Спутник связи. Mexsat 3. [Редактировать]

Orbital Sciences Corporation аннонсировала в декабре 2010 что она подписала контракт с Boeing Company на поставку космической трех спутниковой системы MEXSAT для Федерального Правительства Мексики. Министерство транспорта и коммуникаций страны опредилило в качестве победителей конкурса на разработку Boeing и Orbital. При этом, первая компания разработает два тяжелых аппарата (MEXSAT 1 и 2), а вторая разработала более легкий спутник MEXSAT 3. Orbital также предоставит наземный сегмент, включая центр управления и треннировку специалистов.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
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Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Мексика
2Тип оператора(владельца) - военные
3Тип орбиты - ГСО
4Страна производитель - США
5Все спутники связи

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг2935
2Платформа 1xStar-2.4
3Габариты, метра4,9 x 2,5 x 3,3
4Количество (C стволов), шт.12
5Количество (Ku-стволов), шт.12
6Мощность, Вт5800

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град0.1
2Апогей, км35801.6
3Перигей, км35786.8
4Период, минут1436.1
5САС, год15
6Длинный диаметр эллипса, км42165

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2012-075B

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Оператор Mexican Secretary of Communication and Transportation (SCT)
2Производитель Orbital ATK

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2012-12-19 at 21:49:00 UTC
2Полезная нагрузка 1xSkynet 5D
3Полезная нагрузка 1xMexsat 3
4Ракета-носитель 1xАриан 5 ECA

Найдено 107 документов по запросу «Mexsat 3». [Перейти к поиску]


Дата загрузки: 2017-05-20
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... Ministry of Defence, and the Mexsat Bicentenario telecommunications satellite for the... to be launched by Arianespace. Mexsat Bicentenario is the fifth Mexican... Sciences Corporation in Dulles, Virginia, Mexsat Bicentenario is based on a GEOStar... for Mexico and neighboring countries. Mexsat Bicentenario is the 23rd satellite... - Skynet 5D & Mexsat Bicentenario 2 - Range operations campaign: Skynet 5D & Mexsat Bicentenario 3 - Launch countdown and flight events - Skynet 5D & Mexsat Bicentenario... 6 - The Skynet 5D satellite 7 - The Mexsat Bicentenario satellite Appendix 1. Flight key... European operator Astrium Services, and Mexsat Bicentenario for the Mexico Secretary... for the Skynet 5D and Mexsat Bicentenario satellites, which will be.... Orbital position: 25° East. The Mexsat Bicentenario satellite was built by... operations campaign: ARIANE 5 - Skynet 5D & Mexsat Bicentenario Satellites and launch vehicle... S1B Arrival in Kourou of Mexsat Bicentenario and beginning of November... 5D filling operations December 3-5, 2012 Mexsat Bicentenario filling operations Satellites and... 5D integration on Sylda and Mexsat Bicentenario integration on adaptor (PAS... Mexsat Bicentenario to Final Assembly Building (BAF) J-7 Monday December 10, 2012 Mexsat... Sylda 5 2362 8090 Separation of Mexsat Bicentenario satellite 2733.9 7859 End... 4 4. Flight trajectory of Skynet 5D & Mexsat Bicentenario The launcher’s attitude and... protecting the Skynet 5D and Mexsat Bicentenario spacecraft is jettisoned shortly....gavroy@astrium.eads.net 7 7. The Mexsat Bicentenario satellite Customer Mexico Secretary....com 8 Appendix 1. Arianespace - Skynet 5D & Mexsat Bicentenario launch key personnel In... Director Skynet 5D Program Director Mexsat Bicentenario In charge of Skynet... Preparation Manager In charge of Mexsat Bicentenario satellite Satellite Mission Director... Satellites Astrium Services Astrium Satellites MEXSAT OSC OSC ARIANESPACE ARIANESPACE ARIANESPACE...



