Спутник связи. KA-SAT. [Редактировать]

Телекоммуникационный спутник связи высокой пропускной способности, принадлежащий компании Eutelsat. Спутник обеспечивает услугами широкополосного доступа в Интернет Европу, а также небольшую часть Ближнего Востока. Он расположен на 9° в. д., примыкая к спутнику Eurobird 9A Ku-диапазона. KA-SAT был изготовлен компанией EADS Astrium на основе платформы Eurostar E3000, общим весом 6 тонн. Он был запущен ракета-носителем «Протон-М» в декабре 2010 года. Спутник назван по диапазону частот Ka-, использованному на космическом аппарате. Спутник оборудован четырьмя раскрываемыми многоканальными антеннами и ретранслятором повышенной точности и эффективности.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
137258НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Международные
2Тип оператора(владельца) - коммерческий
3Тип орбиты - ГСО
4Страна производитель - Франция
5Страна производитель - Великобритания
6Страна производитель - Германия
7Страна производитель - Испания
8Все спутники связи

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

#Новостная лента.
12015-04-10. Sevis и Eutelsat разработали совместное решение по доставке 3G(LTE) связи с помощью аппарата Ka-Sat.
Sevis Systems, разработчик технологии оптимизированного backhaul, успешно протестировал свою платформу для совместного использования с космическим аппаратом KA-SAT. Новое решение предлагает более доступную и оптимизированную систему для организации мобильной связи в слабозаселенных регионах. Компании планируют продавать решение на всей территории работы космического аппарата. При этом, планируется, что связь между базовыми станциями операторов будет происходить посредством разработанного Sevis масштабируемого терминала.Тэги: Eutelsat Communications S.A.KA-SAT
22015-06-26. Eutelsat обеспечила связью 300 почтовых отделений в Италии.
Poste Mobile, оператор мобильной связи Poste Italiane Group, заключила контракт с Eutelsat Communications на обеспечение связью 300-а почтовых отделений в стране с помощью космического аппарата Ka-Sat. Первые 120 отделений получат спутниковую связь в 2015 году, а оставшиеся 180 в 2016 году. Обеспечиваемая скорость скачивания информации составит 22 мбит в секунду, а передачи информации 6 мбит в секунду. В планах почтовой службы использовать данные возможности для предоставления клиентам услуг доступа к банковским операциям, работе со страховыми компаниями и т.п.Тэги: ИталияEutelsat Communications S.A.KA-SAT
32015-10-14. Eusanet, Eutelsat решили предложить на европейском рынке новую услугу.
EutelsatКомпании Eusanet и Eutelsat объединили усилия по предоставлению комбинированных услуг спутниковой связи посредством Wi-Fi сетей. Новое решение планируется продавать в основном в тех регионах где отсутствуют линии ADSL. В качестве космического сегмента системы будет выступать космический аппарат Ka-Sat. Предлагаемая абонентам скорость будет достигать от 5 до 100 мбит в секунду и будет разделяться между наземными потребителями.Тэги: Eutelsat Communications S.A.KA-SAT
42015-12-01. Ooredoo запустила проект по предоставлению VSAT услуг при помощи емкости Eutelsat.
