conformance tests . 28
4.2.10 Blocking performance . 28
4.2.10.1 Justification . 28
4.2.10.2 Specification. 28
4.2.10.3 Conformance tests . 28
4.2.11 Adjacent Signal Selectivity . 28
4.2.11.1 Justification . 28
4.2.11.2 Specification. 28
4.2.11.3 Conformance tests . 29
5 Testing for compliance with technical requirements . 29
5.1 Environmental conditions for testing . 29
5.2 Essential radio test suites . 29
6 Test methods for all aspects of the NEST . 29
6.1 General . 29
6.1.1 General requirements . 29
6.1.2 Interpretation of measurement results . 30
6.1.3 Measuring receiver . 31
6.2 Off-axis spurious radiation . 31
6.2.1 General . 31
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5 Draft ETSI EN 303 980 V1.1.0 (2017-03)
6.2.2 Test method . 31
6.2.2.1 General . 31
6.2.2.2 Multi-carrier operation . 32
6.2.3 Measurements up to 1 000 MHz . 32
6.2.3.1 Test site . 32
6.2.3.2 Measuring receivers . 33
6.2.3.3 Procedure . 33
6.2.4 Measurements above 1 000 MHz . 33
6.2.4.1 General . 33
6.2.4.2 Identification of the significant frequencies of spurious radiation . 33
6.2.4.2.1 Test site. 33
6.2.4.2.2 Procedure . 34
6.2.4.3 Measurement of radiated power levels of identified spurious radiation . 34
6.2.4.3.1 Test site. 34
6.2.4.3.2 Procedure . 34
6.2.4.4 Measurement of conducted spurious radiation at the antenna flange . 35
6.2.4.4.1 Test site. 35
6.2.4.4.2 Procedure . 36
6.3 On-axis spurious radiation . 36
6.3.1 Test method . 36
6.3.1.1 General . 36
6.3.1.2 Test site . 36
6.3.1.3 Method of measurement . 36
6.3.1.3.1 General . 36
6.3.1.3.2 Method of measurement at the antenna flange . 37
6.3.1.3.3 Method of measurement for an EUT with antenna . 39
6.4 EIRP density . 40
6.4.1 General . 40
6.4.2 Test method A radiated measurement . 40
6.4.3 Test method B conducted measurement . 40
6.5 Carrier suppression . 40
6.5.1 Test method . 40
6.6 Antenna beam pointing . 40
6.6.1 General . 40
6.6.2 Test methods . 41
6.7 Cessation of emissions of the NEST . 41
6.7.1 General . 41
6.7.2 Test Method . 41
6.7.2.1 Required documentation . 41
6.7.2.2 Cessation of emissions from the "Transmission enabled" state . 41
6.7.2.3 Cessation of emission from the "Transmission disabled" state . 41
6.7.2.4 Cessation of emission from the "Initial Phase" state . 42
6.7.2.4.1 EUTs transmitting initial bursts . 42
6.7.2.4.2 EUTs not transmitting initial bursts . 42
6.7.2.5 "Single action" means of cessation of emissions. 43
6.7.2.6 Fault conditions . 43
6.8 Identification of NEST and location determination . 44
6.8.1 Test arrangement . 44
6.8.2 Test method . 44
6.9 Control and monitoring functions . 44
6.9.1 General . 44
6.9.2 Test arrangement . 44
6.9.3 Processor monitoring- Test method . 44
6.9.4 Transmit subsystem monitoring-Test method . 45
6.9.5 Power-on/Reset-Test method . 45
6.9.6 Control Channel and Response Channel -Test method . 45
6.9.7 Network Control commands-Test method . 46
6.9.8 Initial burst transmission-Test method . 47
6.9.9 Inhibition of transmission-Test method . 48
6.10 Antenna off-axis gain pattern . 48
6.10.1 Test Method . 48
6.10.1.1 Test site . 48
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6 Draft ETSI EN 303 980 V1.1.0 (2017-03)
6.10.1.2 Method of measurement for EUT antenna with linear polarization . 48
6.10.1.3 Method of measurement for antennas with circular polarization . 49
6.11 Blocking performance . 49
6.11.1 Test method . 49
6.12 Adjacent Signal Selectivity . 50
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 51
Annex B (informative): Bibliography . 53
Annex C (informative): Change history . 54
History . 55
ETSI
7 Draft ETSI EN 303 980 V1.1.0 (2017-03)
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 draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Satellite Earth
Stations and Systems (SES), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI
standards EN Approval Procedure.
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.1] 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 [i.8].
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.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
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 ETSI and is designed to fit in a modular structure to
cover all radio and telecommunications terminal equipment within the scope of the RE Directive [i.8]. The modular
structure is shown in ETSI EG 201 399 [i.2].
The present document is largely based on ETSI EN 303 979 [i.5], for ESOMPs operating with NGSO satellites.
ETSI
8 Draft ETSI EN 303 980 V1.1.0 (2017-03)
The present document may also be applicable to the frequency band14,0 GHz to 14,50 GHz (Earth-to-space) and
10,70 GHz to 12,75 GHz (space-to-Earth) subject to national regulation.
Annex A (normative) provides HS Requirements specifications.
Annex B (informative) Bibliography covers other supplementary information.
Recital 10 of Directive 2014/53/EU [i.8] states that "in order to ensure that radio equipment uses the radio spectrum
effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case
of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates
radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the
transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be
limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a
receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful
interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient
use of shared or adjacent channels."
Recital 11 of Directive 2014/53/EU [i.8] states that "although receivers do not themselves cause harmful interference,
reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an
increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant
essential requirements of Union harmonisation legislation."
As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the
efficient use of radio spectrum.
ETSI
9 Draft ETSI EN 303 980 V1.1.0 (2017-03)
1 Scope
The present document specifies technical characteristics and methods of measurements for fixed and in-motion Earth
Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz FSS frequency
bands, which have the following characteristics:
• The NEST is designed for both in-motion and stationary operation.
• The NEST operates in-motion on various platforms such as trains, maritime vessels, aircraft and other vehicles
and, therefore, may be subject to occasional disturbances and interruptions in the satellite link.
• The NEST is operating as part of a satellite system used for the provision of broadband communications.
• The NEST is comprised of all the equipment, electrical and mechanical, from the antenna itself to the interface
with other communications equipment on a mobile platform.
• The NEST comprises one or more emitters and the system overview as given in figure 1 should be interpreted
accordingly.
• The transmit and receive frequencies are shown in table 1.
Table 1: Frequency bands
Frequency Bands
Transmit (Earth-to-space) 14,0 GHz to 14,50 GHz
Receive (space-to-Earth) 10,70 GHz to 12,75 GHz
• The NEST transmits within the frequency range from 14,0 GHz to 14,50 GHz.
