Спутник связи. MUOS 3. [Редактировать]

КА MUOS-3, обеспечит для ВС США загоризонтную подвижную узкополосную спутниковую связь наподобие сотовой. В системе MUOS применена технология третьего поколения (3G), обеспечивающая повсеместный и постоянный доступ к мобильному Интернету. Пропускная способность системы MUOS увеличится в десять раз в сравнении с уже работающими системами. Возможно одновременное использование голосовой связи и передача данных. С помощью узкополосного полезного груза (ПГ) ОВЧ-диапазона, изготовленного компанией Boeing, будет обеспечена связь для морских судов и наземных сил в труднодоступной местности. Другой ПГ стандарта Wcdma (Wideband Code Division Multiple Access), подобный коммерческим смартфонам, обеспечит военнослужащим беспроводную передачу данных, а также голосовую и видеосвязь. Следует отметить, что существующая на данном этапе узкополосная система работает только в стационарном варианте. С помощью системы MUOS военнослужащие смогут перемещаться по полю боя и одновременно получать данные. Зона покрытия каждого спутника рассчитана на 1/3 поверхности Земли. Однако конкретная зона обслуживания для системы MUOS еще не определена.

Головной компанией по изготовлению спутников для системы MUOS является компания Lockheed Martin Space Systems (Саннивейл, шт. Калифорния). Система MUOS будет состоять из четырех основных КА и одного резервного КА на орбите. Также для нее будут построены четыре наземные станции. Строительство первой станции для системы MUOS ведется в Италии. Запуск третьего КА MUOS-3 запланирован на 2014 год. Вся система может быть введена в эксплуатацию в 2015 году. По расчетам, КА проработают на орбите до 2025 года.

Дополнительная классификация

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

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг6800
2Масса (сухая), кг3812
3Диаметр (антенны), метра14
4Диаметр (антенны), метра5.4
5Платформа 1xПлатформы серии A2100

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Мыс Канаверал
2Дата пуска2015-01-20
3Полезная нагрузка 1xMUOS 3
4Ракета-носитель 1xАтлас 5 551

Найдено 415 документов по запросу «MUOS 3». [Перейти к поиску]


Дата загрузки: 2017-11-08
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0.1/5
... the Mobile User Objective System (MUOS), which will provide next-generation... preparation for operations. The second MUOS space vehicle is on track.... The third, fourth, and fifth MUOS satellites are also steadily progressing in production. MUOS will augment and replace the..., Lockheed Martin encapsulated the first MUOS satellite into its launch vehicle... Dynamics Observatory GeoEye-2 artist’s rendering MUOS BSAT-3c/JCSAT-110R satellite...