EutelsatКатарская телекоммуникационная компания Ooredoo запустила проект по предоставлению услуг спутникового вещания под общим наименованием “VSAT Internet” для стран расположенных на Ближнем Востоке. Копания будет использовать емкость космического аппарат KA SAT, что позволить абонентам достигать скорости получения информации на уровне 22 мбит в секунду (скорость отправки данных составит 6 мбит в секунду). В качестве целевых сегментов рынка для новой услуги в компании назвали предприятия малого и среднего бизнеса в удаленных районах стран. Стоимость новой услуги составит от 820 долл. в месяц при общей квоте в размере 200 гбайт.Тэги: Eutelsat Communications S.A.KA-SAT
52015-12-04. Компания Eutelsat продолжает продумывать оптимизацию своих издержек.
EutelsatEutelsat планирует существенно снизить свои издержки за счет перехода на полностью электрические аппараты. При этом, в самой компании отдельно подчеркивают, что переход на более легкие спутники (сокращение массы до 40 процентов) позволит ей экономить финансовые средства на услугах компаний-операторов пусковых услуг. Кроме этого, компания рассчитывает и на дальнейшее увеличение сроков активного существования спутников, что позволит ей сэкономить до 10 процентов от затрат. В целом, на ближайшую перспективу компания ожидает снижения стоимости 1 гбит пропускной емкости с 4 млн. евро (KA-SAT) до 1 млн. евро.Тэги: Eutelsat Communications S.A.KA-SAT
62016-05-14. Eutelsat обнародовала негативный прогноз по своей выручке.
EutelsatКомпания Eutlesat обнародовала негативный прогноз по космической связи и как результат резко обрушила котировки акций операторов связи на рынке. В нем один из лидеров отрасли в частности указал на то что:
1. Сокращения бюджета Пентагона и сокращение платежоспособного спроса на рынках развивающихся экономик приведут к резкому падению выручки.
2. Планируемые 566 млн. долл. годовые вложения в новые аппараты будут уменьшены, что затронет не только производителей космических аппаратов, но и рынок пусковых услуг. В настоящее время оператор заказал пять космических аппаратов.
3. В компании признали ошибочность своей ставки на страны Латинской Америки поскольку после падения стоимости нефти их экономики обрушились утащив за собой и сектор, связанный со спутниковыми услугами.
4. В компании отметили, что несмотря на некоторый рост (за счет перехода ТВ каналов в лучшее качество) в сфере спутникового телевидения рынок уже достаточно насыщен спутниковой емкостью, а следовательно его показатели стабилизируются.
5. Относительно идей, которые продвигала компания ViaSat относительно того, что если спутник обладает высокой пропускной способностью, то цена за 1 мГц емкости на нем будет ниже, а это, в свою очередь привлечет новых потребителей, то они не оправдалась. В частности количество подписчиков на космическом аппарате KA-SAT сократилось с 185,000 до 190,000 абонентов.
Также компания отчиталась о своем текущем финансовом положении. Из представленного отчета следует, что:
1. Объем выручки составил 383.0 млн. евро. (рост 4 процента по сравнению с аналогичным периодом 2015 года).
2. Вместе роста 4-6 процентов за аналогичный период следующего года теперь компания ожидает падения объемов на 1-3 процента.
3. Емкость, которая находится в управлении компании составила 1285 эквивалентных транспондера (в своем прогнозе на 2020 год Минкомсвязи РФ обещала показатель российских компаний на уровне 1000 транспондеров только к 2020-2025 годам).
4. Емкость, которая находится в аренде у потребителя составила 929 эквивалентных транспондера (процент аренды 72 процента от общей емкости). Тэги: Eutelsat Communications S.A.KA-SAT