• The NEST receives within the range from 10,70 GHz to 12,75 GHz.
• The NEST transmits at elevation angles relative to the local horizon of 50° or greater.
• The NEST uses linear or circular polarization.
• The NEST communicates with non-geostationary satellites.
• The NEST is designed for unattended operation.
• The NEST is controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of
the present document.
Figure 1: NEST System Overview
The present document applies to the NEST with its ancillary equipment and its various telecommunication ports, and
when operated within the boundary limits of the operational environmental profile as declared by the applicant and
when installed as required by the applicant's declaration or in the user documentation.
ETSI
10 Draft ETSI EN 303 980 V1.1.0 (2017-03)
The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU under the conditions
identified in annex A.
2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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] CISPR 16-1-1 Edition 4.0 (2015): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus -
Measuring apparatus".
[2] CISPR 16-1-4 Edition 3.0 (2010): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus -
Antennas and test sites for radiated disturbance measurements".
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] Commission Implementing Decision C(2015) 5376 final of 04.08.2015 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.
[i.2] ETSI EG 201 399: "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.3] ETSI TS 103 052: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiated
measurement methods and general arrangements for test sites up to 100 GHz".
[i.4] ITU Radio Regulations (edition 2016).
[i.5] ETSI EN 303 979 (V2.1.2): "Satellite Earth Stations and Systems (SES); Harmonised EN for Earth
Stations on Mobile Platforms (ESOMP) transmitting towards satellites in non-geostationary orbit
in the 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz frequency bands covering the essential
requirements of article 3.2 of the Directive 2014/53/EU".
[i.6] Recommendation ITU-R S.1503-2, Section 3.1: "Generation of Earth Station e.i.r.p density
masks".
ETSI
11 Draft ETSI EN 303 980 V1.1.0 (2017-03)
[i.7] ETSI TR 100 028 (all parts) (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment
characteristics".
[i.8] 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.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in Directive 2014/53/EU [i.8] and the
following apply:
ancillary equipment: equipment used in connection with a NEST
NOTE: Equipment is considered as ancillary if the three following conditions are met:
the equipment is intended for use in conjunction with the NEST to provide additional operational
and/or control features (e.g. to extend control to another position or location); and
the equipment cannot be used on a standalone basis, to provide user functions independently of the
NEST; and
the absence of the equipment does not inhibit the operation of the NEST.
antenna controller: equipment used to maintain antenna stabilization and tracking accuracy based on inputs from the
Control and Monitoring Function
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 NEST may transmit and does not transmit any carrier
NOTE 1: The phrase "the NEST may transmit" means that all the conditions for transmission are satisfied (e.g. in a
state where transmissions are permitted, no failure detected, and the NEST is correctly pointed towards
the satellite).
NOTE 2: The existence of a "Carrier-off" radio state depends on the system of transmission used. For NESTs
designed for continuous transmission mode there may be no "Carrier-off" state.
carrier-on radio state: radio state in which the NEST may transmit and transmits a carrier
Control Channel (CC): channel or channels by which NESTs receive and send control information f
...
Final draft ETSI EN 303 980 V1.1.1 (2017-08)
HARMONISED EUROPEAN STANDARD
Satellite Earth Stations and Systems (SES);
Harmonised Standard for fixed and in-motion Earth Stations
communicating with non-geostationary satellite systems
(NEST) in the 11 GHz to 14 GHz frequency bands
covering essential requirements of article 3.2 of
Directive 2014/53/EU
2 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
Reference
DEN/SES-00402
Keywords
broadband, earth station, 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 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
https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx
If you find errors in the present document, please send your comment to one of the following services:
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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.
© ETSI 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 8
1 Scope . 9
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 11
3.1 Definitions . 11
3.2 Symbols . 13
3.3 Abbreviations . 13
4 Technical requirements specifications . 14
4.1 General . 14
4.1.1 Environmental profile . 14
4.1.2 Mechanical and electrical design . 14
4.1.2.1 General . 14
4.1.3 Operating configurations . 14
4.1.4 Presentation of equipment for testing purposes . 14
4.1.5 Choice of model for testing . 15
4.2 Conformance requirements . 15
4.2.1 EIRP density mask . 15
4.2.1.1 Justification . 15
4.2.1.2 Specification. 15
4.2.1.3 Conformance tests . 15
4.2.2 Antenna beam pointing . 15
4.2.2.1 Pointing accuracy . 15
4.2.2.1.1 Purpose . 15
4.2.2.1.2 Antenna Beam Pointing error . 15
4.2.2.2 Pointing error detection . 15
4.2.2.2.1 Purpose . 15
4.2.2.2.2 Pointing error detection specification . 16
4.2.2.3 Conformance tests . 16
4.2.3 Off-axis spurious radiation . 16
4.2.3.1 Justification . 16
4.2.3.2 Specification. 16
4.2.3.3 Conformance tests . 17
4.2.4 On-axis spurious radiation . 17
4.2.4.1 Justification . 17
4.2.4.2 Specification. 17
4.2.4.2.1 "Carrier-on" radio state . 17
4.2.4.2.2 "Carrier-off" and "Emissions disabled" radio states . 18
4.2.4.3 Conformance tests . 18
4.2.5 Carrier suppression . 18
4.2.5.1 Justification . 18
4.2.5.2 Specification. 18
4.2.5.3 Conformance tests . 18
4.2.6 Cessation of emissions . 18
4.2.6.1 Justification . 18
4.2.6.2 Specification. 18
4.2.6.2.1 Specification 1: Mode of cessation of emissions . 18
4.2.6.2.2 Specification 2: Conditions under which the NEST shall cease emissions . 19
4.2.6.2.3 Specification 3: Cessation of emissions . 19
4.2.6.2.4 Specification 4: Fault conditions . 20
ETSI
4 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
4.2.6.3 Conformance tests . 20
4.2.7 Identification of the NEST and its location . 20
4.2.7.1 Justification . 20
4.2.7.2 Specification. 20
4.2.7.3 Conformance tests . 20
4.2.8 Control and Monitoring Functions (CMFs) . 21
4.2.8.1 NEST States . 21
4.2.8.1.1 General . 21
4.2.8.1.2 CMF state diagram . 22
4.2.8.2 Processor monitoring . 23
4.2.8.2.1 Justification . 23
