1、ETSI EN 301 403 1.1.1 (2003-05) European Sfandard (Telecommunicafions series) Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime Mobile Earth Stations (MMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and direct printing for the Global Maritime Distress and Safe
2、ty System (GMDSS); Technical characteristics and methods of measurement 2 ETSI EN 301 403 VI .I .I (2003-05) Reference DEN/ERM-TG26-034 Keywords GMDSS, maritime, MES, MMSS, radio, satellite, telex, voice ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax:
3、 +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: http:lwmv.etsi .arq The present document may be made available in more than
4、 one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network
5、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 ha p:/pa rta I. etsi I a rgltbistat uslstatus .as p If you find errors in
6、the present document, send your comment to: Cori vriaht Notifica tion No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2003. All rights reserved. DE
7、CTTM, PLUGTESTSTMand UMTSTMare Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organ
8、izational Partners. ETSI 3 ETSI EN 301 403 VI .I .I (2003-05) Contents Intellectual Property Rights . .6 Introduction . .6 Foreword . 6 1 2 3 3.1 3.2 4 4.1 4.2 4.3 4.4 4.5 4.6 4.6.1 4.6.2 4.6.3 4.6.4 4.7 4.8 4.9 4.10 4.11 5 5.1 5.1.1 5.1.2 5.1.3 5.2 5.2.1 5.2.2 5.3 5.3.1 5.3.2 5.3.2.1 5.3.2.2 5.3.3
9、5.3.3.1 5.3.3.2 5.3.4 5.3.4.1 5.3.4.2 5.3.5 5.3.5.1 5.3.5.2 5.3.6 5.3.6.1 5.3.6.2 5.3.7 5.3.7.1 5.3.7.2 5.4 Scope 8 References . .8 Definitions and abbreviations .9 . 9 . 10 General and operational requirements 11 . 11 . 11 . 11 . 12 . 12 . 13 . 13 . 13 Safety precautions . Mechanical construction.
10、. 13 . 13 . 13 . 14 . 14 . 14 General General requirements Operational requirements . Interfaces . . . . . Maintenance . Storage of software . Operational control . Power supply 14 Technical requirement specifications .15 Unwanted emissions outside the band 1 626,5 MHz to 1 660,5 MHz . . 15 . 15 . 1
11、5 . 15 . 16 . 16 . 16 17 17 17 17 17 17 17 18 18 18 18 18 Justification . 18 Specification 18 18 Justification . 18 Specification 18 19 Justification 19 Specification 19 Electromagnetic compatibility. . 19 Maximum unwanted emissi 626,5 MHz to 1 660,5 MHz bands . . . . . . . . . . Network control com
12、mands. . Initial burst transmission . . ETSI 4 ETSI EN 301 403 VI . 1 . 1 (2003-05) 6 6.1 6.2 6.3 6.4 7 7.1 7.2 7.3 7.4 7.4.1 7.4.2 8 8.1 8.2 8.2.1 8.3 8.3.1 8.3.2 8.4 8.4.1 8.4.2 8.4.3 8.4.4 8.4.5 8.4.6 8.5 General Test Conditions . 19 Environmental profile . 19 Manufacturers declaration . 19 Speci
13、al test equipment 19 Test report 20 Environmental testing . 20 Requirement 20 Testing 20 Results required 20 Performance test and check 20 Performance test . 20 Performance check 20 Testing of the EUT . 21 General . 21 Telex, telephone and priority tests 21 Test procedure 21 Unwanted emissions tests
14、 21 21 Measurement of unwanted emissions 22 22 22 22 22 Network control commands 22 Initial burst transmission 22 Control and Monitoring Functions (CMF Processor monitoring 22 Electromagnetic compatibili 22 Annex A (normative): Standard Tests 23 A.l Telex and Telephone Tests . 23 A . 1.1 Test A: Dup
15、lex telex test (EUT) . 23 A . 1.2 Test B: Duplex telex test (STE) 23 A.1.3 Test C: Simplex telex test (STE) 24 A . 1.4 Test D: Duplex telephone test (EUT) . 24 A . 1.5 Test E: Duplex telephone test (STE) 24 A . 1.6 Results required 24 A.2 Priority tests 25 A.2.1 Procedure 25 A.2.2 Results required 2
16、5 Annex B (normative): Measurement of unwanted emissions . 26 B . 1 General . 26 B.2 Test site 26 B.3 Test method 26 B.3.1 Installation 26 B.3.2 Receive test equipment 27 B.3.2.1 Measuring receiver for measurements up to 1 O00 MHz 27 B.3.2.2 Spectrum analyser for measurements above 1 O00 MHz 27 B.4
17、Procedure 27 B.4.1 Test arrangements . 27 B.4.2 Unwanted emissions up to 1 O00 MHz . 28 B.4.3 Unwanted emissions above 1 O00 MHz . 29 Annex C (normative): Testing of MMES control and monitoring functions 30 C . 1 General . 30 C . 1.1 Test arrangement 30 ETSI 5 ETSI EN 301 403 VI . 1 . 1 (2003-05) c
18、. 1.2 c.1.2.1 C . 1.3 C . 1.3.1 C . 1.4 C . 1.4.1 C.1.5 C.1.5.1 C.1.6 C.1.6.1 C . 1.7 C.1.7.1 Processor monitoring 31 Test method 31 Transmit subsystem monitoring . 31 Test method 31 Power-on/Reset 32 Test method 32 Control Channel reception 32 Test method 32 Network control commands . 33 Test metho