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг6150
2Масса (сухая), кг3200
3Масса (полезная нагрузка), кг1000
4Платформа 1xEurostar-3000
5Количество (Ka стволов), шт.82
6Количество (лучей), шт.82
7Мощность (полезная нагрузка), Вт14000
8Мощность, Вт16000
9Пропускная способность, Гбит в секунду90

Характеристики орбиты

#ХарактеристикаЗначение
1САС, год15

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2010-069A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (включая пуск страхование и наземку), млн. долл.2008-01-07500
2Оператор Eutelsat Communications S.A.
3Производитель Astrium
4Срок (производства), месяц36

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Байконур
2Дата пуска2010-12-26 at 21:51:00 UTC
3Полезная нагрузка 1xKA-SAT
4Ракета-носитель 1xПротон-М с РБ «Бриз-М»

Найдено 1000 документов по запросу «KA-SAT». [Перейти к поиску]


Дата загрузки: 2017-04-23
Скачать документ
0.07/5
...). mobile C-, X-, KuOne popular antenna and Ka-band Nosystem supplier points madic..., and, now increasingly, Ka-Band. Higher frequencies like Ka-Band required us.... End users are attracted to Ka-Band because of the throughput..., narrower antenna beam widths at Ka-Band require higher quality hardware... military and commercial satellite netsatellites, Ka-Band antenna positioners works remain... been spent perfecting the tracking Ka-band MEO antennas must have... Satcom) eration of lighter, smaller Ka-band an- systems pertennas and... with new high- will throughput Ka-band satellites,” says form will... see the market continuing to Ka-band. “AvL recognized a two-fold... efficiency amplifiincrease in sales in Ka-band systems band plans will... drive of ers and BUCs. Ka-band applications over the last...-term cost savings realized with Ka- vices to rural areas. cies... frequency range.” started moving to Ka-band services that are designed... munications during races, and with Ka- They will also support higher... they have growing applications for Ka-band and higher frequencies in... for DTH and DBS applications. Ka-Band is undergoing “a transition from... types including user terminals requiring Ka-band HPAs,” in Thelander’s view... introducing higher power DBS and Ka-band TWTA products this time... and complexity of phase com- Ka and Ku-band, which is... Uncertain The increased demand for Ka-band, ket and reduce users..., according to quency plans at Ka-band. Ka-Band frequency converters, and... services, according to Franz. Downstream Ka–band Effects Turning to the... capacity products, as well as Ka-band and HTS opportunities for... flexible switching. An example of Ka-band services creating demand for... is a solution provided for a European Ka-band satellite operator by DEV... mitigate 20 to 30 minute Ka-Band (26.5-40 GHz) outages... that switches signals between two Ka-band gateway antennas. The antennas... heavy rainfall, and lets the Ka-band operator switch about 40..., from ultra light HPAs for Ka-band aeronautical applications, to Q-band... for future programs, to faster Ka-band VSATs and gateways, there... of its HTS system between Ka-band gateways. DEV’s solution is... customers and suppliers, HTS and Ka-band is sure to be... satellites are for Hellas-Sat 3 and Hellas-Sat 4, the Greek operator that Arabsat acquired in 2013. Hellas-Sat 3, will be built by Thales... Space and is essentially a condo-sat shared between Inmarsat and Arabsat... Hellas-Sat 3 payload will be 44 Ku transponders and 1 Ka-Band transponder... section will carry an S and Ka-Band payload. This will provide... (FSS) operators. The high throughput Ka-Band satellite will be built... footprint will cover Brazil Hellas-Sat 3, a joint satellite by Inmarsat and and surrounding areas as Hellas-Sat will provide Mobile Satellite Services... as parts of Africa. Hellas-Sat 4 will carry a hosted Ku-Band... services. Arabsat will be using Ka and Ku-Band beams in... not been awarded for Hellas-Sat 4, nor for and both Orbital... well-publicized investments in LEO sat- pacity will be targeted towards... and Spacecom, operator of the 6 Ka-band transponders (a total of 89... the ME and high-throughput Ka-band Advantech Wireless is the... and Europe. Ku-band and Ka-band on co mmu - AMOS... integrators and recently acquired Hellas Sat, allowing customers to reach farther.... The antenna operates in Ku-, Ka- or X-band and was designed... currently proposed FCC rule for Ka-band apertures. AvL’s new 1.2m... also be on display. AvL's Ka-band broadband antenna family is... antenna features a Disaster Management, C-COM ‘s Ka-75V antenna lightweight, new design... in active FLY-981 and Ka-75V Driveaway (booth #805) and...). received Munson Both the 75cm ka-band driveaway and flyaway antennas... and on DISA certification as KA-SAT NEWSSPOTTER NEWSGATHERING service by Eutelintegrated... satellite uplink covering C-, X-, Ku-, DBS-, Ka-, Q-band, Tri- and Multi-band...- tent. move ground terminals, and Ka-Band RF subsystems. The company... integrators and other Hispasat/ Hispamar Satélites manufacturers who serve both... technology at both Ku and Ka-Band and is currently unpanies... taneous services at X and military Ka Band frequencies plus switchover to commercial Ka Band when required. EM So... affiliate HISPAMAR, lutions family of Ka Band BUC products has also..., Walton will showcase its latest Ka-Band satellite ESA weather protection... market as well as a developed sat- centrated on the southern part... estabtors. Geolink specializes in mobile sat- Africa, and strong customer base... Satellite, important dialogues and opKt Sat, Access Partnership, Avanti portunities for...