4.2.8.2.2 Specification . 23
4.2.8.2.3 Conformance tests . 24
4.2.8.3 Transmit subsystem monitoring . 24
4.2.8.3.1 Justification . 24
4.2.8.3.2 Specification . 24
4.2.8.3.3 Conformance tests . 24
4.2.8.4 Power-on/Reset . 24
4.2.8.4.1 Justification . 24
4.2.8.4.2 Specification . 24
4.2.8.4.3 Conformance tests . 24
4.2.8.5 Control Channel (CC) and Response Channel (RC) . 24
4.2.8.5.1 Justification . 24
4.2.8.5.2 Specification . 25
4.2.8.5.3 Conformance tests . 25
4.2.8.6 Network control commands . 25
4.2.8.6.1 Justification . 25
4.2.8.6.2 Specification . 26
4.2.8.6.3 Conformance tests . 26
4.2.8.7 Initial burst transmission . 26
4.2.8.7.1 Justification . 26
4.2.8.7.2 Specification . 26
4.2.8.7.3 Conformance tests . 26
4.2.8.8 Inhibition of transmissions . 27
4.2.8.8.1 Justification . 27
4.2.8.8.2 Specification . 27
4.2.8.8.3 Conformance tests . 27
4.2.9 Receive antenna off-axis gain pattern . 27
4.2.9.1 Justification . 27
4.2.9.2 Specification. 27
4.2.9.3 Conformance tests . 28
4.2.10 Blocking performance . 28
4.2.10.1 Justification . 28
4.2.10.2 Specification. 28
4.2.10.3 Conformance tests . 28
4.2.11 Adjacent Signal Selectivity . 28
4.2.11.1 Justification . 28
4.2.11.2 Specification. 28
4.2.11.3 Conformance tests . 29
5 Testing for compliance with technical requirements . 29
5.1 Environmental conditions for testing . 29
5.2 Essential radio test suites . 29
6 Test methods for all aspects of the NEST . 29
6.1 General . 29
6.1.1 General requirements . 29
6.1.2 Interpretation of measurement results . 30
6.1.3 Measuring receiver . 31
6.2 Off-axis spurious radiation . 31
6.2.1 General . 31
6.2.2 Test method . 31
ETSI
5 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
6.2.2.1 General . 31
6.2.2.2 Multi-carrier operation . 32
6.2.3 Measurements up to 1 000 MHz . 32
6.2.3.1 Test site . 32
6.2.3.2 Measuring receivers . 33
6.2.3.3 Procedure . 33
6.2.4 Measurements above 1 000 MHz . 33
6.2.4.1 General . 33
6.2.4.2 Identification of the significant frequencies of spurious radiation . 33
6.2.4.2.1 Test site. 33
6.2.4.2.2 Procedure . 34
6.2.4.3 Measurement of radiated power levels of identified spurious radiation . 34
6.2.4.3.1 Test site. 34
6.2.4.3.2 Procedure . 34
6.2.4.4 Measurement of conducted spurious radiation at the antenna flange . 35
6.2.4.4.1 Test site. 35
6.2.4.4.2 Procedure . 36
6.3 On-axis spurious radiation . 36
6.3.1 Test method . 36
6.3.1.1 General . 36
6.3.1.2 Test site . 36
6.3.1.3 Method of measurement . 36
6.3.1.3.1 General . 36
6.3.1.3.2 Method of measurement at the antenna flange . 37
6.3.1.3.3 Method of measurement for an EUT with antenna . 39
6.4 EIRP density . 40
6.4.1 General . 40
6.4.2 Test method A radiated measurement . 40
6.4.3 Test method B conducted measurement . 40
6.5 Carrier suppression . 40
6.5.1 Test method . 40
6.6 Antenna beam pointing . 40
6.6.1 General . 40
6.6.2 Test methods . 41
6.7 Cessation of emissions of the NEST . 41
6.7.1 General . 41
6.7.2 Test Method . 41
6.7.2.1 Required documentation . 41
6.7.2.2 Cessation of emissions from the "Transmission enabled" state . 41
6.7.2.3 Cessation of emission from the "Transmission disabled" state . 41
6.7.2.4 Cessation of emission from the "Initial Phase" state . 42
6.7.2.4.1 EUTs transmitting initial bursts . 42
6.7.2.4.2 EUTs not transmitting initial bursts . 42
6.7.2.5 "Single action" means of cessation of emissions. 43
6.7.2.6 Fault conditions . 43
6.8 Identification of NEST and location determination . 44
6.8.1 Test arrangement . 44
6.8.2 Test method . 44
6.9 Control and monitoring functions . 44
6.9.1 General . 44
6.9.2 Test arrangement . 44
6.9.3 Processor monitoring- Test method . 44
6.9.4 Transmit subsystem monitoring-Test method . 45
6.9.5 Power-on/Reset-Test method . 45
6.9.6 Control Channel and Response Channel -Test method . 45
6.9.7 Network Control commands-Test method . 46
6.9.8 Initial burst transmission-Test method . 47
6.9.9 Inhibition of transmission-Test method . 48
6.10 Antenna off-axis gain pattern . 48
6.10.1 Test Method . 48
6.10.1.1 Test site . 48
6.10.1.2 Method of measurement for EUT antenna with linear polarization . 48
ETSI
6 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
6.10.1.3 Method of measurement for antennas with circular polarization . 49
6.11 Blocking performance . 49
6.11.1 Test method . 49
6.12 Adjacent Signal Selectivity . 50
6.12.1 Test method . 50
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 51
Annex B (informative): Bibliography . 53
Annex C (informative): Change history . 54
History . 55
ETSI
7 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
Intellectual Property Rights
Essential patents
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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This final draft Harmonised European Standard (EN) has been produced by ETSI Technical Committee Satellite Earth
Stations and Systems (SES), and is now submitted for the Vote phase of the ETSI standards EN Approval Procedure.
The present document has been prepared under the Commission's standardisation request C(2015) 5376 final [i.1] 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 [i.8].
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.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 18 months after doa
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.
ETSI
8 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
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 and telecommunications terminal equipment within the scope of the RE Directive [i.8]. The modular
structure is shown in ETSI EG 201 399 [i.2].
The present document is largely based on ETSI EN 303 979 [i.5], for ESOMPs operating with NGSO satellites.
The present document may also be applicable to the frequency band 14,0 GHz to 14,50 GHz (Earth-to-space) and
10,70 GHz to 12,75 GHz (space-to-Earth) subject to national regulation.
Annex A (informative) provides HS Requirements specifications.
Annex B (informative) Bibliography covers other supplementary information.
Recital 10 of Directive 2014/53/EU [i.8] states that "in order to ensure that radio equipment uses the radio spectrum
effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case
of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates
radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the
transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be
limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a
receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful
interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient
use of shared or adjacent channels."
Recital 11 of Directive 2014/53/EU [i.8] states that "although receivers do not themselves cause harmful interference,
reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an
increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant
essential requirements of Union harmonisation legislation."