Дата загрузки: 2017-04-09
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0.15/5
... Satellite Communications Follow-On QUANTITY MUOS Satellites MUOS Launch Vehicles PY FY... User Objective System (MUOS) satellites and launch vehicles MUOS: MUOS will provide a worldwide..., satellite 6 is planned in 2020. MUOS WPN funding for FY 2010... for the fifth (#5) MUOS satellite. - Procurement of the fourth (#4) MUOS satellite. - Evolved... (EELV) costs for the second (#2) MUOS satellite. - Production engineering, product improvement and quality assurance support. MUOS WPN funding for FY 2011... following: - Procurement of the fifth (#5) MUOS satellite. - Evolved Expendable Launch Vehicle (EELV) costs for the third (#3) MUOS satellite. - Production engineering, product improvement and quality assurance support. MUOS WPN funding for FY 2012... (EELV) costs for the fourth (#4) MUOS satellite. - Production engineering, product improvement... EU208 Advance Procurement - FY 2008 (MUOS) (Note 1) A 52,452 AP209 Advance Procurement - FY 2009 (MUOS) (Note 2) A 27,776 AP210 Advance Procurement - FY 2010 (MUOS) (Note 3) A EU510 Satellite Procurement (MUOS) (Notes 2, 3, and 4) A 285,927 EU520 EELV Launch Vehicles (MUOS) (Notes 3, 4, 5, and 6) A 129,700 EU530 Production Support (PS) (MUOS) Advance... National Security Agency requirements, the MUOS program is required to procure... Facility (RAF) to support Satellite #3. 2) MUOS Key Decision Point - Build Approval... Long Lead Material for Satellite #4. 3) MUOS Acquisition Decision Memorandum (ADM) signed... the Launch Vehicle for Satellite #2. 4) MUOS Acquisition Decision Memorandum (ADM) signed.... 6) Each EELV buy for the MUOS Satellites 1 through 5 "EELV Launch Service... that year and from other MUOS missions in follow-on years... (MUOS) (Note 1) Advance Procurement - FY 2009 (MUOS) (Note 2) Advance Procurement - FY 2010 (MUOS... Satellite Procurement (MUOS) (Note 4) Satellite Procurement (MUOS) (Note 5) Satellite Procurement (MUOS) (Note 6) FY09... Vehicles (MUOS) (Note 7) EELV Launch Vehicles (MUOS) (Note 8) EELV Launch Vehicles (MUOS) (Note 9) EELV Launch Vehicles (MUOS) (Note... Vehicle for Satellite #1. Delivery reflects MUOS launch schedule for Satellite #1. Note... Vehicle for Satellite #2. Delivery reflects MUOS launch schedule for Satellite #2. Note... Vehicle for Satellite #3. Delivery reflects MUOS launch schedule for Satellite #3. Note... Vehicle for Satellite #4. Delivery reflects MUOS launch schedule for Satellite #4. Exhibit... EU510 Satellite Procurement (MUOS) Satellite Procurement (MUOS) Satellite Procurement (MUOS) (Note 1) (Note 2) (Note... (MUOS) EELV Launch Vehicles (MUOS) EELV Launch Vehicles (MUOS) EELV Launch Vehicles (MUOS) (Note... Name and Location MUOS Satellites (Note 8) EELV Launch Vehicles (MUOS) (Note 8) Lockheed... advance procurement) for MUOS satellites, and 2 years for MUOS launch vehicles, therefore... date as reflected in the MUOS program schedule. Exhibit P-21, Production... (MUOS) (Note 4) FY10 1 EU520 EELV Launch Vehicles (MUOS) EU520 EELV Launch Vehicles (MUOS... Satellite Procurement (MUOS) EU510 Satellite Procurement (MUOS) EU510 Satellite Procurement (MUOS) FISCAL YEAR... Name and Location MUOS Satellites (Note 7) EELV Launch Vehicles (MUOS) (Note 7) Lockheed... advance procurement) for MUOS satellites, and 2 years for MUOS launch vehicles, therefore... date as reflected in the MUOS program schedule. Exhibit P-21 Extended... : The Mobile User Objective System (MUOS) satellites MUOS: MUOS will provide a worldwide, multi..., satellite 6 is planned in 2020. MUOS AP WPN funding for FY... Procurement required for the fifth (#5) MUOS satellite. Exhibit P-40, Budget Item...