Дата загрузки: 2017-04-08
Скачать документ
0/5
EUTELSAT COMMUNICATIONS VIA KA-SAT: GLOBAL COMMUNICATION SOLUTIONS FOR ANY ... countries. 4 KA-SAT THE FIRST HIGH THROUGHPUT SATELLITE (HTS) IN EUROPE KA-SAT, the... satellites. KA-SAT’s revolutionary concept is based on a payload with 82 Ka-band... of heavier bandwidth use, the KA-SAT terminal can deliver speeds of... platform for delivering highbandwidth services, KA-SAT can deliver cost-effective and.... The new-generation services on KA-SAT, targeted at users across Europe... throughput applications capability for professional KA-SAT responds to professional requirements for..., KA-SAT has far more throughput than regional Ku- and first generation Ka... area covering a continent or more. KA-SAT: a green choice Satellite communication is... Numbers about KA-SAT 10 Gateways all over Europe 82 Ka-band spots... services through KA-SAT infrastructure 16 years KA-SAT lifetime www.eutelsat.com 6 KA-SAT ACCESS... cost: KA-SAT Telemetry • Download: 2 Mbps • Upload: 2 Mbps • Volume: 2 GB/Monthly KA-SAT Bronze • Download: 20 Mbps • Upload: 6 Mbps • Volume: 25 GB/Monthly KA-SAT...: 128 Kbps · Upload: 64 Kbps KA-SAT Gold • • • • Download: 20 Mbps Upload...: 256 Kbps · Upload: 64 Kbps KA-SAT Symmetric • • • • Download: 6 Mbps Upload: 6 Mbps...: 128 Kbps · Upload: 128 Kbps KA-SAT Platinum • • • • Download: 20 Mbps Upload...: 256 Kbps · Upload: 128 Kbps KA-SAT Diamond • • • • Download: 20 Mbps Upload... that can be associated to KA-SAT Access: 1. Volume booster: this option...’S SOLUTIONS ON KA-SAT THE VIRTUAL NETWORK OPERATOR (VNO) ON KA-SAT LEASES BANDWIDTH... specific end customers. VNO on KA-SAT integrates the latest satellite features... reliable services. VNO solutions on KA-SAT represent the most flexible modular... of investment in teleport infrastructure. KA-SAT VNO solutions are highly scalable..., flexible and scalable VNOs on KA-SAT can configure different networks to... is available for custom applications KA-SAT can offer new service packages... KA-BAND news gathering and data service offered via Eutelsat’s KA-SAT satellite... dedicated use. www.eutelsat.com ka-sat@eutelsatbroadband.com www.eutelsat.com



Дата загрузки: 2017-04-09
Скачать документ
0.12/5
... only KU-band but also KA-band capacity for consumer broadband... has been ramping steadily on KA-Sat since June 2011. 4 The IP... a strong summer season. Focusing on KA-Sat -- first on the consumer side... for governments and administrations using KA-Sat. And finally mobility presents a new... that this positive development of KA-Sat products and distribution will drive... consumer and professional services on KA-Sat and reinforcement of the regional... your new pricing offering on KA-SAT. You have just announced a higher... term sales objectives on that KA-band satellite? Second question is.... We were interested by Hellas Sat but no details have been... have bought this asset. Hellas Sat we had done our homework... comment on M&A given that Mea Sat, as we know, last year... no longer an opportunity. Hellas Sat now gone. Looking at the... is to Michel Azibert on KA-Sat. Maybe just to—we have... we did, or like Hellas Sat which we are not doing... order, Michel will speak about KA-Sat. Yes, the Tooway subscribers are... a row. Thirdly, coming back to KA-SAT and to a previous question, you... about the business side of KA-SAT, so maybe if you can... year. The last question on KA-Sat; first of all regarding as... on the professional services for KA-Sat. Jean-Michel Köster – CM-CIC... the increasing marketing push on KA-SAT, operating expenses were reasonably tightly... in the reinvestment cycle of KA-SAT? Are we expecting another marketing... cost on KA-SAT and especially to boost the new KA-Sat offer that... also promoting the development of KA-Sat vis-à-vis local governments, especially... municipalities where we would provide KA-SAT for free for six months...