As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the
efficient use of radio spectrum.
ETSI
9 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
1 Scope
The present document specifies technical characteristics and methods of measurements for fixed and in-motion Earth
Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz FSS frequency
bands, which have the following characteristics:
• The NEST is designed for both in-motion and stationary operation.
• The NEST operates in-motion on various platforms such as trains, maritime vessels, aircraft and other vehicles
and, therefore, may be subject to occasional disturbances and interruptions in the satellite link.
• The NEST is operating as part of a satellite system used for the provision of broadband communications.
• The NEST is comprised of all the equipment, electrical and mechanical, from the antenna itself to the interface
with other communications equipment on a mobile platform.
• The NEST comprises one or more emitters and the system overview as given in figure 1 should be interpreted
accordingly.
• The transmit and receive frequencies are shown in table 1.
Table 1: Frequency bands
Frequency Bands
Transmit (Earth-to-space) 14,0 GHz to 14,50 GHz
Receive (space-to-Earth) 10,70 GHz to 12,75 GHz
• The NEST transmits within the frequency range from 14,0 GHz to 14,50 GHz.
• The NEST receives within the range from 10,70 GHz to 12,75 GHz.
• The NEST transmits at elevation angles of 50° or greater, relative to the horizontal plane.
• The NEST uses linear or circular polarization.
• The NEST communicates with non-geostationary satellites.
• The NEST is designed for unattended operation.
• The NEST is controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of
the present document.
Figure 1: NEST System Overview
The present document applies to the NEST with its ancillary equipment and its various telecommunication ports, and
when operated within the boundary limits of the operational environmental profile as declared by the applicant and
when installed as required by the applicant's declaration or in the user documentation.
ETSI
10 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU [i.8] under the
conditions identified in annex A.
2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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] CISPR 16-1-1 Edition 4.0 (2015): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus -
Measuring apparatus".
[2] CISPR 16-1-4 Edition 3.0 (2010): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus -
Antennas and test sites for radiated disturbance measurements".
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] Commission Implementing Decision C(2015) 5376 final of 04.08.2015 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.
[i.2] ETSI EG 201 399: "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.3] ETSI TS 103 052: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiated
measurement methods and general arrangements for test sites up to 100 GHz".
[i.4] ITU Radio Regulations (edition 2016).
[i.5] ETSI EN 303 979 (V2.1.2): "Satellite Earth Stations and Systems (SES); Harmonised EN for Earth
Stations on Mobile Platforms (ESOMP) transmitting towards satellites in non-geostationary orbit
in the 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz frequency bands covering the essential
requirements of article 3.2 of the Directive 2014/53/EU".
[i.6] Recommendation ITU-R S.1503-2, Section 3.1: "Generation of Earth Station e.i.r.p density
masks".
ETSI
11 Final draft ETSI EN 303 980 V1.1.1 (2017-08)
[i.7] ETSI TR 100 028 (all parts) (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment
characteristics".
[i.8] 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.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in Directive 2014/53/EU [i.8] and the
following apply:
ancillary equipment: equipment used in connection with a NEST
NOTE: Equipment is considered as ancillary if the three following conditions are met:
the equipment is intended for use in conjunction with the NEST to provide additional operational
and/or control features (e.g. to extend control to another position or location); and
the equipment cannot be used on a standalone basis, to provide user functions independently of the
NEST; and
the absence of the equipment does not inhibit the operation of the NEST.
antenna controller: equipment used to maintain antenna stabilization and tracking accuracy based on inputs from the
Control and Monitoring Function
applicant: manufacturer or his authorized representative within the European Community or the person responsible for
placing the apparatus on the market
ca
...
HARMONISED EUROPEAN STANDARD
Satellite Earth Stations and Systems (SES);
Harmonised Standard for fixed and in-motion Earth Stations
communicating with non-geostationary satellite systems
(NEST) in the 11 GHz to 14 GHz frequency bands
covering essential requirements of article 3.2 of
Directive 2014/53/EU
2 ETSI EN 303 980 V1.1.1 (2017-12)
Reference
DEN/SES-00402
Keywords
broadband, earth station, mobile, regulation,
satellite
ETSI
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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
https://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, 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.
© ETSI 2017.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3 ETSI EN 303 980 V1.1.1 (2017-12)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 8
1 Scope . 9
2 References . 10
2.1 Normative references . 10
2.2 Informative references . 10
3 Definitions, symbols and abbreviations . 11
3.1 Definitions . 11
3.2 Symbols . 13
3.3 Abbreviations . 13
4 Technical requirements specifications . 14
4.1 General . 14
4.1.1 Environmental profile . 14
4.1.2 Mechanical and electrical design . 14
4.1.2.1 General . 14
4.1.3 Operating configurations . 14
4.1.4 Presentation of equipment for testing purposes . 14
4.1.5 Choice of model for testing . 15
4.2 Conformance requirements . 15
4.2.1 EIRP density mask . 15
4.2.1.1 Justification . 15
4.2.1.2 Specification. 15
4.2.1.3 Conformance tests . 15
4.2.2 Antenna beam pointing . 15
4.2.2.1 Pointing accuracy . 15
4.2.2.1.1 Purpose . 15
4.2.2.1.2 Antenna Beam Pointing error . 15
4.2.2.2 Pointing error detection . 15
4.2.2.2.1 Purpose . 15
4.2.2.2.2 Pointing error detection specification . 16
4.2.2.3 Conformance tests . 16
4.2.3 Off-axis spurious radiation . 16
4.2.3.1 Justification . 16
4.2.3.2 Specification. 16
4.2.3.3 Conformance tests . 17
4.2.4 On-axis spurious radiation . 17
