Спутник связи. Inmarsat-6 F1. [Редактировать]

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12017-09-13. MHI получила пусковой контракт от Inmarsat.
Компания Inmarsat объявила о том, что она выбрала Mitsubishi Heavy Industries (MHI) в качестве поставщика пусковых услуг в интересах запуска первого КА серии Inmarsat-6. Размер подписанного контракта не раскрывается.
В настоящее время КА Inmarsat-6 F1 конструируется европейской Airbus Defence and Space и он должен быть запущен в 2020 году с использованием японской РН серии H-2A. К отличительным особенностям нового спутника оператор отнес наличие как L- диапазонной, так и Ка-диапазонной полезной нагрузки. При этом, в компании отдельно отметили, что:
- увеличенная L диапазонная емкость КА должна будет позволить существенно расширить присутствие компании на рынке интернета для вещей;
- Ka диапазонная полезная нагрузка будет предназначена для расширения возможностей системы Global Xpress (GX) Тэги: Inmarsat-6 F1InmarsatMitsubishiСерия РН H2A

Найдено 342 документов по запросу «Inmarsat-6 F1». [Перейти к поиску]


Дата загрузки: 2017-03-10
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0.1/5
...-Produced Satellites + Galaxy XI + Anik F1 + XM-1 Rock + XM-2 Roll + Galaxy IIIC + Anik F2 + XM-3 + Spaceway F1 + Spaceway F2 + XM-4 + NSS 8 + WGS... 1 + Skyterra 2 + WGS 4 + WGS 5 + MexSAT-3 + INMARSAT F1 + WGS 6 + INMARSAT F2 + INMARSAT F3 + WGS 7 + WGS 8 1999...



Дата загрузки: 2017-04-09
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... Visat-1 Avanti Hyalas-1 Global Xpress Inmarsat F1, F2, F3, F4, F5 РСС...



Дата загрузки: 2017-06-16
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... ................................................................................................................... 3 FELCOM 12 System Configuration ......................................................................................... 4 INMARSAT-C SYSTEM ...................................................................... 5 Introduction .............................................................................................................................. 5 Inmarsat System Configuration ................................................................................................ 6 Communications Network... Extensions) .................................................................3-15 Rename ................................................................................................................................3-16 iv INMARSAT-C COMMUNICATIONS .................................................4-1 Transmitting ...........................................................................................................................4-1 Code description ................................................................................................................. 4-1 Transmitting.... Be sure to logout with Inmarsat-C system before turning off the... and purchasing the FELCOM 12 Inmarsat-C Mobile Earth Station. We are... fixed terrestrial subscribers in the Inmarsat-C communication network. Its compact size... provides a brief introduction to the Inmarsat-C system (pages 5 thru 10). For..., please refer to “Inmarsat-C Maritime User’s Manual” published by Inmarsat. (It is free of charge.) Below are contact points for Inmarsat. Inmarsat... Department International Maritime Satellite Organization (Inmarsat) Address: 99 City Road, London...) +44 71 728 1192 297201 Inmarsat G 1 Features ¡ Conforms to the following... of the Inmarsat-C system. Inmarsat-C System This chapter explains the Inmarsat-C system. Operational... prepare, edit and save messages. Inmarsat-C Communications Read this chapter to... transmit and receive in the Inmarsat-C system. Data Reporting and Polling... M FURUNO ELECTRIC CO., LTD FURUNO INMARSAT- C MOBILE EARTH STATION POWER Distress... configuration 4 INMARSAT-C SYSTEM This chapter provides an overview of the Inmarsat-C satellite communication system. Introduction The Inmarsat-C system provides... information to owners of an Inmarsat-C transceiver or a terrestrial telex network... or ship-ship communications, the Inmarsat-C service has also proved beneficial... application. 5 Inmarsat System Configuration Figure 2 Inmarsat-C satellite communication system 6 The Inmarsat-C system consists... at Inmarsat’s London headquarters, coordinates a wide range of activities in the Inmarsat system, including commissioning of mobile earth stations. The Inmarsat-C system.... Table 1 Inmarsat system satellites Region Satellite Satellite Position AOR-West Inmarsat-2, F4 54.0°W AOR-East Inmarsat-2, F2 15.5°W IOR Inmarsat-2, F1 64.5°E POR Inmarsat... NCS keeps track of all Inmarsat-C transceivers in its region and... 3 Coverage area of satellites INMARSAT-2, F3 INMARSAT-2, F1 INMARSAT-2, F2 INMARSAT-2, F4 POR IOR AOR... Communications Network Figure 4 shows the Inmarsat-C communications network. Network Coordination Station...) Receiver Terrestrial Communications Network Figure 4 Inmarsat-C communications network NCS common channel... operator’s manual of the DMC5. Inmarsat C Distress Message Controller DMC-5 Figure.... POWER Switch FURUNO POWER lamp INMARSAT- C MOBILE EARTH STATION POWER NAME... transmission and reception. Inmarsat assigns each MES an Inmarsat Mobile Number (IMN...-04 (YY-MM-DD) IOR INMARSAT-C INMARSAT-C OFF EGC DTE1 DTE1 Figure.... Select operating mode, either Inmarsat C or EGC. The Inmarsat C setting provides telex... register your vessel with the Inmarsat C system, to enable communications between... you should logout from the Inmarsat C system, before turning off the... to the communication unit. The Inmarsat C system will then register you... OF OPERATION WITH 0002 THIS INMARSAT STANDARD C MOBILE EARTH STATION FELCOM...> 0001 THE FURUNO FELCOM 12 INMARSAT STANDARD C MOBILE EARTH STATION, A 0002...> 0001 THE FURUNO FELCOM 12 INMARSAT STANDARD C MOBILE EARTH STATION, A 0002...> 0001 THE FURUNO FELCOM 12 INMARSAT STANDARD C MOBILE EARTH STATION, A 0002... FURUNO ALT-N FELCOM 12 Save INMARSAT STANDARD C MOBILE EARTH STATION, A 0002... ALT-O 3. Close ALT-QFELCOM 12 INMARSAT STANDARD C MOBILE EARTH STATION, A THE... file name. 6. Press [Enter]. 3-16 INMARSAT-C COMMUNICATIONS This chapter explains how... transmit and receive in the Inmarsat-C system. Before conducting any communications... Inmarsat-C system is his telex number for land-line or MES Inmarsat... English Russian Japanese Data Subscriber Inmarsat C Sta. Destination Type TELEX Code... Not available E-mail E-Mail DATA Inmarsat C Sta. PSDN DATA Telex Not... Not available E-mail E-Mail DATA Inmarsat C Sta. PSDN DATA Land Network... set to operate as an Inmarsat-C transceiver. If the communication unit...