Дата загрузки: 2017-03-09
Скачать документ
0.08/5
...-art High Throughput Satellite EUTELSAT KA-SAT 9A, launched by Eutelsat at... Ka-band satellite, EUTELSAT KA-SAT 9A, at 9 degrees East. The design of KA-SAT... Ka-band. NewsSpotter delivers an IP Committed Information Rate via EUTELSAT KA-SAT 9A. In section 2. we will introduce the KA-SAT Satellite... an essential part of the KA-SAT delivery network. User Terminals which... developed to be used over KA-SAT will be briefly presented and... EUTELSAT KA-SAT 9A AT 9 degrees East The EUTELSAT KA-SAT 9A Satellite (KA-SAT) was.... > Figure 1. KA-SAT Multibeam Coverage 02.1 PRINCIPLE OF OPERATIONS OF KA-SAT KA-SAT has been... achieve such a significant overall throughput, KA-SAT implements a frequency re-use technique... the same frequencies slots. The KA-SAT Satellite is configured with 82... by means of different colours. KA-SAT provides fully-bidirectional connectivity from... errm within Beams 02.2 THE KA-SAT GROUND INFRASTRUCTURE AND THE FIBER... Beam. > Figure 3. KA-SAT Fiber Backbone, Gateways, POPs The KA-SAT ground segment consists... The extremely high throughput of KA-SAT requires the satellite to be... overall frequency resource required by KA-SAT for feeding terminals on ground... would be required to feed KA-SAT from ground with the overall... are not available for feeding KA-SAT from Gateway E/S, the only possible... – 29.5 GHz from Gateway E/S to KA-SAT) many different times. And the... board of the satellite. The KA-SAT ground segment consists of a total... a fully redundant fiber ring (the KA-SAT Fiber Backbone) which currently ensures.../from user terminals via the KA-SAT Backbone can be exchanged with... 3). The whole design of the KA-SAT Ground Infrastructure and Fiber Backbone... entire KA-SAT network. 03 User terminals The Business Model of KA-SAT is... technology to be employed on KA-SAT. A range of terminals has been..., are available for use on KA-SAT. The Consumer IDU, which is... TERMINALS The Business Model of KA-SAT is built around the provision... the network of distributors of KA-SAT services. The Advanced UT is... User Terminals for use via KA-SAT in “Fly-Away” or “Rooftop.... User Terminals, to work on KA-SAT, have to undergo an approval... of manufacturers willing to produce KA-SAT Nomadic User Terminals is constantly... and approved to work via KA-SAT. The following picture shows some... of manufacturers willing to produce KA-SAT Nomadic User Terminals is constantly....3 LICENSING OF TERMINALS Licensing of KA-SAT Terminals is ruled by decision... licensing User Terminals operating on KA-SAT bands whose overall EIRP is... NewsSpotter Contribution via KA-SAT works The particular structure of KA-SAT and its... Field to a “distant” Gateway via KA-SAT (which Gateway among the 8 Operational...) · from the Gateway into the KA-SAT Fiber Backbone · from the Fiber... which is natively provided via KA-SAT. The link will thus be... the KA-SAT Backbone via a dedicated link. > Figure 9. How SNG via KA-SAT Works KA-SAT... the required quality. KA-SAT KASAT Ground network KA-SAT mobile unit POP Broadcaster... cannot be connected to the KA-SAT backbone, an alternative configuration can... will be equiped with a second KA-SAT User Terminal (a Fixed Terminal would... case will go through the KA-SAT Satellite, land over a Gateway, travel....1 Other Data Services provided via KA-SAT and difference with NewsSpotter Eutelsat... offer other connectivity services via KA-SAT, services which should not be... The principal service offered via KA-SAT is named Tooway™. The Tooway... Services to be operated on KA-SAT. Such services are normally provided... Figure 7. Professional Data Services via KA-SAT can offer either Best Efforts... around the whole coverage of KA-SAT and Uplink from whichever Beam... can be provided via a single KA-SAT Beam is in the range... Beams, the overall throughput of KA-SAT reaches the exceptional value of... in U/L (i.e. from User Terminals to KA-SAT) of around 450 Mbps. Such... FWD capacity (i.e. the capacity from KA-SAT to the User Terminal) as... FROM the User Terminal to KA-SAT); in other words, most of... KA-SAT can be operated directly by the user. When subscribing to KA-SAT... Providers and/or Distributors of KA-SAT Professional Services. In a typical configuration... with respect to Ku. Despite Ka frequencies presenting higher sensitivity to... techniques have been implemented in KA-SAT and User Terminals hardware to... should be considered that the KA-SAT satellite makes use of extremely... more recent Ku widebeam Satellites; KA-SAT therefore features margins that are... the Surfbeam 2 Modems used over KA-SAT. In case of rain fade... of the robustness of the Ka-Sat system under different weather conditions... by a User Terminal transmitting to KA-SAT. As attenuation is expressed in... Geoffrey Nickson Contributors Guillaume BENOIT KA-SAT Product Manager EUTELSAT – Paris (France... KA-SAT Return link availability 0.9.1 Guillaume BENOIT, Cristiano BENZI – Professional Services With KA-SAT – 17th Ka and Broadband Communications, Navigation and... FENECH, Stefano PEZZANA, Alessia TOMATIS - Ka-Band Satellite Consumer Triple-Play...