4.2.4.1 Justification . 17
4.2.4.2 Specification. 17
4.2.4.2.1 "Carrier-on" radio state . 17
4.2.4.2.2 "Carrier-off" and "Emissions disabled" radio states . 18
4.2.4.3 Conformance tests . 18
4.2.5 Carrier suppression . 18
4.2.5.1 Justification . 18
4.2.5.2 Specification. 18
4.2.5.3 Conformance tests . 18
4.2.6 Cessation of emissions . 18
4.2.6.1 Justification . 18
4.2.6.2 Specification. 18
4.2.6.2.1 Specification 1: Mode of cessation of emissions . 18
4.2.6.2.2 Specification 2: Conditions under which the NEST shall cease emissions . 19
4.2.6.2.3 Specification 3: Cessation of emissions . 19
4.2.6.2.4 Specification 4: Fault conditions . 20
ETSI
4 ETSI EN 303 980 V1.1.1 (2017-12)
4.2.6.3 Conformance tests . 20
4.2.7 Identification of the NEST and its location . 20
4.2.7.1 Justification . 20
4.2.7.2 Specification. 20
4.2.7.3 Conformance tests . 20
4.2.8 Control and Monitoring Functions (CMFs) . 21
4.2.8.1 NEST States . 21
4.2.8.1.1 General . 21
4.2.8.1.2 CMF state diagram . 22
4.2.8.2 Processor monitoring . 23
4.2.8.2.1 Justification . 23
4.2.8.2.2 Specification . 23
4.2.8.2.3 Conformance tests . 24
4.2.8.3 Transmit subsystem monitoring . 24
4.2.8.3.1 Justification . 24
4.2.8.3.2 Specification . 24
4.2.8.3.3 Conformance tests . 24
4.2.8.4 Power-on/Reset . 24
4.2.8.4.1 Justification . 24
4.2.8.4.2 Specification . 24
4.2.8.4.3 Conformance tests . 24
4.2.8.5 Control Channel (CC) and Response Channel (RC) . 24
4.2.8.5.1 Justification . 24
4.2.8.5.2 Specification . 25
4.2.8.5.3 Conformance tests . 25
4.2.8.6 Network control commands . 25
4.2.8.6.1 Justification . 25
4.2.8.6.2 Specification . 26
4.2.8.6.3 Conformance tests . 26
4.2.8.7 Initial burst transmission . 26
4.2.8.7.1 Justification . 26
4.2.8.7.2 Specification . 26
4.2.8.7.3 Conformance tests . 26
4.2.8.8 Inhibition of transmissions . 27
4.2.8.8.1 Justification . 27
4.2.8.8.2 Specification . 27
4.2.8.8.3 Conformance tests . 27
4.2.9 Receive antenna off-axis gain pattern . 27
4.2.9.1 Justification . 27
4.2.9.2 Specification. 27
4.2.9.3 Conformance tests . 28
4.2.10 Blocking performance . 28
4.2.10.1 Justification . 28
4.2.10.2 Specification. 28
4.2.10.3 Conformance tests . 28
4.2.11 Adjacent Signal Selectivity . 28
4.2.11.1 Justification . 28
4.2.11.2 Specification. 28
4.2.11.3 Conformance tests . 29
5 Testing for compliance with technical requirements . 29
5.1 Environmental conditions for testing . 29
5.2 Essential radio test suites . 29
6 Test methods for all aspects of the NEST . 29
6.1 General . 29
6.1.1 General requirements . 29
6.1.2 Interpretation of measurement results . 30
6.1.3 Measuring receiver . 31
6.2 Off-axis spurious radiation . 31
6.2.1 General . 31
6.2.2 Test method . 31
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5 ETSI EN 303 980 V1.1.1 (2017-12)
6.2.2.1 General . 31
6.2.2.2 Multi-carrier operation . 32
6.2.3 Measurements up to 1 000 MHz . 32
6.2.3.1 Test site . 32
6.2.3.2 Measuring receivers . 33
6.2.3.3 Procedure . 33
6.2.4 Measurements above 1 000 MHz . 33
6.2.4.1 General . 33
6.2.4.2 Identification of the significant frequencies of spurious radiation . 33
6.2.4.2.1 Test site. 33
6.2.4.2.2 Procedure . 34
6.2.4.3 Measurement of radiated power levels of identified spurious radiation . 34
6.2.4.3.1 Test site. 34
6.2.4.3.2 Procedure . 34
6.2.4.4 Measurement of conducted spurious radiation at the antenna flange . 35
6.2.4.4.1 Test site. 35
6.2.4.4.2 Procedure . 36
6.3 On-axis spurious radiation . 36
6.3.1 Test method . 36
6.3.1.1 General . 36
6.3.1.2 Test site . 36
6.3.1.3 Method of measurement . 36
6.3.1.3.1 General . 36
6.3.1.3.2 Method of measurement at the antenna flange . 37
6.3.1.3.3 Method of measurement for an EUT with antenna . 39
6.4 EIRP density . 40
6.4.1 General . 40
6.4.2 Test method A radiated measurement . 40
6.4.3 Test method B conducted measurement . 40
6.5 Carrier suppression . 40
6.5.1 Test method . 40
6.6 Antenna beam pointing . 40
6.6.1 General . 40
6.6.2 Test methods . 41
6.7 Cessation of emissions of the NEST . 41
6.7.1 General . 41
6.7.2 Test Method . 41
6.7.2.1 Required documentation . 41
6.7.2.2 Cessation of emissions from the "Transmission enabled" state . 41
6.7.2.3 Cessation of emission from the "Transmission disabled" state . 42
6.7.2.4 Cessation of emission from the "Initial Phase" state . 42
6.7.2.4.1 EUTs transmitting initial bursts . 42
6.7.2.4.2 EUTs not transmitting initial bursts . 42
6.7.2.5 "Single action" means of cessation of emissions. 43
6.7.2.6 Fault conditions . 43
6.8 Identification of NEST and location determination . 44
6.8.1 Test arrangement . 44
6.8.2 Test method . 44
6.9 Control and monitoring functions . 44
6.9.1 General . 44
6.9.2 Test arrangement . 44
6.9.3 Processor monitoring- Test method . 44
6.9.4 Transmit subsystem monitoring-Test method . 45
6.9.5 Power-on/Reset-Test method . 45
6.9.6 Control Channel and Response Channel -Test method . 45
6.9.7 Network Control commands-Test method . 46
6.9.8 Initial burst transmission-Test method . 47
6.9.9 Inhibition of transmission-Test method . 48
6.10 Antenna off-axis gain pattern . 48
6.10.1 Test Method . 48
6.10.1.1 Test site . 48
6.10.1.2 Method of measurement for EUT antenna with linear polarization . 48
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6 ETSI EN 303 980 V1.1.1 (2017-12)
6.10.1.3 Method of measurement for antennas with circular polarization . 49
6.11 Blocking performance . 49
6.11.1 Test method . 49
6.12 Adjacent Signal Selectivity . 50
6.12.1 Test method . 50
Annex A (informative): Relationship between the present document and the essential
requirements of Directive 2014/53/EU . 51
Annex B (informative): Bibliography . 53
Annex C (informative): Change history . 54
History . 55
ETSI
7 ETSI EN 303 980 V1.1.1 (2017-12)
Intellectual Property Rights
Essential patents
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.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
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.1] 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 [i.8].
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: 20 October 2017
Date of latest announcement of this EN (doa): 31 January 2018
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 July 2018
Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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.
ETSI
8 ETSI EN 303 980 V1.1.1 (2017-12)
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 and telecommunications terminal equipment within the scope of the RE Directive [i.8]. The modular
structure is shown in ETSI EG 201 399 [i.2].