Дата загрузки: 2017-06-14
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0.36/5
... dual Inmarsat C type which has two Inmarsat C systems. For the dual Inmarsat C type... in the dual Inmarsat C type radio rack console. Part 5 Inmarsat C SPECIFICATIONS iii.... RC-1500-1T SSB Radiotelephone Inmarsat C 24VDC 24VDC NMEA OUT (Maximum... 1 Standard type 1–1 SSB Radiotelephone 24VDC Inmarsat C PP-510 NMEA OUT (Maximum... data) PP-510 Distribution PCB Inmarsat C (Printer) 24VDC 24VDC 24VDC DSC...) (Distress Alert Unit) System 2 Dual Inmarsat C type 1–2 IC-302 (Option) (Distress... in the dual Inmarsat C type radio rack console. Inmarsat C Mobile Earth Station... fixed terrestrial subscribers in the Inmarsat C communications network. Telex messages are... the printer to the Inmarsat C for the dual Inmarsat C type radio rack... page is intentionally left blank. 5 Inmarsat C Part CONTENTS MENU TREE ..................................................................................... vii... ................................................................................................................... 3 FELCOM 12 System Configuration......................................................................................... 4 INMARSAT-C SYSTEM ...................................................................... 5 Introduction ..............................................................................................................................5 Inmarsat System Configuration ................................................................................................6 Communications Network... Extensions)................................................................ 3-15 Rename ................................................................................................................................3-16 iv INMARSAT-C COMMUNICATIONS .................................................4-1 Transmitting...........................................................................................................................4-1 Code description.................................................................................................................4-1 Transmitting... and purchasing the FELCOM 12 Inmarsat-C Mobile Earth Station. We are... fixed terrestrial subscribers in the Inmarsat-C communication network. Its compact size... provides a brief introduction to the Inmarsat-C system (pages 5 thru 10). For..., please refer to “Inmarsat-C Maritime User’s Manual” published by Inmarsat. (It is free of charge.) Below are contact points for Inmarsat. Inmarsat... Department International Maritime Satellite Organization (Inmarsat) Address: 99 City Road, London...) +44 71 728 1192 297201 Inmarsat G 1 Features E-mail facility To transmit... of the Inmarsat-C system. Inmarsat-C System This chapter explains the Inmarsat-C system. Operational... prepare, edit and save messages. Inmarsat-C Communications Read this chapter to... transmit and receive in the Inmarsat-C system. Data Reporting and Polling... configuration 4 INMARSAT-C SYSTEM This chapter provides an overview of the Inmarsat-C satellite communication system. Introduction The Inmarsat-C system provides... information to owners of an Inmarsat-C transceiver or a terrestrial telex network... or ship-ship communications, the Inmarsat-C service has also proved beneficial... application. 5 Inmarsat System Configuration Figure 2 Inmarsat-C satellite communication system 6 The Inmarsat-C system consists... at Inmarsat’s London headquarters, coordinates a wide range of activities in the Inmarsat system, including commissioning of mobile earth stations. The Inmarsat-C system.... Table 1 Inmarsat system satellites Region Satellite Satellite Position AOR-West Inmarsat-2, F4 54.0°W AOR-East Inmarsat-2, F2 15.5°W IOR Inmarsat-2, F1 64.5°E POR Inmarsat... Figure 4 shows the Inmarsat-C communications network. Figure 4 Inmarsat-C communications network NCS common... transmission and reception. Inmarsat assigns each MES an Inmarsat Mobile Number (IMN...-04 (YY-MM-DD) IOR INMARSAT-C INMARSAT-C OFF EGC DTE1 DTE1 Figure.... Select operating mode, either Inmarsat C or EGC. The Inmarsat C setting provides telex... register your vessel with the Inmarsat C system, to enable communications between... you should logout from the Inmarsat C system, before turning off the... to the communication unit. The Inmarsat C system will then register you... file name. 6. Press [Enter]. 3-16 INMARSAT-C COMMUNICATIONS This chapter explains how... transmit and receive in the Inmarsat-C system. Before conducting any communications... Inmarsat-C system is his telex number for land-line or MES Inmarsat... English Russian Japanese Data Subscriber Inmarsat C Sta. Destination Type TELEX Code... Not available E-mail E-Mail DATA Inmarsat C Sta. PSDN DATA Telex Not... Not available E-mail E-Mail DATA Inmarsat C Sta. PSDN DATA Land Network... set to operate as an Inmarsat-C transceiver. If the communication unit...: DSC-60 (3) NBDP Terminal: DP-6 (4) Inmarsat C MES: FELCOM 12 (5) Printer PP... VDC: 0.8 A SP - 8 SPECIFICATIONS OF THE INMARSAT MES FELCOM 12 1. GENERAL (1) Transmitting...