Дата загрузки: 2017-04-08
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0.17/5
...-Shelf Solutions for Architecting the MUOS Ground System February 2007 Statement...-146-D-07-0055 Maureen Jackson MUOS Ground System Director Navy Communications... Office (PMW-146) Introduction/Agenda • • • • • • • • MUOS System Introduction Spectrum Usage Ground... COTS Packages Rollout Schedule Summary MUOS Ground System GSAW PMW-146-D-07-0055 2 What is MUOS? • Next Generation communications system replacement... • Simple “Bent Pipe” operation includes: – MUOS payload » 16 “beam” segmented footprint... System leverages commercial cellular technology MUOS Ground System GSAW PMW-146-D-07-0055 3 MUOS Key Features • Focus on usability... “works” are on the ground MUOS Ground System GSAW PMW-146...-0055 4 MUOS Architecture Maximizes Use of 3G and Legacy UHF MUOS – Military... system integration integration risk risk MUOS Ground System GSAW PMW-146... MUOS Frequency Allocation/Usage MUOS Ground System GSAW PMW-146-D-07-0055 6 MUOS System Segment Architecture MUOS Ground System GSAW PMW-146-D-07-0055 7 Orthographic MUOS System... •Radio Access •Group Control •Routing MUOS + Legacy Waveform 15.5°W 177°W Hawaii... load, link to external networks MUOS Ground System GSAW PMW-146... Component/Site Mgmt Failure Reporting MUOS Ground System GSAW PMW-146... Ground Segment Heritage – Extended for MUOS 5 MHz WCDMA User links within... Planning User provisioning Interference Geolocation MUOS Ground System GSAW PMW-146... End-User Service-Oriented Architecture MUOS Transport MUOS provides • – • • Initiated on-demand... voice, packet data, asynch data MUOS reaches external DISN through the... Recognition Connectionless • • MUOS-DSN1,3 *arranged* and initiated ondemand Group • MUOS-xIPRNet1 SIP...-Point Asynch-2 Stream Burst Data – MUOS-MUOS MUOS Service • Flow Aggregate load management... priority users Other P2P Group MUOS Ground System GSAW PMW-146... Ground Design Leverages COTS Packages • MUOS-modified COTS approach of 3rd... established MUOS Ground System GSAW PMW-146-D-07-0055 12 MUOS System Deployment Schedule • • • • • • MUOS Ground System sites deployed through 2009 First MUOS... MUOS-Legacy operation JMINI management of UFO and MUOS legacy payload usage MUOS... L2 UFO Only L3 MUOS Legacy Only MUOS-WCDMA Planning, Full Network... Hawaii Australia Sicily ‘09 Northwest MUOS Ground System GSAW PMW-146... and MUOS Legacy Payloads MUOS NMS MUOS Ground Sites L4 13 Summary • • • • MUOS extends... upgrades enabled; commercial trend makes MUOS Ground System largely application-agnostic... completed successful Critical Design Review MUOS Ground System GSAW PMW-146... MPLS Multi protocol Label Switching MUOS Mobile User Objective System FDM... Wideband Code Division Multiple Access MUOS Ground System GSAW PMW-146...



Дата загрузки: 2017-05-20
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0.08/5
... the Mobile User Objective System (MUOS), which is the next generation... Frequency (UHF) Satellite Communication system. MUOS will provide more capable tactical.... The MUOS will begin to replace these systems in 2011. MUOS, which... and an on-orbit spare. MUOS will support Unified Commands and..., and a new UHF waveform payload, MUOS will significantly increase the number... deny use of the satellite. MUOS is critical to satisfying the... maximize system capability until MUOS satellites and MUOS-capable terminals come online... on the legacy payload that MUOS satellites will carry, once on... legacy to MUOScapable terminals. The MUOS advanced waveform will deliver capabilities... smaller terminals. The fielding of MUOS-capable Joint Tactical Radio System... the use of this new MUOS capability. Today, the UHF Follow... are expected to grow, and MUOS, as designed, will be able to support that requirement. The MUOS program office currently projects a schedule... schedule issues. The delivery of MUOS is a high priority for Navy. Warfighters need MUOS not only for the advanced.... • The Mobile User Objective System (MUOS) communications satellite estimates an 11... the delays resulting from the MUOS program. DOD also faces potential.... Last year, we cited the MUOS program’s attempts to mature critical... the Mobile User Objective System (MUOS) is 11 months late? Admiral..., we do have heartburn with MUOS. The Air Force does not... a monopoly on delayed satellite systems. MUOS is suffering an 11-month... that, the next phase of MUOS testing will involve the thermal... that we are having with MUOS. We recognize the importance of... additional Mobile User Objective System (MUOS) funding required in fiscal year 2010. The MUOS Program Manager is currently projecting... N6 on a budget to meet MUOS requirements in support of PRESBUD... HARRIS. Yes, sir. Sir, if MUOS suffers this 11-month delay..., which is after the first MUOS should be on orbit. Senator... besides Boeing? Admiral HARRIS. For MUOS, the prime is Lockheed Martin... are trying to do with MUOS, sir, is put the legacy UFO, UHF payload onto the MUOS satellite, on the antenna bus...