The present document is largely based on ETSI EN 303 979 [i.5], for ESOMPs operating with NGSO satellites.
The present document may also be applicable to the frequency band 14,0 GHz to 14,50 GHz (Earth-to-space) and
10,70 GHz to 12,75 GHz (space-to-Earth) subject to national regulation.
Annex A (informative) provides HS Requirements specifications.
Annex B (informative) Bibliography covers other supplementary information.
Recital 10 of Directive 2014/53/EU [i.8] states that "in order to ensure that radio equipment uses the radio spectrum
effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case
of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates
radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the
transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be
limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a
receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful
interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient
use of shared or adjacent channels".
Recital 11 of Directive 2014/53/EU [i.8] states that "although receivers do not themselves cause harmful interference,
reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an
increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant
essential requirements of Union harmonisation legislation".
As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the
efficient use of radio spectrum.
ETSI
9 ETSI EN 303 980 V1.1.1 (2017-12)
1 Scope
The present document specifies technical characteristics and methods of measurements for fixed and in-motion Earth
Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz FSS frequency
bands, which have the following characteristics:
• The NEST is designed for both in-motion and stationary operation.
• The NEST operates in-motion on various platforms such as trains, maritime vessels, aircraft and other vehicles
and, therefore, may be subject to occasional disturbances and interruptions in the satellite link.
• The NEST is operating as part of a satellite system used for the provision of broadband communications.
• The NEST is comprised of all the equipment, electrical and mechanical, from the antenna itself to the interface
with other communications equipment on a mobile platform.
• The NEST comprises one or more emitters and the system overview as given in figure 1 should be interpreted
accordingly.
• The transmit and receive frequencies are shown in table 1.
Table 1: Frequency bands
Frequency Bands
Transmit (Earth-to-space) 14,0 GHz to 14,50 GHz
Receive (space-to-Earth) 10,70 GHz to 12,75 GHz
• The NEST transmits within the frequency range from 14,0 GHz to 14,50 GHz.
• The NEST receives within the range from 10,70 GHz to 12,75 GHz.
• The NEST transmits at elevation angles of 50° or greater, relative to the horizontal plane.
• The NEST uses linear or circular polarization.
• The NEST communicates with non-geostationary satellites.
• The NEST is designed for unattended operation.
• The NEST is controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of
the present document.
Figure 1: NEST System Overview
The present document applies to the NEST with its ancillary equipment and its various telecommunication ports, and
when operated within the boundary limits of the operational environmental profile as declared by the applicant and
when installed as required by the applicant's declaration or in the user documentation.
ETSI
10 ETSI EN 303 980 V1.1.1 (2017-12)
The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU [i.8] under the
conditions identified in annex A.
2 References
2.1 Normative references
References are specific, identified by date of publication and/or edition number or version number. Only the cited
version applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://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] CISPR 16-1-1 Edition 4.0 (2015): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus -
Measuring apparatus".
[2] CISPR 16-1-4 Edition 3.0 (2010): "Specification for radio disturbance and immunity measuring
apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus -
Antennas and test sites for radiated disturbance measurements".
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] Commission Implementing Decision C(2015) 5376 final of 04.08.2015 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.
[i.2] ETSI EG 201 399: "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.3] ETSI TS 103 052: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiated
measurement methods and general arrangements for test sites up to 100 GHz".
[i.4] ITU Radio Regulations (edition 2016).
[i.5] ETSI EN 303 979 (V2.1.2): "Satellite Earth Stations and Systems (SES); Harmonised Standard for
Earth Stations on Mobile Platforms (ESOMP) transmitting towards satellites in non-geostationary
orbit, operating in the 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz frequency bands covering
the essential requirements of article 3.2 of the Directive 2014/53/EU".
[i.6] Recommendation ITU-R S.1503-2, Section 3.1: "Generation of Earth Station e.i.r.p density
masks".
ETSI
11 ETSI EN 303 980 V1.1.1 (2017-12)
[i.7] ETSI TR 100 028 (all parts) (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio
spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment
characteristics".
[i.8] 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.
3 Definitions, symbols and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in Directive 2014/53/EU [i.8] and the
following apply:
ancillary equipment: equipment used in connection with a NEST
NOTE: Equipment is considered as ancillary if the three following conditions are met:
the equipment is intended for use in conjunction with the NEST to provide additional operational
and/or control features (e.g. to extend control to another position or location); and
the equipment cannot be used on a standalone basis, to provide user functions independently of the
NEST; and
the absence of the equipment does not inhibit the operation of the NEST.
antenna controller: equipment used to maintain antenna stabilization and tracking accuracy based on inputs from the
Control and Monitoring Function
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 NEST may transmit and does not transmit any carrier
NOTE 1: The phrase "the NEST may transmit" means that all the conditions for transmission are satisfied
...
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Satellite Earth Stations and Systems (SES) - Harmonised Standard for fixed and in-motion Earth Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz frequency bands covering 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 303 980 V1.1.1 (2017-12)SIST EN 303 980 V1.1.1:2018en01-februar-2018SIST EN 303 980 V1.1.1:2018SLOVENSKI
STANDARD
HARMONISED EUROPEAN STANDARD SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 2
Reference DEN/SES-00402 Keywords broadband, earth station, 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 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 https://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, 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.