Дата загрузки: 2017-06-15
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0.09/5
... GMDSS, Medical Advice by Radio, INMARSAT, Distress/Search/ Rescue, Ship Reporting... msg to Radio Vladivostok re: Inmarsat, tlxs & funds.(PP) XCSG: M/V Nacional... on 2461.5 (designator F5), 3451.5 (F1), 4601.5 (F2), 6901.5 and 7701... NAWS DE CFH II ZKR F1 2822 3394 4170 6242 8309..., "NAWS DE CFH II ZKR F1 2822, 3394, 4161, 12374, 16558.../850 naws de cfh zkr f1 2822 4167 6236 8312 12371... via Inmarsat +872 1300 312. N.B. Calls cost US$10 a minute via INMARSAT... ARQ w/tlx via WCC re INMARSAT-C is down, login 50493 VRGH... 1439 ARQ tlx re prob w/Inmarsat account since ship changed flag... FAX 120/576 Marker in F1 "cq de OXT". Ice chart... FAX 120/576 Marker in F1 "cq de OXT". Ice chart... "NAWS DE CFH II ZKR F1 2822 3287 4155 6251 8303.... (AW) 10452 UNID 1430 CW F1. High speed characters circa 66... CQ CQ de OA QSY F1 (=3451.5 kHz) (AB) SPP362: POL... Bent 2305 ARQ In Trouble. Inmarsat out. Sitor-A flakey. Wkg NMC... Positioning Systems, Philips Navigation Ltd, Inmarsat and Vaino Lehtroranta. Radio navigation..., GOOSE 01 clg them on F1, neither cud hear the other... for distress transmissions and an Inmarsat-C transceiver. Other nice gadgets that... a COSPAS/SARSAT EPIRB or an INMARSAT EPIRB onboard (EPIRB = Emergency Position... 121.5 and 406 MHz, while INMARSAT monitors 1.6 GHz. EPIRBs transmit the... of International Marine Satellite system (INMARSAT) o A4: all areas outside A1... AAIC : JP03 REPEAT : JP03 INMARSAT-C : 435554610 REPEAT : 435554610 INMARSAT-A : 1354346 REPEAT : 1354346... and suggestions. Sources: Monitoring Times, Inmarsat, US Coastguard, Admirality List of... limited comms from (FLTSATCOM Rx & INMARSAT) but we still provided the... w/"NAWS DE CFH II ZKR F1 2822 3287 4161 6242 8312...



Дата загрузки: 2017-05-21
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0.05/5
... система связи INMARSAT 137 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 1. Система Inmarsat 2. СЗС Inmarsat-C 138 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat ×àñòü 1. Ñèñòåìà Inmarsat Inmarsat - ýòî ìåæäóíàðîäíàÿ îðãàíèçàöèÿ, ïîääåðæèâàåìàÿ ïðàâèòåëüñòâàìè áîëåå ÷åì 70 ñòðàí. Inmarsat ÷åðåç ñåòü áåðåãîâûõ çåìíûõ ñòàíöèé è èñêóññòâåííûõ ñïóòíèêîâ ïðåäîñòàâëÿåò óñëóãè ãëîáàëüíîé ñâÿçè äëÿ ìîðñêèõ, âîçäóøíûõ è ñóõîïóòíûõ ïîëüçîâàòåëåé.  ñîñòàâ Inmarsat âõîäèò 6 ñèñòåì: Inmarsat-A, Inmarsat-B, Inmarsat-C, Inmarsat-D, Inmarsat-E è InmarsatM. ×åòûðå èç íèõ (Inmarsat-A/B/C/E) âêëþ÷åíû â ñòîñòàâ ÃÌÑÑÁ. 1. Ôóíêöèè Inmarsat â ÃÌÑÑÁ (GMDSS) Inmarsat âìåñòå ñ ñèñòåìîé öèôðîâîãî èçáèðàòåëüíîãî âûçîâà (ÖÈÂ/DSC -Digital Selective Calling) ÿâëÿþòñÿ â ÃÌÑÑÁ áàçîâûìè. Ýòî îçíà÷àåò, ÷òî âñå îñíîâíûå ôóíêöèè ÃÌÑÑÁ ìîãóò áûòü âûïîëíåíû ýòèìè ñèñòåìàìè èëè ïðè èñïîëüçîâàíèè ýòèõ ñèñòåì. 1.1. Îïîâåùåíèå î áåäñòâèè â íàïðàâëåíèè ñóäíî-áåðåã. Ñèñòåìà ñâÿçè Èíìàðñàò îáåñïå÷èâàåò ïåðåäà÷ó ñèãíàëîâ áåäñòâèÿ è ñîîáùåíèé î áåäñòâèè ÷åðåç ÁÇÑ â àäðåñ ÑÊÖ Inmarsat-C: - ñèãíàëû áåäñòâèÿ (Inm-C íîìåð, êîîðäèíàòû è õàðàêòåð áåäñòâèÿ) - ñîáùåíèÿ î áåäñòâèè (òåëåêñ â ðåæèìå ñ ïðîìåæóòî÷íûì íàêîïëåíèåì) Inmarsat-A/B: - ñîîáùåíèÿ î áåäñòâèè â òåëåôîííîì è òåëåêñíîì ðåæèìàõ Inmarsat-E (ñïóòíèêîâûé ðàäèîáóé): - èäåíòèôèêàöèîííûé íîìåð è êîîðäèíàòû Inmarsat... ÃËÀÂÀ 5. IV I Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat IV I Inmarsat CES II II RCC . . â àäðåñ ãðóïïû ñóäîâ. Ðÿä ÁÇÑ ïðåäîñòàâëÿåò ýòó óñëóãó ñâÿçè ñ ïîìîùüþ îïåðàòîðà. Ýòà âîçìîæíîñòü ìîæåò áûòü ïîëåçíîé äëÿ îïîâåùåíèÿ, íàïðèìåð, ïîèñêîâî-ñïàñàòåëüíûõ ñóäîâ. ðåòðàíñëÿöèÿ îïîâåùåíèÿ î áåäñòâèè â íàïðàâëåíèè áåðåã-ñóäíî ÷åðåç ñëóæáó EGC SafetyNET. Ïðèåì òàêèõ îïîâåùåíèé âîçìîæåí òîëüêî ïðè ïîìîùè ïðè¸ìíèêà Ðàñøèðåííîãî Ãðóïïîâîãî Âûçîâà (ÐÃÂ). 