Дата загрузки: 2017-06-14
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0.05/5
...) ...................................................................... 73 Mobile User Objective System (MUOS) ....................................................................................... 77 MQ-4C Triton Unmanned... SEP (PD Phase) ISPAN Inc 2 MUOS PPP (PD Phase) DCGS-A E-2D... MM LC SF MQ-4C MUOS P-8A Inc 1 PAR T-AO(X) WSF... SF 3 MQ-1C 3 MQ-4C 2 MUOS 1 1 3 1 8 KMI DAB/ITAB OIPT 1 2 E-2D... MM) • Mobile User Objective System (MUOS) • MQ-4C Triton Unmanned Aircraft... blank. Mobile User Objective System (MUOS) Prime Contractor: Lockheed Martin Space Systems Executive Summary: MUOS is a narrowband Military Satellite Communications... supporting interoperability to legacy terminals. MUOS is a mature ACAT ID program... (QPR). Mission and System Description: MUOS adapts a commercial third-generation Wideband... UHF Follow-On (UFO) constellation. MUOS includes the satellite constellation, a ground.... The first MUOS-capable terminal which will use the MUOS WCDMA waveform... provide the MUOS capability to all warfighting segments. Each MUOS satellite also... for a gradual transition to the MUOS WCDMA waveform. Systems Engineering Activities... (SEP) – DASD(SE) approved the MUOS SEP in August 2013. The... engineering processes and plans for MUOS system verification, full deployment, operations...’s role for integrating MUOS end-to-end capability with MUOS-capable terminals... deviations. • Requirements – MUOS requirements are derived from the 2001 MUOS Operational Requirements... direction also provide requirements. The MUOS Performance Specification represents the program... 2013 Annual Report 77 NAVY – MUOS • • Life Cycle Management – The program...) Assessments – DASD(SE) supported the MUOS IPR in November 2012 and... program risks have been retired. MUOS continues to make progress mitigating... requirement, constellation availability. • Software – The MUOS program has completed software design... final system testing. • Manufacturing – The MUOS system is a mature program. System... of MUOS, with its own APB, USD(AT&L) directed the MUOS program... the on-orbit MUOS-1 satellite and routed through the MUOS ground station in Hawaii. Conclusion: The MUOS program is...



Дата загрузки: 2017-05-20
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0.07/5
... & Programs Mobile User Objective System (MUOS) Advanced Extremely High Frequency (AEHF... RDT&E Mobile User Objective System (MUOS) Procurement Fleet Satellite Comm Follow... The Mobile User Object System (MUOS) is a narrowband military satellite communications... in availability for small terminals. MUOS will augment and replace the... (RDT&E):  $12.300 million for MUOS; Procurement:  $181.090 million for... appropriate $212 million for the MUOS program in FY 2015, $9 million... reduction comes out of the MUOS Procurement account. The bill cites... Navy’s Mobile User Objective System (MUOS) space program.” The Committee Report... the Committee is “aware that MUOS will provide a critical communication capability..., the Committee “is aware that MUOS has two payloads, one to... the primary purpose of developing a MUOS system, is unavailable for use... “current Navy schedule projects the MUOS space and ground system to... terminals in support of the MUOS program.” SASC passed FY 2015... to appropriate $221 million for MUOS to fully fund the President... Terminals.” The section notes that MUOS “is a satellite constellation that will... of ongoing concerns” about the MUOS program. Those concerns include: o First, “whether the MUOS constellation becomes fully operational in... terminal to fully utilize the MUOS waveform.” o Third, “questions remain about... the status of launch the MUOS satellites in order to replace...-to-end integration of the MUOS system, the ability to procure user terminals meeting the MUOS waveform, and whether existing software... would appropriate $219 million for MUOS in FY 2015, $2 million below... reduction comes out of the MUOS Procurement account. The Committee Report... the Mobile User Objective System (MUOS), the Department may not take... of the increased capability the MUOS constellation provides.” Therefore, the Committee... accelerate the fielding of full MUOS capability to as many users... would appropriate $221 million for MUOS to fully fund the President... the Mobile User Objective System [MUOS] satellite transmission and the terminals... Joint Tactical Network Center (JTNC), MUOS Waveform Joint Tactical Network (JTN...