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DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE™ are trademarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSM® and the GSM logo are trademarks registered and owned by the GSM Association. SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 3 Contents Intellectual Property Rights . 7 Foreword . 7 Modal verbs terminology . 7 Introduction . 8 1 Scope . 9 2 References . 10 2.1 Normative references . 10 2.2 Informative references . 10 3 Definitions, symbols and abbreviations . 11 3.1 Definitions . 11 3.2 Symbols . 13 3.3 Abbreviations . 13 4 Technical requirements specifications . 14 4.1 General . 14 4.1.1 Environmental profile . 14 4.1.2 Mechanical and electrical design . 14 4.1.2.1 General . 14 4.1.3 Operating configurations . 14 4.1.4 Presentation of equipment for testing purposes . 14 4.1.5 Choice of model for testing . 15 4.2 Conformance requirements . 15 4.2.1 EIRP density mask . 15 4.2.1.1 Justification . 15 4.2.1.2 Specification. 15 4.2.1.3 Conformance tests . 15 4.2.2 Antenna beam pointing . 15 4.2.2.1 Pointing accuracy . 15 4.2.2.1.1 Purpose . 15 4.2.2.1.2 Antenna Beam Pointing error . 15 4.2.2.2 Pointing error detection . 15 4.2.2.2.1 Purpose . 15 4.2.2.2.2 Pointing error detection specification . 16 4.2.2.3 Conformance tests . 16 4.2.3 Off-axis spurious radiation . 16 4.2.3.1 Justification . 16 4.2.3.2 Specification. 16 4.2.3.3 Conformance tests . 17 4.2.4 On-axis spurious radiation . 17 4.2.4.1 Justification . 17 4.2.4.2 Specification. 17 4.2.4.2.1 "Carrier-on" radio state . 17 4.2.4.2.2 "Carrier-off" and "Emissions disabled" radio states . 18 4.2.4.3 Conformance tests . 18 4.2.5 Carrier suppression . 18 4.2.5.1 Justification . 18 4.2.5.2 Specification. 18 4.2.5.3 Conformance tests . 18 4.2.6 Cessation of emissions . 18 4.2.6.1 Justification . 18 4.2.6.2 Specification. 18 4.2.6.2.1 Specification 1: Mode of cessation of emissions . 18 4.2.6.2.2 Specification 2: Conditions under which the NEST shall cease emissions . 19 4.2.6.2.3 Specification 3: Cessation of emissions . 19 4.2.6.2.4 Specification 4: Fault conditions . 20 SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 4 4.2.6.3 Conformance tests . 20 4.2.7 Identification of the NEST and its location . 20 4.2.7.1 Justification . 20 4.2.7.2 Specification. 20 4.2.7.3 Conformance tests . 20 4.2.8 Control and Monitoring Functions (CMFs) . 21 4.2.8.1 NEST States . 21 4.2.8.1.1 General . 21 4.2.8.1.2 CMF state diagram . 22 4.2.8.2 Processor monitoring . 23 4.2.8.2.1 Justification . 23 4.2.8.2.2 Specification . 23 4.2.8.2.3 Conformance tests . 24 4.2.8.3 Transmit subsystem monitoring . 24 4.2.8.3.1 Justification . 24 4.2.8.3.2 Specification . 24 4.2.8.3.3 Conformance tests . 24 4.2.8.4 Power-on/Reset . 24 4.2.8.4.1 Justification . 24 4.2.8.4.2 Specification . 24 4.2.8.4.3 Conformance tests . 24 4.2.8.5 Control Channel (CC) and Response Channel (RC) . 24 4.2.8.5.1 Justification . 24 4.2.8.5.2 Specification . 25 4.2.8.5.3 Conformance tests . 25 4.2.8.6 Network control commands . 25 4.2.8.6.1 Justification . 25 4.2.8.6.2 Specification . 26 4.2.8.6.3 Conformance tests . 26 4.2.8.7 Initial burst transmission . 26 4.2.8.7.1 Justification . 26 4.2.8.7.2 Specification . 26 4.2.8.7.3 Conformance tests . 26 4.2.8.8 Inhibition of transmissions . 27 4.2.8.8.1 Justification . 27 4.2.8.8.2 Specification . 27 4.2.8.8.3 Conformance tests . 27 4.2.9 Receive antenna off-axis gain pattern . 27 4.2.9.1 Justification . 27 4.2.9.2 Specification. 27 4.2.9.3 Conformance tests . 28 4.2.10 Blocking performance . 28 4.2.10.1 Justification . 28 4.2.10.2 Specification. 28 4.2.10.3 Conformance tests . 28 4.2.11 Adjacent Signal Selectivity . 28 4.2.11.1 Justification . 28 4.2.11.2 Specification. 28 4.2.11.3 Conformance tests . 29 5 Testing for compliance with technical requirements . 29 5.1 Environmental conditions for testing . 29 5.2 Essential radio test suites . 29 6 Test methods for all aspects of the NEST . 29 6.1 General . 29 6.1.1 General requirements . 29 6.1.2 Interpretation of measurement results . 30 6.1.3 Measuring receiver . 31 6.2 Off-axis spurious radiation . 31 6.2.1 General . 31 6.2.2 Test method . 31 SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 5 6.2.2.1 General . 31 6.2.2.2 Multi-carrier operation . 32 6.2.3 Measurements up to 1 000 MHz . 32 6.2.3.1 Test site . 32 6.2.3.2 Measuring receivers . 33 6.2.3.3 Procedure . 33 6.2.4 Measurements above 1 000 MHz . 33 6.2.4.1 General . 33 6.2.4.2 Identification of the significant frequencies of spurious radiation . 33 6.2.4.2.1 Test site. 33 6.2.4.2.2 Procedure . 34 6.2.4.3 Measurement of radiated power levels of identified spurious radiation . 34 6.2.4.3.1 Test site. 34 6.2.4.3.2 Procedure . 34 6.2.4.4 Measurement of conducted spurious radiation at the antenna flange . 35 6.2.4.4.1 Test site. 35 6.2.4.4.2 Procedure . 36 6.3 On-axis spurious radiation . 36 6.3.1 Test method . 36 6.3.1.1 General . 36 6.3.1.2 Test site . 36 6.3.1.3 Method of measurement . 36 6.3.1.3.1 General . 36 6.3.1.3.2 Method of measurement at the antenna flange . 37 6.3.1.3.3 Method of measurement for an EUT with antenna . 39 6.4 EIRP density . 40 6.4.1 General . 40 6.4.2 Test method A radiated measurement . 40 6.4.3 Test method B conducted measurement . 40 6.5 Carrier suppression . 40 6.5.1 Test method . 40 6.6 Antenna beam pointing . 40 6.6.1 General . 40 6.6.2 Test methods . 41 6.7 Cessation of emissions of the NEST . 41 6.7.1 General . 41 6.7.2 Test Method . 41 6.7.2.1 Required documentation . 41 6.7.2.2 Cessation of emissions from the "Transmission enabled" state . 41 6.7.2.3 Cessation of emission from the "Transmission disabled" state . 42 6.7.2.4 Cessation of emission from the "Initial Phase" state . 42 6.7.2.4.1 EUTs transmitting initial bursts . 42 6.7.2.4.2 EUTs not transmitting initial bursts . 42 6.7.2.5 "Single action" means of cessation of emissions. 43 6.7.2.6 Fault conditions . 43 6.8 Identification of NEST and location determination . 44 6.8.1 Test arrangement . 44 6.8.2 Test method . 44 6.9 Control and monitoring functions . 44 6.9.1 General . 44 6.9.2 Test arrangement . 44 6.9.3 Processor monitoring- Test method . 44 6.9.4 Transmit subsystem monitoring-Test method . 45 6.9.5 Power-on/Reset-Test method . 45 6.9.6 Control Channel and Response Channel -Test method . 45 6.9.7 Network Control commands-Test method . 46 6.9.8 Initial burst transmission-Test method . 47 6.9.9 Inhibition of transmission-Test method . 48 6.10 Antenna off-axis gain pattern . 48 6.10.1 Test Method . 48 6.10.1.1 Test site . 48 6.10.1.2 Method of measurement for EUT antenna with linear polarization . 48 SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 6 6.10.1.3 Method of measurement for antennas with circular polarization . 49 6.11 Blocking performance . 49 6.11.1 Test method . 49 6.12 Adjacent Signal Selectivity . 50 6.12.1 Test method . 50 Annex A (informative): Relationship between the present document and the essential requirements of Directive 2014/53/EU . 51 Annex B (informative): Bibliography . 53 Annex C (informative): Change history . 54 History . 55
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 7 Intellectual Property Rights Essential patents 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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. 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.1] 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 [i.8]. 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: 20 October 2017 Date of latest announcement of this EN (doa): 31 January 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 July 2018 Date of withdrawal of any conflicting National Standard (dow): 31 July 2019