1.3. Ñâÿçü ïî áåäñòâèþ 1.3.1. Ñâÿçü ïî êîîðäèíàöèè ïîèñêà è ñïàñàíèÿ Äëÿ êîíòðîëÿ è êîîðäèíàöèè ïîèñêîâî-ñïàñàòåëüíûõ ðàáîò ÑÊÖ äîëæåí èìåòü ñâÿçü ñ ñóäíîì, òåðïÿùèì áåäñòâèå, è ñ ñóäàìè, ó÷àñòâóþùèìè â ïîèñêå è ñïàñàíèè. Âîçìîæíîñòè è âèäû ñâÿçè ñ ñóäíîì, òåðïÿùèì áåäñòâèå, à òàêæå ñ ñóäàìè, ó÷àñòâóþùèìè â ïîèñêå è ñïàñàíèè, îãðàíè÷åíû òåì âèäîì îáîðóäîâàíèÿ ñâÿçè, êîòîðîå èìååòñÿ íà áîðòó. Ñóäà, èìåþùèå ÑÇÑ ñèñòåìû ñâÿçè Inmarsat, èìåþò ïðåèìóùåñòâî â áûñòðîé è íàäåæíîé ñâÿçè, âêëþ÷àÿ âîçìîæíîñòü ïðèåìà èíôîðìàöèè ïî áåçîïàñíîñòè ìîðåïëàâàíèÿ. Äëÿ ïåðåäà÷è èíôîðìàöèè â íàïðàâëåíèè ÑÊÖ-ñóäíî ìîãóò áûòü èñïîëüçîâàíû èíäèâèäóàëüíûå âûçîâû è âñå òèïû âûçîâîâ, ïðåäñòàâëåííûå â ïðåäûäóùåì ðàçäåëå. Ñóäà, îáîðóäîâàííûå ÑÇÑ Inmarsat, ìîãóò âûéòè íà ñâÿçü ñ íóæíûì ÑÊÖ, èñïîëüçóÿ ïðîöåäóðó âûçîâà ñ ïðèîðèòåòîì "ÁÅÄÑÒÂÈÅ" èëè ñ îáû÷íûì ïðèîðèòåòîì. 1.3.2. Ñâÿçü íà ìåñòå ïîèñêîâî-ñïàñàòåëüíûõ ðàáîò Ñâÿçü íà ìåñòå îïåðàöèé ïî ïîèñêó è ñïàñàíèþ ìåæäó ñïàñàòåëüíûìè ñóäàìè è ðóêîâîäèòåëåì èëè êîîðäèíàòîðîì îïåðàöèè íà ìåñòå îáû÷íî îñóùåñòâëÿåòñÿ íà ÓÊ èëè Ï íà ÷àñòîòàõ áåäñòâèÿ, âûäåëåííûõ äëÿ ÃÌÑÑÁ. Îäíàêî, åñëè ñóäà îáîðóäîâàíû ÑÇÑ ñèñòåìû ñâÿçè Inmarsat, òî ñïóòíèêîâàÿ ñâÿçü ïðè íåîáõîäèìîñòè ìîæåò èñïîëüçîâàòüñÿ êàê äîïîëíåíèå ê ÓÊ è Ï ñâÿçè. 140 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 1.4. Ïåðåäà÷à ñîîáùåíèé ñ êàòåãîðèÿìè ÑÐÎ×ÍÎÑÒÜ è ÁÅÇÎÏÀÑÍÎÑÒÜ Äëÿ ïåðåäà÷è òàêèõ ñîîáùåíèé â ñèñòåìå Inmarsat ââåäåíû ñïåöèàëüíûå äâóõöèôðîâûå êîäû äîñòóïà. Èñïîëüçîâàíèå ýòèõ êîäîâ ïîçâîëÿåò àâòîìàòè÷åñêè ïåðåäàòü ñîîáùåíèå èëè ïîëó÷èòü ïðÿìîå ñîåäèíåíèå ñ ñîîòâåòñòâóþùåé îðãàíèçàöèåé: Inmarsat-A/B: - òåëåôîííûé è òåëåêñíûé ðåæèìû Inmarsat-C: - òåëåêñ ñ ïðîìåæóòî÷íûì íàêîïëåíèåì 39... service 144 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 2.4. Ñèñòåìû ñâÿçè Inmarsat 2.4.1. Inmarsat-A/B Inmarsat-A - ýòî ïåðâàÿ ñèñòåìà ñâÿçè, êîòîðàÿ íàõîäèòñÿ â ýêñïëóàòàöèè ñ 1982 ãîäà. Ñèñòåìà îáåñïå÷èâàåò äâóõñòîðîííþþ òåëåôîíèþ, òåëåêñ, ïåðåäà÷ó ôàêñèìèëüíûõ ñîîáùåíèé, ýëåêòðîííóþ ïî÷òó è ïåðåäà÷ó äàííûõ ñî ñêîðîñòüþ äî 64 Êáèò/ñåê.  ïîñëåäíåå âðåìÿ ýòà ñèñòåìà òàêæå ïðèìåíÿåòñÿ äëÿ ïåðåäà÷è íåïîäâèæíûõ èçîáðàæåíèé ñ âûñîêîé ÷åòêîñòüþ è âèäåîèçîáðàæåíèé ñ ìåäëåííîé ðàçâåðòêîé. Ñèñòåìà ñâÿçè Inmarsat- ÿâëÿåòñÿ ïðååìíèêîì ñèñòåìû Inmarsat-À è ñëóæèò äëÿ îáåñïå÷åíèÿ òåõ æå âèäîâ ñâÿçè, íî ïî áîëåå íèçêèì òàðèôàì, ÷åì Inmarsat-À. Îáå ñèñòåìû ðàññ÷èòàíû íà ïàðàëëåëüíóþ ðàáîòó â òå÷åíèå ïðîäîëæèòåëüíîãî âðåìåíè. Ñèñòåìà Inmarsat- íàõîäèòñÿ â ýêñïëóàòàöèè ñ 1994 ãîäà è ÿâëÿåòñÿ öèôðîâîé ñèñòåìîé ñâÿçè, êîòîðàÿ îáåñïå÷èâàåò âûñîêîêà÷åñòâåííóþ òåëåôîíèþ, òåëåêñ, ïåðåäà÷ó ôàêñèìèëüíûõ ñîîáùåíèé è äàííûõ ñî ñêîðîñòüþ äî 64 Êáèò/ñ. Telex Inmarsat-A/B SES Óíèêàëüíûé íîìåð 3MIDXXXXX Input... Options Ñòðîêà â âåðõíåé ÷àñòè îêíà íàçûâàåòñÿ ñòðîêîé ìåíþ. Êëàâèøà Alt èñïîëüçóåòñÿ äëÿ ïåðåìåùåíèÿ êóðñîðà èç òåêñòîâîãî ïîëÿ â ñòðîêó ìåíþ è íàîáîðîò. Äëÿ ïåðåìåùåíèÿ êóðñîðà èñïîëüçóþòñÿ êëàâèøè óïðàâëåíèÿ êóðñîðîì. Ïîä òåðìèíîì “âûïîëíèòü” òó èëè èíóþ êîìàíäó ïîäðàçóìåâàåòñÿ: óñòàíîâèòü êóðñîð íà íóæíóþ êîìàíäó è íàæàòü êëàâèøó Enter. 2.2. Ðàáîòà ñ òåêñòàìè â îêíå Editor Äëÿ ñîñòàâëåíèÿ íîâîãî òåëåêñíîãî ñîîáùåíèÿ íåîáõîäèìî âîéòè â îêíî Editor (F1) è ïðîèçâåñòè ñëåäóþùèå äåéñòâèÿ: Editor File Edit Search Enter...