Дата загрузки: 2017-04-24
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...  national  public  telecommunications  satellite  program,  MEXSAT,  and  is  taking  the   concession....     5. The  Full  Implementation  of  the  MEXSAT  Telecommunications  Satellite  System  will  see...  to  be  invested  to  bring  MEXSAT  to  full  implementation.     Two  other...  will  be  satellite  (provided  through   MEXSAT).  This  project,  spearheaded  by  Telecomm...  Tomassi   Coordinator  of  Decentralized   Institutions/MEXSAT   SCT  Subsecretariat  of  Communications   Tel...  Tomassi   Coordinator  of  Decentralized   Institutions/MEXSAT   SCT  Subsecretariat  of  Communications   Tel...   Technical  Director  of   Telecommunications  and  MEXSAT   Telecomm   Tel.  +52  (55)  5090...  Tomassi   Coordinator  of  Decentralized   Institutions/MEXSAT   SCT  Subsecretariat  of   Communications   Tel...   Technical  Director  of   Telecommunications  and  MEXSAT   Telecomm   Tel.  +52  (55)  5090...  Infrastructure  Projects  in  Mexico       119   MEXSAT  System  Completion     Project  Type:   Telecommunications...  Scope   The  Sistema  Satelital  Mexicano  (MEXSAT)  program  was  begun  in   2009...  three  satellites  originally  designated   as  MEXSAT  1,  2  and  3,  then  renamed  respectively  as...,  software,   training  and  documentation.     • • • Bicentenario  (MEXSAT  3)  was  launched  in  2012.  This...  47:  Boeing  BSS-­‐720HP  Satellite  (MEXSAT)   Kourou  Spaceport  in  French  Guiana...  the  C  and  Ku   bands.     Centenario  (MEXSAT  1)  is  contracted  to  be  launched...  Ku-­‐band  antenna.   Morelos  III  (MEXSAT  2)  is  contracted  to  be  launched...  and                         October  2014   Figure  48:  MEXSAT  System  Development  Timeline Major  Infrastructure...  from  116.8  West  longitude.     The  MEXSAT  government  program  should  not  be...  the   C  and  Ku  bands.   The  MEXSAT  system  is  managed  by  Telecomunicaciones....       Figure  49:  MEXSAT  System  Mexico  Coverage  Area   The  MEXSAT  program  has  benefitted...  Cost,  Financing  and  Procurement   The  MEXSAT  system  federal  budget,  by  year...   $244.0   2015   $146.6   Table  32:  MEXSAT  System  Development  Budget  by  Year...  Tomassi   Coordinator  of  Decentralized   Institutions/MEXSAT   SCT  Subsecretariat  of   Communications   Tel...   Technical  Director  of   Telecommunications  and  MEXSAT   Telecomm   Tel.  +52  (55)  5090...   Designation   MEXSAT  113  KU  EXT   MEXSAT  113  L-­‐CEXT-­‐X   MEXSAT  116.8    KU  EXT   MEXSAT  116...  Tomassi   Coordinator  of  Decentralized   Institutions/MEXSAT   SCT  Subsecretariat  of   Communications   Tel...



Дата загрузки: 2017-03-26
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... construct two new GEO satellites, Mexsat-1 and 2. These satellites will modernize...-Satmex.html. 287 Boeing, “Boeing: Mexsat,” accessed November 6, 2014, http://www.../defensespace/space/bss/factsheets/702/mexsat/mexsat.page. 288 Coletivo Espacial Mexicana... government communications on a common network, Mexsat-1 and 2 can potentially unify the... collaborating with Mexico on the Mexsat satellite series, nor did they...-brazil-satellite-idUSBRE9B90XK20131210. Boeing. “Boeing: Mexsat.” Accessed November 6, 2014. http://www.../defensespace/space/bss/factsheets/702/mexsat/mexsat.page. Bowen, Roderick. “Chile Carece...



Дата загрузки: 2017-03-28
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... construct two new GEO satellites, Mexsat-1 and 2. These satellites will modernize...-Satmex.html. 287 Boeing, “Boeing: Mexsat,” accessed November 6, 2014, http://www.../defensespace/space/bss/factsheets/702/mexsat/mexsat.page. 288 Coletivo Espacial Mexicana... government communications on a common network, Mexsat-1 and 2 can potentially unify the... collaborating with Mexico on the Mexsat satellite series, nor did they...-brazil-satellite-idUSBRE9B90XK20131210. Boeing. “Boeing: Mexsat.” Accessed November 6, 2014. http://www.../defensespace/space/bss/factsheets/702/mexsat/mexsat.page. Bowen, Roderick. “Chile Carece...