Дата загрузки: 2017-06-14
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0.08/5
... environment. Mobile User Objective System (MUOS) The capabilities, flexibility, and robustness... execute their missions. The Navy’s MUOS, with its advanced technology wideband... for many years to come. MUOS will provide increased communications capabilities... satellite constellation continues to age, MUOS, with its legacy payload, provides... more capable WCDMA terminals. The MUOS program continues to make significant... degradation in service. The second MUOS satellite launched from Cape Canaveral... addition to the spacecraft, the MUOS program continues to meet objectives... full MUOS capability is the fielding of the MUOS-capable terminals. The MUOS... the initial phase of the MUOS End-to-End (E2E) testing... this terminal by adding the MUOS capability to this new radio. Army fielding of MUOS capable Manpack radios is scheduled... Navy is currently adding the MUOS capability to its Digital Modular... has been contacted by several MUOS terminal vendors to gain access to the MUOS testing labs. Three vendors have... greatly increase the numbers of MUOS terminals over the next several... beginning of the MUOS program, development of the full MUOS capability has... of 2012 to deliver the MUOS End-to-End capability. The... Radio through the MUOS-1 satellite, routed through the MUOS ground system using... in progress and involves two MUOS satellites, two ground stations, and... next major event for the MUOS program is the completion of... 2013. Initial indications are that MUOS may provide some coverage for.... A recent test successfully communicated over MUOS to an aircraft flying at... degree surface ships could employ MUOS to communicate in ice free... to support joint Arctic operations. MUOS is not capable of supporting...



Дата загрузки: 2017-06-15
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0.07/5
... five Mobile User Objective System (MUOS) satellites is on course to... communications into the transformational era. MUOS, the latest means of delivering... LEASAT and, in the future, MUOS,” he said. See is working... level rate. The need for MUOS is now, and we are.... INCREASED ACCESS The requirements driving MUOS are massive, noted See, citing... using the new satellite system. MUOS reflects two ideas—a legacy UFO payload and an existing MUOS payload on a MUOS bus, See explained. “As soon as we launch MUOS 1 and... advantage of MUOS straight away. That’s a good thing.” But MUOS is not... use of the spectrum. “The MUOS wideband CDMA payload will give... channel—in total, 2.666 Mbps. MUOS exceeds this by greater than... UFO payload on board each MUOS adding another 424 accesses, for..., responsibilities for delivering the overall MUOS capability are split. “I buy the... various locations, to connect the MUOS systems to the Global Information... the biggest differentiating factor between MUOS and legacy systems. “If you... are between UFO and MUOS, it is that MUOS is a worldwide system..., Sicily and Australia. Portions of MUOS will be made available to... going to want to use MUOS,” See said. The Navy continues... is the prime contractor on MUOS, having been awarded a $2.1 billion contract... A2100 spacecraft that will host MUOS and the UHF payload for... Center, marking the completion of MUOS’ core structure. The team is... payload module for the first MUOS satellite. After completion of the... integrated space vehicle. The first MUOS satellite, along with the associated... submitted its own solution for MUOS, subsequently joined Lockheed Martin’s team..., and is responsible for producing MUOS’ secondary UFO payload on board... Dynamics C4 Systems’ responsibility on MUOS is as the lead for... CDR for these elements to MUOS was cleared in its entirety... do this, three 18.4­meter MUOS antennae were placed on 53... development and fielding of the MUOS ground system,” said John Weidman... Dynamics C4 Systems (GDC4S). “The MUOS earth terminals utilize a state­of... be installed for the first MUOS launch, while the two remaining... System solution for MUOS and accompanying WCDMA­based MUOS waveform uses 3G... terminals that will operate the MUOS waveform. This has been beneficial... ensure terminals are available for MUOS when it is in orbit... the HMS contract for the MUOS manpack implementation, which includes an... communications systems for GDC4S. “The MUOS capability is being aligned by... actions on HMS for the MUOS manpack implementation, which will manifest... side of the manpack. The MUOS capability is being aligned by... Communications Systems Division within the MUOS team is to build the...