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... система связи INMARSAT 137 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 1. Система Inmarsat 2. СЗС Inmarsat-C 138 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat ×àñòü 1. Ñèñòåìà Inmarsat Inmarsat - ýòî ìåæäóíàðîäíàÿ îðãàíèçàöèÿ, ïîääåðæèâàåìàÿ ïðàâèòåëüñòâàìè áîëåå ÷åì 70 ñòðàí. Inmarsat ÷åðåç ñåòü áåðåãîâûõ çåìíûõ ñòàíöèé è èñêóññòâåííûõ ñïóòíèêîâ ïðåäîñòàâëÿåò óñëóãè ãëîáàëüíîé ñâÿçè äëÿ ìîðñêèõ, âîçäóøíûõ è ñóõîïóòíûõ ïîëüçîâàòåëåé.  ñîñòàâ Inmarsat âõîäèò 6 ñèñòåì: Inmarsat-A, Inmarsat-B, Inmarsat-C, Inmarsat-D, Inmarsat-E è InmarsatM. ×åòûðå èç íèõ (Inmarsat-A/B/C/E) âêëþ÷åíû â ñòîñòàâ ÃÌÑÑÁ. 1. Ôóíêöèè Inmarsat â ÃÌÑÑÁ (GMDSS) Inmarsat âìåñòå ñ ñèñòåìîé öèôðîâîãî èçáèðàòåëüíîãî âûçîâà (ÖÈÂ/DSC -Digital Selective Calling) ÿâëÿþòñÿ â ÃÌÑÑÁ áàçîâûìè. Ýòî îçíà÷àåò, ÷òî âñå îñíîâíûå ôóíêöèè ÃÌÑÑÁ ìîãóò áûòü âûïîëíåíû ýòèìè ñèñòåìàìè èëè ïðè èñïîëüçîâàíèè ýòèõ ñèñòåì. 1.1. Îïîâåùåíèå î áåäñòâèè â íàïðàâëåíèè ñóäíî-áåðåã. Ñèñòåìà ñâÿçè Èíìàðñàò îáåñïå÷èâàåò ïåðåäà÷ó ñèãíàëîâ áåäñòâèÿ è ñîîáùåíèé î áåäñòâèè ÷åðåç ÁÇÑ â àäðåñ ÑÊÖ Inmarsat-C: - ñèãíàëû áåäñòâèÿ (Inm-C íîìåð, êîîðäèíàòû è õàðàêòåð áåäñòâèÿ) - ñîáùåíèÿ î áåäñòâèè (òåëåêñ â ðåæèìå ñ ïðîìåæóòî÷íûì íàêîïëåíèåì) Inmarsat-A/B: - ñîîáùåíèÿ î áåäñòâèè â òåëåôîííîì è òåëåêñíîì ðåæèìàõ Inmarsat-E (ñïóòíèêîâûé ðàäèîáóé): - èäåíòèôèêàöèîííûé íîìåð è êîîðäèíàòû Inmarsat... ÃËÀÂÀ 5. IV I Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat IV I Inmarsat CES II II RCC . . â àäðåñ ãðóïïû ñóäîâ. Ðÿä ÁÇÑ ïðåäîñòàâëÿåò ýòó óñëóãó ñâÿçè ñ ïîìîùüþ îïåðàòîðà. Ýòà âîçìîæíîñòü ìîæåò áûòü ïîëåçíîé äëÿ îïîâåùåíèÿ, íàïðèìåð, ïîèñêîâî-ñïàñàòåëüíûõ ñóäîâ. ðåòðàíñëÿöèÿ îïîâåùåíèÿ î áåäñòâèè â íàïðàâëåíèè áåðåã-ñóäíî ÷åðåç ñëóæáó EGC SafetyNET. Ïðèåì òàêèõ îïîâåùåíèé âîçìîæåí òîëüêî ïðè ïîìîùè ïðè¸ìíèêà Ðàñøèðåííîãî Ãðóïïîâîãî Âûçîâà (ÐÃÂ). 1.3. Ñâÿçü ïî áåäñòâèþ 1.3.1. Ñâÿçü ïî êîîðäèíàöèè ïîèñêà è ñïàñàíèÿ Äëÿ êîíòðîëÿ è êîîðäèíàöèè ïîèñêîâî-ñïàñàòåëüíûõ ðàáîò ÑÊÖ äîëæåí èìåòü ñâÿçü ñ ñóäíîì, òåðïÿùèì áåäñòâèå, è ñ ñóäàìè, ó÷àñòâóþùèìè â ïîèñêå è ñïàñàíèè. Âîçìîæíîñòè è âèäû ñâÿçè ñ ñóäíîì, òåðïÿùèì áåäñòâèå, à òàêæå ñ ñóäàìè, ó÷àñòâóþùèìè â ïîèñêå è ñïàñàíèè, îãðàíè÷åíû òåì âèäîì îáîðóäîâàíèÿ ñâÿçè, êîòîðîå èìååòñÿ íà áîðòó. Ñóäà, èìåþùèå ÑÇÑ ñèñòåìû ñâÿçè Inmarsat, èìåþò ïðåèìóùåñòâî â áûñòðîé è íàäåæíîé ñâÿçè, âêëþ÷àÿ âîçìîæíîñòü ïðèåìà èíôîðìàöèè ïî áåçîïàñíîñòè ìîðåïëàâàíèÿ. Äëÿ ïåðåäà÷è èíôîðìàöèè â íàïðàâëåíèè ÑÊÖ-ñóäíî ìîãóò áûòü èñïîëüçîâàíû èíäèâèäóàëüíûå âûçîâû è âñå òèïû âûçîâîâ, ïðåäñòàâëåííûå â ïðåäûäóùåì ðàçäåëå. Ñóäà, îáîðóäîâàííûå ÑÇÑ Inmarsat, ìîãóò âûéòè íà ñâÿçü ñ íóæíûì ÑÊÖ, èñïîëüçóÿ ïðîöåäóðó âûçîâà ñ ïðèîðèòåòîì "ÁÅÄÑÒÂÈÅ" èëè ñ îáû÷íûì ïðèîðèòåòîì. 1.3.2. Ñâÿçü íà ìåñòå ïîèñêîâî-ñïàñàòåëüíûõ ðàáîò Ñâÿçü íà ìåñòå îïåðàöèé ïî ïîèñêó è ñïàñàíèþ ìåæäó ñïàñàòåëüíûìè ñóäàìè è ðóêîâîäèòåëåì èëè êîîðäèíàòîðîì îïåðàöèè íà ìåñòå îáû÷íî îñóùåñòâëÿåòñÿ íà ÓÊ èëè Ï íà ÷àñòîòàõ áåäñòâèÿ, âûäåëåííûõ äëÿ ÃÌÑÑÁ. Îäíàêî, åñëè ñóäà îáîðóäîâàíû ÑÇÑ ñèñòåìû ñâÿçè Inmarsat, òî ñïóòíèêîâàÿ ñâÿçü ïðè íåîáõîäèìîñòè ìîæåò èñïîëüçîâàòüñÿ êàê äîïîëíåíèå ê ÓÊ è Ï ñâÿçè. 