Дата загрузки: 2017-05-20
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0.1/5
... and associated services for the MEXSAT Project. Signed at Mexico City... services compl6mentaires pour le projet MEXSAT. Sign6 A M exico le 18 novem... and associated services for the MEXSAT Project. Signed at Mexico City... services complementaires pour le projet MEXSAT. Signe ' Mexico le 18 novembre... AND ASSOCIATED SERVICES FOR THE MEXSAT PROJECT The National Aeronautics and... SYSTEM (hereinafter referred to as MEXSAT) on a reimbursable basis, utilizing the... and associated services for the MEXSAT Project consistent with the general... policy. The purpose of the MEXSAT Project is to implement a national... any, constitute a portion of the MEXSAT payloads. ARTICLE I RESPONSIBILITIES NASA and... SERVICES COMPLEMENTAIRES POUR LE PROJET MEXSAT La National Aeronautics and Space... satellites mexicain (ci-apris d6nomm6 MEXSAT). Dans l'avenir, la SCT et... services compl6mentaires pour le projet MEXSAT conform6ment A l'accord de base contenu... Etats-Unis d'Amdrique. Le Projet MEXSAT a pour objectif la mise en... charges utiles pour le projet MEXSAT comprennent les 6tages propulseurs d'apog6e...



Дата загрузки: 2017-01-16
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... Servicio de evolución a largo plazo Mexsat Sistema satelital mexicano mmds Servicio... tres satélites (sistema satelital Mexsat), con planes de inversión de...óximos cuatro años. El proyecto Mexsat amplía su alcance para ofrecer... satelitales en México. El programa Mexsat consta de tres satélites...ía móvil (Mexsat 1 y 2) y uno para servicios satelitales de telefonía fija (Mexsat 3). El contrato... EN MÉXICO comunicaciones y telepuertos. El Mexsat 3 será lanzado en el cuarto..., seguido por el Mexsat 1 a finales de 2013 y el Mexsat 2 a finales de 2014...



Дата загрузки: 2017-03-10
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..., California. ..........................................25 Ilustración 8. Satélite MEXSAT 3 Bicentenario. .................................................................................26 Ilustración 9. UNAMSAT-B.................................................................................................................28... en órbita el satélite MEXSAT 3 o también llamado Bicentenario en la... empresa QuetzSat7. Sistema Satelital Mexicano (MEXSAT) En uno de los ultimo... una tentativa de nombre de MEXSAT 1, 2 y 3 los cuales fueron comprados por... e inicio de operaciones del Sistema MEXSAT para cobertura social en cuanto... y Competitividad. La construcción del Sistema MEXSAT se desarrolla principalmente en México... centros de control del Sistema MEXSAT estarán ubicados en la Ciudad... para seguridad nacional y cobertura social (MEXSAT). Del 2007 al 15 de....pdf. 25 Satélite Bicentenario (MEXSAT 3) La construcción de este sat... en órbita.9 Ilustración 8. Satélite MEXSAT 3 Bicentenario. 1.3 Microsatélites y Nanosatélites... 2015). El sistema satelital mexicano “Mexsat”: pilar fundamental de la reforma...-noticias/article/el-sistema-satelitalmexicano-mexsat-pilar-fundamental-de-la-reforma...



Дата загрузки: 2017-10-09
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0.13/5
... Mexican Satellite System (Mexsat) Description and Purpose: The Mexsat program is an... systems and reference user terminals. Mexsat is México’s nextgeneration telecommunications system... satellites to serve México, the Mexsat system will join the country..., civil and humanitarian efforts. The Mexsat system will provide disaster relief... parts of the country. The Mexsat contract calls for Boeing to... stations in support of the Mexsat satellite system and network operations...-year service life. Background: The Mexsat regional mobile satellite system builds...