19、d 33 Initial burst transmssion 34 Test method 34 Annex D (informative): Antenna siting 35 Annex E (informative): Bibliography . 36 History 37 ETSI 6 ETSI EN 301 403 VI .I .I (2003-05) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared
20、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 O00 3 14: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, which is av
21、ailable from the ETSI Secretariat. Latest updates are available on the ETSI Web server (5). All published ETSI deliverables shall include information which directs the reader to the above source of information. Foreword This European Standard (Telecommunications series) has been produced by ETSI Tec
22、hnical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). National transposition dates Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any co
23、nflicting National Standard (dow): 25 April 2003 3 1 July 2003 3 1 January 2004 3 1 January 2004 Introd U ction The present document sets out the minimum operational and performance requirements, technical characteristics, methods of testing and required test results, for Maritime Mobile Earth Stati
24、ons (MMES), capable of transmitting and receiving distress and safety communications using voice and direct-printing, as required by chapter IV, Regulations 8, 9, 10 and 14 of the 1988 amendments to the 1974 International Convention for the Safety of Life at Sea (SOLAS) 4, concerning radio communica
25、tions for the Global Maritime Distress and Safety System (GMDSS). NOTE 1: In order to meet the carriage requirements of the GMDSS in respect of receipt of the SafetyNETSM broadcasts, it is necessary to install an additional EGC receiver. SafetyNETSM is a service provided over a dedicated Inmarsat-C
26、carrier, for the dissemination of maritime safety information, such as distress alerts, weather forecasts and coastal warnings. NOTE 2: When a requirement of the present document is in conflict with one in the MMES System Definition Manual (SDM), reference shall be made to the most recent IMO and IT
27、U applicable documents to resolve the difficulty. NOTE 3: For the purpose of the present document, the term “MMES“ is used in order to align the present document to ITU and IEC terminology. It is defined as a Maritime Mobile Earth Station (MMES) operating in the GMDSS. The present document incorpora
28、tes the performance standards of IMO Resolution A.808(19) 6. It also incorporates the relevant ITU Radio Regulations 7. The present document takes account of IMO Resolution A694(17) 5, to which EN 60945 2 is associated. When a requirement in the present document is different from EN 60945 2, the req
29、uirement in the present document shall take precedence. ETSI 7 ETSI EN 301 403 VI .I .I (2003-05) Compliance to the present document does not sign compliance to any safety requirements. However, it is the responsibility of the assessor of the equipment that any observations regarding the given appar
30、atus becoming dangerous or unsafe as a result of the application of the tests defined in the present document should be included in the test report. ETSI 8 ETSI EN 301 403 VI .I .I (2003-05) Direction of Transmission 1 MSS frequency bands Scope Transmit (earth to space) The present document provides
31、 specifications for the standardization of transmitheceive Maritime Mobile Earth Stations (MMES) operating in the 1,5 GHz and 1,6 GHz bands under the Global Maritime Distress and Safety Systems 1 626,5 MHz to 1 660,5 MHz (GMDSS) in order to ensure general safety and limit interference to radio commu
32、nication systems. NOTE: The present document is for MMES equipment that meets the requirements of IMO A.808( systems only. The present document applies to MMES radio equipment, which have the following characteristics: - - the MMES is ship mounted; these MMES are controlled and monitored by a Networ
33、k Control Facility (NCF). The NCF is scope of the present document; Receive (space to earth) 9) 6 based lutside the 1 525,O MHz to 1 559,O MHz - the MMES operates through geostationary satellites as part of a network providing voice, direct printing and data communications; - the MMES is capable of
34、operating within the frequency ranges given in table 1. 2 Re fe re nces The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication andor edition number or version n
35、umber) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at iltr,:/docbox.etsi.orto/frii. il CISPR 16-1 : “S