140 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 1.4. Ïåðåäà÷à ñîîáùåíèé ñ êàòåãîðèÿìè ÑÐÎ×ÍÎÑÒÜ è ÁÅÇÎÏÀÑÍÎÑÒÜ Äëÿ ïåðåäà÷è òàêèõ ñîîáùåíèé â ñèñòåìå Inmarsat ââåäåíû ñïåöèàëüíûå äâóõöèôðîâûå êîäû äîñòóïà. Èñïîëüçîâàíèå ýòèõ êîäîâ ïîçâîëÿåò àâòîìàòè÷åñêè ïåðåäàòü ñîîáùåíèå èëè ïîëó÷èòü ïðÿìîå ñîåäèíåíèå ñ ñîîòâåòñòâóþùåé îðãàíèçàöèåé: Inmarsat-A/B: - òåëåôîííûé è òåëåêñíûé ðåæèìû Inmarsat-C: - òåëåêñ ñ ïðîìåæóòî÷íûì íàêîïëåíèåì 39... service 144 ÃËÀÂÀ 5. Ñïóòíèêîâàÿ ñèñòåìà ñâÿçè Inmarsat 2.4. Ñèñòåìû ñâÿçè Inmarsat 2.4.1. Inmarsat-A/B Inmarsat-A - ýòî ïåðâàÿ ñèñòåìà ñâÿçè, êîòîðàÿ íàõîäèòñÿ â ýêñïëóàòàöèè ñ 1982 ãîäà. Ñèñòåìà îáåñïå÷èâàåò äâóõñòîðîííþþ òåëåôîíèþ, òåëåêñ, ïåðåäà÷ó ôàêñèìèëüíûõ ñîîáùåíèé, ýëåêòðîííóþ ïî÷òó è ïåðåäà÷ó äàííûõ ñî ñêîðîñòüþ äî 64 Êáèò/ñåê.  ïîñëåäíåå âðåìÿ ýòà ñèñòåìà òàêæå ïðèìåíÿåòñÿ äëÿ ïåðåäà÷è íåïîäâèæíûõ èçîáðàæåíèé ñ âûñîêîé ÷åòêîñòüþ è âèäåîèçîáðàæåíèé ñ ìåäëåííîé ðàçâåðòêîé. Ñèñòåìà ñâÿçè Inmarsat- ÿâëÿåòñÿ ïðååìíèêîì ñèñòåìû Inmarsat-À è ñëóæèò äëÿ îáåñïå÷åíèÿ òåõ æå âèäîâ ñâÿçè, íî ïî áîëåå íèçêèì òàðèôàì, ÷åì Inmarsat-À. Îáå ñèñòåìû ðàññ÷èòàíû íà ïàðàëëåëüíóþ ðàáîòó â òå÷åíèå ïðîäîëæèòåëüíîãî âðåìåíè. Ñèñòåìà Inmarsat- íàõîäèòñÿ â ýêñïëóàòàöèè ñ 1994 ãîäà è ÿâëÿåòñÿ öèôðîâîé ñèñòåìîé ñâÿçè, êîòîðàÿ îáåñïå÷èâàåò âûñîêîêà÷åñòâåííóþ òåëåôîíèþ, òåëåêñ, ïåðåäà÷ó ôàêñèìèëüíûõ ñîîáùåíèé è äàííûõ ñî ñêîðîñòüþ äî 64 Êáèò/ñ. Telex Inmarsat-A/B SES Óíèêàëüíûé íîìåð 3MIDXXXXX Input... Options Ñòðîêà â âåðõíåé ÷àñòè îêíà íàçûâàåòñÿ ñòðîêîé ìåíþ. Êëàâèøà Alt èñïîëüçóåòñÿ äëÿ ïåðåìåùåíèÿ êóðñîðà èç òåêñòîâîãî ïîëÿ â ñòðîêó ìåíþ è íàîáîðîò. Äëÿ ïåðåìåùåíèÿ êóðñîðà èñïîëüçóþòñÿ êëàâèøè óïðàâëåíèÿ êóðñîðîì. Ïîä òåðìèíîì “âûïîëíèòü” òó èëè èíóþ êîìàíäó ïîäðàçóìåâàåòñÿ: óñòàíîâèòü êóðñîð íà íóæíóþ êîìàíäó è íàæàòü êëàâèøó Enter. 2.2. Ðàáîòà ñ òåêñòàìè â îêíå Editor Äëÿ ñîñòàâëåíèÿ íîâîãî òåëåêñíîãî ñîîáùåíèÿ íåîáõîäèìî âîéòè â îêíî Editor (F1) è ïðîèçâåñòè ñëåäóþùèå äåéñòâèÿ: Editor File Edit Search Enter...



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... ........................................................................4 2.2.4 The "Shortcuts" – Tab.................................................................................5 2.3 LAN Connection .................................................................................................6 2.3.1 INMARSAT-BGAN Satellite Terminal via IP... the D-Channel Protocol ..................................................................7 2.4.2 INMARSAT-GAN Satellite Telephone......................................................7 2.4.3 INMARSAT-B Satellite Telephone via ISDN Adapter..............................7 2.5 Modem Connections ...........................................................................................7 2.5.1 Analog Modem............................................................................................8 2.5.2 Inmarsat Mini... system (also known as portforwarding). 2.3.1 INMARSAT-BGAN Satellite Terminal via IP... manual of the ISDN-card. 2.4.2 INMARSAT-GAN Satellite Telephone The ISDN... ask the local SCOTTY representative. 