Дата загрузки: 2017-04-09
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0.11/5
ATLAS V MUOS-4 MISSION The U.S. Navy’s fourth Mobile User Objective System (MUOS-4) satellite... military forces. Users with operational MUOS terminals can seamlessly connect around... next generation of narrowband communications, MUOS continues support for the legacy... U.S. Navy’s Mobile User Objective System (MUOS) satellite constellation. Image courtesy of Lockheed Martin Corporation The MUOS-4 satellite, with its 14-meter... the MUOS network’s near global coverage. Lockheed Martin is the MUOS prime... system integrator. Some new MUOS features include: • MUOS network users will be... mission data amongst any other MUOS users around the world beyond... of the same satellite. • The MUOS advanced waveform allows improved connectivity..., mountains, jungle, weather and scintillation. • MUOS extends UHF communications further into.... ng. • Once MUOS is declared operational, the number of MUOS users is... can be upgraded to be MUOS-compatible, with many of them... just a software upgrade. • MUOS-4 joins the MUOS-1, MUOS-2 and MUOS-3 satellites already on orbit and all requiredd ground stations. MUOS... expected to launch in 2016. MUOS full operational capability is expected... 2017. Payload Fairing (PLF) The MUOS-4 satellite is encapsulated in a 5-m (14... and Centaur phases of flight. MUOS-4 is the fourth of a five... Navy’s Communications Satellite Program Office. MUOS is a next-generation narrowband tactical... move around the globe. The MUOS satellites are the heaviest payloads... Perfect Product Delivery for the MUOS-4 mission, which includes a relentless focus.... Go Atlas, Go Centaur, Go MUOS! Jim Sponnick Vice President, Atlas... Main Engine Cutoff (MECO-3) 11 MUOS-4 Separation 4 10 9 1 1 Atlas Spaceflight Operations...



Дата загрузки: 2017-05-20
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0.14/5
... the Mobile User Objective System (MUOS), the next-generation narrowband military... Ultra-High Frequency (UHF) band. MUOS will use Earth-orbiting satellites... the end of its life, MUOS will replace it with a communications... warfighter. Through this improved connectivity, MUOS will provide military radios with... (DoD) military global network. Using MUOS will allow troops to stay... force. To prove these capabilities, MUOS is progressing through a series of... voice and data calls through MUOS-1 and the ground network. Utilizing... also brings a significant value proposition. MUOS supports all Service branches and... the tactical and strategic environments. MUOS will function on numerous new... costs. More than just satellites, MUOS is a complex DoD orchestra comprised... are on track to achieve MUOS Full Operational Capability in 2017... supported several demonstrations to gauge MUOS potential in different operational scenarios... therefore harder to see. The MUOS team tested the ability of... Manpack Radio to reach the MUOS satellite communications network at latitudes... than five radios. Capability Progress MUOS satellites carry two distinct payloads... satellite constellation, while a new UHF MUOS waveform payload will significantly increase... design supports a gradual transition to MUOS capability, allowing backward compatibility with... for dismounted users. The new MUOS waveform leverages widely used commercial..., was conducted in March 2014. MUOS was operational for 15 days... a challenging environment. The first satellite, MUOS-1, was launched from Cape Canaveral... in November of that year. MUOS-2 launched in July 2013 and... also provides legacy UHF communications. MUOS-3 was launched in January 2015 and will be followed by MUOS-4, currently on the launch schedule... Research Laboratory conducted an airborne MUOS risk-reduction event featuring the in-flight demonstration of the MUOS waveform ported onto two different... airborne call completion rates. The MUOS team further stressed the system... November 2014, where they demonstrated MUOS network performance through multiple nodes... Full Operational Capability (FOC). The MUOS team will continue to conduct... and recommended way ahead for MUOS. In May 2012, Under Secretary... has overall responsibility to deliver MUOS end-to-end capability. It... Networks (JTN), which provides the MUOS waveform along with the network... Service branches and systems in MUOS has posed schedule challenges, such... a solid foundation of defined The MUOS waveform is part of that... terminals and radios that support MUOS. Six vendors have already evaluated their hardware’s connectivity with MUOS by using three laboratories that... Service branches and systems in MUOS has posed schedule challenges, such... Diego. By realistically simulating the MUOS satellite network and various challenging... new and existing terminals with MUOS capability. A Memorandum of Agreement between... operational status the recently released MUOS Military Standard (MIL-STD), which..., which will be the primary MUOS terminal for ground users, the... begin in Fiscal Year 2017. MUOS is a critical piece of this... combining satellites with cellular technology, MUOS will provide troops on the.... To deliver these improvements, the MUOS team must manage significant technical... enable compatibility with MUOS, the Army developed the MUOS High Power Amplifier... duplex modem that allow the MUOS waveform to run on the...