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. SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 8 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 and telecommunications terminal equipment within the scope of the RE Directive [i.8]. The modular structure is shown in ETSI EG 201 399 [i.2]. The present document is largely based on ETSI EN 303 979 [i.5], for ESOMPs operating with NGSO satellites. The present document may also be applicable to the frequency band 14,0 GHz to 14,50 GHz (Earth-to-space) and 10,70 GHz to 12,75 GHz (space-to-Earth) subject to national regulation. Annex A (informative) provides HS Requirements specifications. Annex B (informative) Bibliography covers other supplementary information. Recital 10 of Directive 2014/53/EU [i.8] states that "in order to ensure that radio equipment uses the radio spectrum effectively and supports the efficient use of radio spectrum, radio equipment should be constructed so that: in the case of a transmitter, when the transmitter is properly installed, maintained and used for its intended purpose it generates radio waves emissions that do not create harmful interference, while unwanted radio waves emissions generated by the transmitter (e.g. in adjacent channels) with a potential negative impact on the goals of radio spectrum policy should be limited to such a level that, according to the state of the art, harmful interference is avoided; and, in the case of a receiver, it has a level of performance that allows it to operate as intended and protects it against the risk of harmful interference, in particular from shared or adjacent channels, and, in so doing, supports improvements in the efficient use of shared or adjacent channels". Recital 11 of Directive 2014/53/EU [i.8] states that "although receivers do not themselves cause harmful interference, reception capabilities are an increasingly important factor in ensuring the efficient use of radio spectrum by way of an increased resilience of receivers against harmful interference and unwanted signals on the basis of the relevant essential requirements of Union harmonisation legislation". As a consequence, the present document includes both transmitting and receiving parameters aiming to maximize the efficient use of radio spectrum. SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 9 1 Scope The present document specifies technical characteristics and methods of measurements for fixed and in-motion Earth Stations communicating with non-geostationary satellite systems (NEST) in the 11 GHz to 14 GHz FSS frequency bands, which have the following characteristics: • The NEST is designed for both in-motion and stationary operation. • The NEST operates in-motion on various platforms such as trains, maritime vessels, aircraft and other vehicles and, therefore, may be subject to occasional disturbances and interruptions in the satellite link. • The NEST is operating as part of a satellite system used for the provision of broadband communications. • The NEST is comprised of all the equipment, electrical and mechanical, from the antenna itself to the interface with other communications equipment on a mobile platform. • The NEST comprises one or more emitters and the system overview as given in figure 1 should be interpreted accordingly. • The transmit and receive frequencies are shown in table 1. Table 1: Frequency bands
Frequency Bands Transmit (Earth-to-space) 14,0 GHz to 14,50 GHz Receive (space-to-Earth) 10,70 GHz to 12,75 GHz
• The NEST transmits within the frequency range from 14,0 GHz to 14,50 GHz. • The NEST receives within the range from 10,70 GHz to 12,75 GHz. • The NEST transmits at elevation angles of 50° or greater, relative to the horizontal plane. • The NEST uses linear or circular polarization. • The NEST communicates with non-geostationary satellites. • The NEST is designed for unattended operation. • The NEST is controlled and monitored by a Network Control Facility (NCF). The NCF is outside the scope of the present document.
Figure 1: NEST System Overview The present document applies to the NEST with its ancillary equipment and its various telecommunication ports, and when operated within the boundary limits of the operational environmental profile as declared by the applicant and when installed as required by the applicant's declaration or in the user documentation. SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 10 The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU [i.8] under the conditions identified in annex A. 2 References 2.1 Normative references References are specific, identified by date of publication and/or edition number or version number. Only the cited version applies. Referenced documents which are not found to be publicly available in the expected location might be found at https://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] CISPR 16-1-1 Edition 4.0 (2015): "Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus". [2] CISPR 16-1-4 Edition 3.0 (2010): "Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements". 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] Commission Implementing Decision C(2015) 5376 final of 04.08.2015 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. [i.2] ETSI EG 201 399: "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.3] ETSI TS 103 052: "Electromagnetic compatibility and Radio spectrum Matters (ERM); Radiated measurement methods and general arrangements for test sites up to 100 GHz". [i.4] ITU Radio Regulations (edition 2016). [i.5] ETSI EN 303 979 (V2.1.2): "Satellite Earth Stations and Systems (SES); Harmonised Standard for Earth Stations on Mobile Platforms (ESOMP) transmitting towards satellites in non-geostationary orbit, operating in the 27,5 GHz to 29,1 GHz and 29,5 GHz to 30,0 GHz frequency bands covering the essential requirements of article 3.2 of the Directive 2014/53/EU". [i.6] Recommendation ITU-R S.1503-2, Section 3.1: "Generation of Earth Station e.i.r.p density masks". SIST EN 303 980 V1.1.1:2018
ETSI ETSI EN 303 980 V1.1.1 (2017-12) 11 [i.7] ETSI TR 100 028 (all parts) (V1.4.1) (12-2001): "Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics". [i.8] 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. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in Directive 2014/53/EU [i.8] and the following apply: ancillary equipment: equipment used in connection with a NEST NOTE: Equipment is considered as ancillary if the three following conditions are met:
the equipment is intended for use in conjunction with the NEST to provide additional operational and/or control features (e.g. to extend control to another position or location); and
the equipment cannot be used on a standalone basis, to provide user functions independently of the NEST; and
the absence of the equipment does not inhibit the operation of the NEST. antenna controller: equipment used to maintain antenna stabilization and tracking accuracy based on inputs from the Control and Monitoring Function 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 NEST may transmit and does not transmit any carrier NOTE 1: The phrase "the NEST may transmit" means that all the conditions for transmission are satisfied (e.g. in a s
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