Дата загрузки: 2017-01-16
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Mexican Satellite System Secretaría de Comunicaciones y Transportes Sistema Satelital Mexicano 2 June 2011 NEW PUBLIC POLICY The Mexican Government requires 1. National Security mobile and fixed SATCOM Services, 2. Emergency and contingency Disaster Support 3. Communications for social coverage and to reduce the digital divide; and 4. Preservation of orbital slots and L-band spectrum. 2 NATIONAL SECURITY COMMUNICATIONS REQUIREMENTS Coverage Mobility Control and Autonomy Secure Operation and Autonomy Interconnectivity Long Term Investment Communications support during disasters 3 THE BOEING CONTRACT INCLUDES 3 Geostationary satellites 2 MSS spacecraft 1 FSS Spacecraft Payload L Band for mobile services (voice, data & video) Ku and C Ext bands as feeder link Ku Ext for fixed services 2 TT & C Facilities (Mexico City and Hermosillo) Design of the user terminals Specialized training 4 SCHEMATIC OF THE NEW SATELLITE 5 SOLUTIONS FOR THE USER’S COMMUNITY 1. Technological Adaptability 2. Ubiquitous Services over the coverage area 3. Broadband Services 4. Autonomous Operation 5. Technological Legacy (20 plus years of services) 6 22-METER DEFLECTOR • Better re-use of frequencies • Inconspicuous terminals • Larger data transportation capabilities 7 DIGITAL CHANNELIZER • Better reuse of frequencies • Re-band of frequency capacities • Capacity to use Ground Base Beam Forming • Reduce the mass of the spacecraft 8 NOISE SELF-CANCELATION The system allows the operator to cancel any possible interference from other operators and to cancel every non authorized user and enables the capability to concentrate radiation power, making it optimal for flexible operations, and maximizes power allocation. 9 BEFORE AND AFTER – A COMPARISON BETWEEN SOLIDARIDAD AND MEXSAT Capabilities Solidaridad MexSat 7,200 (L); 300 (Ku) 145,000 (L); 100,000 (Ku) Bulky Inconspicuous 5 to 10 Kg 70 to 800 grs. Video No Yes Speed 4800 bps 500,000 bps Beams 1 200 + Reuse of frequencies No Yes Reconfiguration No By Software Internet No Yes E mail No Yes Text No Yes Proprietary Open GSM – CDMA - LTE Users Terminals Terminals weight Communication Standard 10 MEXSAT COMMUNICATIONS NETWORK (ESPECIMEN) 122 Beams 17 Groups of 7 Cells Total Spectrum - 250 MHz PROGRAM SCHEDULLE On December the 17Th 2010 SCT and Boeing Satellite Systems International signed a contract for the 3 spacecraft and ground segment for a total amount of $1,031.8 Million Dollars ($1.0318 B) 2011 Q1 Q2 Q3 2012 Q4 Q1 Q2 Q3 2013 Q4 Q1 Q2 Q3 2014 Q4 Q1 Q2 Q3 Satellite Mexsat 3 FSS Mexsat 1 MSS Mexsat 2 MSS 21 Months Launch 36 Months Launch 45 Months SCT has to procure separately 3 launch services and insurance for the satellites. 12 Launch Q4 Fact Sheet Item MEXSAT 1 & 2 MEXSAT 3 BOEING ORBITAL BOEING 702 "Geomobile" STAR 2 Orbital Slots 113°y 116 °W 114.9 W Orbit Type Geostationary Inclined 6° Geostationary Geosynchronous Life span 15 Years 15 Years Service Frecuencies (Satellite- User) "L” BAND "Ku" Ext BAND Service Frecuencies (Satellite- HUB) "Ku” BAND Allotment "C" Band Ext Mexico, Economic Exclusive Zone, Central America, North of South America Mexico and Economic Exclusive Zone 5.8 Tons 2.8 Tons Manufacturer Plataform Coverage area Wet Mass Power in Watts Assembly and Manufacturing Time Manufacturing Facility Propulsion Costumer services Service Type Terminals Type 13 15,000 3,600 36 y 45 Months 21 Months EL SEGUNDO, CALIFORNIA DULLES, VIRGINIA Bi Propellant Bi Propellant Voice, Data, Internet and Video Voice, Data, Internet and Video Mobile Satellite Service Fixed Satellite Service Aeronautical Maritime Terrestrial Mobile Terrestrial Portable (Lap Top) SMART PHONES Parabolic Antenna VSAT (VERY SMALL APERTURE TERMINAL) Flat Array Antenna LAUNCH SERVICES Fixed Satellite Service Mobile Satellite Service Proton Proton Ariane 5 dedicated Ariane 5 Shared Sea Launch Sea Launch / Land Launch Atlas V Falcon 9 Mitsubishi H II A 14 Thank You 15



Дата загрузки: 2016-12-29
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... CANSAT-17 MEXSAT 114.9L-CEXT-X MEXSAT 114.9KU EXT MEXSAT-114.9C-KU MORELOS 1 SOLIDARIDAD 2MA SOLIDARIDAD 2M SATMEX 7 MEXSAT... KA-5 CANSAT-18 MORELOS 2 SATMEX 8 MEXSAT 116.8 KU EXT USASAT-28N....2 W 115.1 W 2012-075B 1998-070A Mexsat Bicentenario Satmex 5, i=1.3 114.8 W C1.196...