36、pecification for radio disturbance and immunity measuring apparatus and methods - Part 1 : Radio disturbance and immunity measuring apparatus“ (Annex G: Validation of the open area test site for the frequency range of 30 MHz to 1 O00 MHz). EN 60945 (1997): “Maritime navigation and radiocommunication
37、 equipment and systems; General requirements; Methods of testing and required test results“. EN 61 162-1 (2000): “Maritime navigation and radiocommunication equipment and systems; Digital interfaces; Part 1 : Single talker and multiple listeners“. IMO International Convention on Safety of Life at Se
38、a (SOLAS) (1974). 21 31 41 NOTE: See 51 IMO Resolution A.694( 17): “General requirements for shipborne radio equipment forming part of the Global Maritime Distress and Safety System (GMDSS) and for electronic navigational aids“. IMO Resolution A.808( 19): “Performance standards for ship earth statio
39、ns capable of two-way communications“. 61 ETSI 9 ETSI EN 301 403 VI .I .I (2003-05) 71 ITU Radio Regulations. SI IMO MSC/Circular 862: “Clarification of certain requirements in IMO performance standards for GMDSS equipment 29.6.98“. IEC 61097-10 (1999): “Global maritime distress and safety system (G
40、MDSS) - Part 10: Inmarsat-B ship earth station equipment - Operational and performance requirements, methods of testing and required test results“. 91 3 3.1 Definitions and abbreviations De fi nit ions For the purposes of the present document, the following terms and definitions apply. applicant: ma
41、nufacturer or his authorized representative within the European Community or the person responsible for placing the apparatus on the market antenna gain: ratio, expressed in decibels, of the power that would have to be supplied to an isotropic radiator to the power supplied to the antenna being cons
42、idered, so that they produce the same field strength at the same distance in the same direction carrier-off state: state in which MMES is when either it is authorized by the Network Control Facility (NCF) to transmit but when it does not transmit any signal, or when it is not authorized by the NCF t
43、o transmit carrier-on state: state in which MMES is when it is authorized by the NCF to transmit and when it transmits a signal carrier to noise density ratio: ratio of un-modulated carrier power to noise power normalized to a 1 Hz bandwidth conformance test: means whereby the equipment is proved to
44、 be in compliance with the specifications Control Channel (CC): channel or channels by which MMES receive control information from the NCF for their network environmental profile: range of environmental conditions under which equipment within the scope of EN 301 403 is required to comply with the pr
45、ovisions of EN 301 403 Equipment Under Test (EUT): for the purpose of EN 301 403 the EUT includes all units necessary for intended operation NOTE: This includes: - - The Externally Mounted Equipment (EME); The Internally Mounted Equipment (IME) including the data terminal equipment such as the keybo
46、ard; Visual Display Unit (VDU), printer, direct printing equipment; all interconnecting cables and power supply leads, etc. - - Equivalent Isotropically Radiated Power (EIRP): product of the power supplied to the antenna and the antenna gain in a given direction relative to an isotropic antenna (abs
47、olute or isotropic gain) Externally Mounted Equipment (EME): those of the modules of the Installable Equipment which are intended to be mounted externally to the ship as stated by the applicant This equipment is exposed to the weather. NOTE: Installable Equipment (IE): equipment which is intended to
48、 be fitted to a ship NOTE: An IE may consist of one or several interconnected modules. ETSI 10 ETSI EN 301 403 VI .I .I (2003-05) Internally Mounted Equipment (ME): those of the modules of the IE which are not declared by the applicant as EME are defied as Internally Mounted Equipment (IME) NOTE: Th
49、is equipment is protected from the weather. L-band: frequency band in the range 1,4 GHz to 1,7 GHz allocated to the mobile satellite service and in which the EUT transmits and receives nominated bandwidth: bandwidth of the MMES radio frequency transmission is nominated by the applicant NOTE 1 : The nominated bandwidth is wide enough to encompass all spectral elements of the transmission necessary for communication and which have a level greater than the specified unwanted emissions limits. The nominated bandwidth is wide enough to take account