2.4.3 INMARSAT-B Satellite Telephone via ISDN Adapter... of analog modems, "Mini-M" for Inmarsat Mini-M satellite phones and "Nullmodem... this needs to be adapted. 2.5.2 Inmarsat Mini-M The serial cable is... the serial socket of the Inmarsat Mini-M modem and a COM port... one direction over a 64 kbit/s INMARSAT-B connection is 61 kbit/s; a two... for varying communication networks (ISDN, INMARSAT, modem). Furthermore, copying a different system... location and network type (e.g. ISDN, INMARSAT), an "intelligent" process is implemented... used network type (e.g. ISDN or INMARSAT). Device defines which particular device... Context Help About Filetransfer F1 Shift+F1 Ctrl+F1 4.5.1 HelpTopics, the SCOTTY Help... on the available features. Pressing F1 also opens the help function... using the menus. Key F1 Ctrl+F1 Function display help information on...



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... following options are available: 1. W61SAT (INMARSAT) 2. W61BV (BitView) 3. W61CL (Classifier) 4. W61PACTOR3... help on a menu item, use F1 on the item. Note: Files... help on a menu item, use F1 on the item. Auto Click... help on a menu item, use F1 on the item. Window Menu... help on a menu item, use F1 on the item. Help Menu... frequency leading to frequency reuse. Inmarsat earth station – satellite links in.... For instance Inmarsat C uses BPSK (2PSK) and other Inmarsat systems use QPSK... message. SAT-C-EGC Introduction The Inmarsat C maritime mobile satellite system has... a commercial messaging services offered by Inmarsat, and is not recognized by... by NAVTEX must carry an Inmarsat C SafetyNET receiver by 1 February 1999... the world are covered by Inmarsat satellites. Each satellite transmits EGC... the coverage area of an Inmarsat satellite will be able to... channel by that satellite. All Inmarsat C maritime ship stations can monitor... or as part of an Inmarsat A station. The International Maritime Organization... also broadcast in most areas. Inmarsat C SafetyNET services currently include: • Urgency... to these areas, provided the Inmarsat C satellite terminal is connected to... SafetyNET Users Handbook on the Inmarsat Homepage, and is available at... http://safety.inmarsat.com/snet.pdf Receiving Broadcasts Most Inmarsat C terminals will... it is tuned to an Inmarsat ocean region not used for... ship operators tune Inmarsat C terminals to the proper Inmarsat ocean region. Although... coastal area codes. 4. Ensure the Inmarsat C station is connected to a working...'s position within the satellite coverage. Inmarsat Utilities A copy of the latest... Issue is available from the Inmarsat Support Page. Click on Tools... INMARSAT Ltd. is a private company based in London, UK (http://www.inmarsat... intensive regions. The satellite positions (INMARSAT orbital slots) are listed in... Region POR 178 ° E +872 Remarks: • INMARSAT also offers the country code... INMARSAT A system. The table below shows the evolution of the various Inmarsat... the terrestrial network by its Inmarsat Number (IMN) which is identical... are only known to the Inmarsat system, which maintains a database describing... symmetrically centered Ocean Region NCSC Inmarsat B/M NCSC Inmarsat miniM AOR-W 1538.120000... the VHF/UHF Menu 26 Inmarsat Utilities 215 Input... 34 Inputs...