Дата загрузки: 2017-04-09
Скачать документ
0/5
... .............................................................. 15 2.1.3 Current second generation Ku/Ka band satellites for Europe and the US15 2.1.4 Intermediate Generation of Ka Band Satellites.................................. 20 2.1.5 Third Generation of Ka band European and US broadband... SYSTEMS ................... 19 TABLE 2 - GENERATION 2.5 TRANSITIONAL KA BAND SATELLITE SYSTEMS .................... 20 TABLE... SYSTEMS ........................................................ 21 TABLE 4 - 3RD GENERATION KA BAND SATELLITES ....................................................... 22 TABLE 5 - EVOLUTION... move from Ku band to Ka bands the number of beams... Europe (see for example: www.sat-sig.net for a listing). The... part of the standard in Ka band (e.g. DStar) which constitutes the... 3k€. 2.1.3 CURRENT SECOND GENERATION KU/KA BAND SATELLITES FOR EUROPE AND... to address this market—the Ka band satellites. 2.1.4 INTERMEDIATE GENERATION OF KA BAND SATELLITES The US realised ... in Table 2. They all use Ka band at 20GHz and 30GHz... shown in Table 1) uses the Ka band and has a capacity of... until 2011. Table 2 - Generation 2.5 transitional Ka band satellite systems Page 20.../11/R/193/R 2.1.5 THIRD GENERATION OF KA BAND EUROPEAN AND US BROADBAND... Table 4 These satellites all use Ka band where increased spectrum is... 66 cm Table 4 - 3rd Generation Ka band Satellites 375€ Figure 6 - KaSAt... to mitigate rain fading at Ka band by changing modulation /coding... 2x 500MHz is available in Ka band that is dedicated for.... Use of other parts of Ka band which are shared with... growth of these systems within Ka band. 2.1.6 CURRENT EXPERIENCES OF SATELLITE... congestion. As we move to Ka band these constraints will be... issues with rain on the Ka band but it does drop... provide satellite friendly TCP. TCP-sat Sender Slow start UES or... TCP Traffic flow using TCP-sat protocol Time out Acknowledgement or Feedback control flow TCP-sat UES or GES Ack. Receiver...). All other parts of the Ka band have shared primary frequency... attempt to accommodate these in Ka band as with current third... minimise user terminal costs the Ka band should be used. If... consider a system using the current Ka band spectrum with the same... dynamically and even switching between Ka and Q/V could be used but... Earth Orbit (MEO) equatorial orbit Ka band satellites and of the...'t sufficient bandwidth just in the Ka band and hence Q/V will also... Netem linksim KVM Sat ISP Modem User Machine 2 Sat Link Web Server... Netem linksim KVM Sat ISP Modem User Machine 2 Sat Link RDP server... Netem linksim KVM Sat ISP Modem User Machine 2 Sat Link Game Server... 1 Emulated Netem linksim Sat ISP Modem User Machine 2 Sat Link Skype Actor... available satellite Ku-band service. Ka-band services are beginning to... take over from Ku-band. Ka-band is likely to provide... extend these trials to investigate Ka-band QoE performance (ideally over... Pezzana, Triple Play over Satellite, Ka-Band Making the Difference, Personal..., Avanti now have the Hylas 1 Ka-Sat satellite ready for service. The...