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Inmarsat’s family of satellites Inmarsat-3 F4 (54W) AUTHOR Gavin Trevitt TITLE/POSITION Manager business communications Indian Ocean Region (IOR) Operational: Inmarsat-3 F1 (64E) Spare: Inmarsat-2 F3 (65E) Pacific Ocean Region (POR) Operational: Inmarsat-3 F3 (178E) Spare: Inmarsat-2 F1 (179E) D AT E September 1999 Satellites Carrying Leased Services Inmarsat -2 F2 (98W) Inmarsat-3 F5 (25E) Inmarsat-2 F4 (109E) INMARSAT-2 Inmarsat operates a total of four Inmarsat-2 satellites. Launched in 1990-92, they each have a capacity equivalent to about 250 Inmarsat-A voice circuits. I nmarsat delivers global mobile satellite communications services via its own Inmarsat-2 and Inmarsat-3 satellites. The satellites are deployed to cover the entire globe except the poles: Atlantic Ocean Region - West (AOR-W) Operational: Inmarsat-3 F4 (54W) Spare: Inmarsat-2 F2 (98W) and Inmarsat-3 F2 (15.5W) Atlantic Ocean Region - East (AOR-E) Operational: Inmarsat-3 F2 (15.5W) Spare: Inmarsat-3 F5 (25E) and newsat/sep1999 The spacecraft were built by an international consortium headed by British Aerospace. Subcontractors included Hughes Aircraft Company (USA), Fokker (Netherlands), Matra (France), MBB (Germany), NEC (Japan) and Spar (Canada). Satellite ground control operations contractors included CLTC (China), CNES (France), SED (Canada), Telespazio (Italy) and Intelsat. The Inmarsat-2s are three-axis-stabilised spacecraft based on the Matra/BAe Eurostar platform. With a ten-year design life, each satellite had a 1,300kg launch mass, reducing to an initial 800kg in orbit. Initial power rating was 1,200W. The communications payload comprises two transponders supporting satelliteto-mobile (service) links in L-band (1.6GHz uplink, 1.5GHz downlink) and satellite-to-earth station (feeder) links in C-band (6.4GHz uplink, 3.6GHz downlink). Effective L-band isotropic radiated power (EIRP) is 39dBW. Each satellite’s global beam covers roughly one-third of the earth’s surface. The first Inmarsat-2 was launched aboard a McDonnell Douglas Delta vehicle on October 30, 1990. The second was launched on March 8, 1991, also by Delta. Inmarsat-2 F3 and F4 were orbited by Ariane 4 on December 16, 1991, and April 15, 1992, respectively. In a unique arrangement, Inmarsat has leased the first three satellites from the North Sea Marine Leasing Company. This company is the leasing partnership of the four major United Kingdom banks: National Westminster, Barclays, Lloyds and HSBC. The arrangement was guaranteed by the European Investment Bank and the Club of European Long Term Credit Institutions. INMARSAT-3 Inmarsat has introduced a constellation of five third-generation satellites. The Inmarsat-3s use the latest spot-beam technology and higher power to supply voice and data communications services worldwide to mobile terminals as small as pocket-size messaging units on ships, aircraft and vehicles. Inmarsat-3 development was carried out by prime contractor Lockheed Martin and payload provider Matra Marconi Space. With an end-of-life power rating of 2,800W, each Inmarsat-3 can deliver an EIRP of up to 48dBW — eight times Corporate Fact Sheets Inmarsat's family of satellites the Inmarsat-2 level — in L-band. It can dynamically reallocate both RF power and bandwidth among a global beam and five spot beams, allowing greater reuse of the available spectrum. Simultaneous voice channel capacity is up to eight times the Inmarsat 2-figure. Both Inmarsat-2 F2 and Inmarsat-3 F5 will serve as spares to the Inmarsat-3 network. Each Inmarsat-3 also carries a navigation transponder designed to enhance the accuracy, availability and integrity of the GPS and Glonass satellite navigation systems. Definition of Inmarsat's post-thirdgeneration space segment is in progress. Inmarsat-3 F1 was launched by Atlas IIA on April 4, 1996, from Cape Canaveral, Florida. It is now in service over the Indian Ocean. Inmarsat-3 F2 was lofted into orbit by a Russian Proton from Baikonur Cosmodrome on September 6, 1996, and took over as the Atlantic Ocean East primary satellite a month later. F3 was launched by Atlas on December 18, 1996, and entered service over the Pacific on January 25, 1997. F4 was launched by Ariane from the Guiana Space Centre on June 6 and entered service on July 26, 1997 over Atlantic Ocean West. F5 was launched February 3 1998 by Ariane 4 at French Guiana. LEASED SERVICES In order to meet an increasing demand for leased services, from July 1, 1999, Inmarsat is offering additional lease capacity on three of its satellites. These satellites are: Inmarsat-2 F2, at 98W; Inmarsat-2 F4, at 109E, and Inmarsat-3 F5, at 25E. newsat/sep1999 POST-INMARSAT-3 For further information about Inmarsat’s family of satellites, please contact: Inmarsat's web site: http: www.inmarsat.com Customer Care Centre, Inmarsat, phone +44 (0)20 7728 1100, fax +44 (0)20 7728 1746, e-mail: information@inmarsat.org