Дата загрузки: 2017-04-08
Скачать документ
0.11/5
... сентября 2014 г. Обзор портфеля услуг Ka-Sat компании Eutelsat К.А.Бадалов, Региональный Директор... Tooway™ в сочетании со спутником диапазона KA-SAT: эффективное решение, доступное уже сегодня... Tooway™ в сочетании со спутником диапазона KA-SAT: эффективное решение, доступное уже сегодня..., Италия Типичная зона покрытия услуг KA-SAT СМЕНИТЬ ИЗОБРАЖЕНИЕ 7 Содержание «Цифровое неравенство... Tooway™ в сочетании со спутником диапазона KA-SAT: эффективное решение, доступное уже сегодня... установке на веб-сайте  Приложения KA-SAT finder for Tooway™ для веб... Tooway™ в сочетании со спутником диапазона KA-SAT: эффективное решение, доступное уже сегодня...) Новые рынки Новые услуги 18 KA-SAT: самый большой из действующих спутников... способностью (HTS) 82 зоны диапазона Ka над расширенной Европой Частоты используются... Области покрытия диаметром 250 км Ka-band spotsдиапазона of 250kmKadiameter Total... Eutelsat investment in KA-SAT satellite Инвестиции Eutelsat в спутник KA-SAT и наземный сегмент and... servicesсthrough KA-SAT 312011 Mayг.2011 инфраструктуры KA-SAT infrastructure 16лет years 16 KA-SAT lifetime Срок службы KA-SAT 19... Палермо Афины Ларнака 20 Выводы  KA-SAT вносит революционные изменения в спутниковую инфраструктуру..., DTH, 3D > Первопроходец в использовании диапазона Ka > Первопроходец в области спутников с высокой пропускной...



Дата загрузки: 2017-04-23
Скачать документ
0.05/5
... Rain Fade Issues In The Ka-Band by Dr. Gerhard Mocker... + CTO, International Datacasting— Page 52 Satélites Mexicanos S.A. de C.V. Absorbed With... services in addition to 24 Ka-band spot beams for broadband... to offer Internet connectivity through Ka-band multispot beams, providing a greater..., is equipped with C, Ku and Ka-band payloads and will be... supplier to bring next generation Ka-band satellite technology and architecture... allow cost effective use of Ka-band plus hybrid network implementations... Rain Fade Issues In The Ka-Band C By Dr. Gerhard Mocker... these services. The little used Ka-band, which encompasses the frequency... of rain fade in the Ka-band, enabling it to support... satellite services delivered via the Ka-band. The article also examines... quality of service in the Ka-band. SVC allows operators to... the Ku- and C-bands, the Ka-band on the presence of..., which reducing rain fade in Ka-band services, like point-to... of graceful degradation in lossy Ka-band transmission environments, SVC helps... Rain Fade Issues In The Ka-Band ACM, operators can adapt... receive location is While the Ka-band is more sensitive to... instance, antenna gain in the Ka-band is about 4 to 6dB... operators to look at the Ka-band as a viable resource for... advanced service Conclusion A number of Ka-band satellites or satellites having some Ka-band transponders on board are... and bandwidth offered by the Ka-band spectrum, satellite operators may... data services operating in the Ka-band. For further infomartin regarding... http://ww.work-microwave.de Ka-Band Applications About the author... With that being said, today Ka-band is primarily being used.... Through satellites operating in the Ka-band, which has a much higher... satellite industry originally viewed the Ka-band as being ideal for... fade issues, opening up the Ka-band spectrum to television services... (UHDTV). SatMagazine—September 2013 55 Satélites Mexicanos S.A de C.V. Absorbed With...-largest Latin American • C, Ku and Ka-band frequency rights player (with... value of $1.142 million” for Satélites Mexicanos, S.A. de 14.9x... close of this year. granted Ka-band rights in 2012. Transaction... satellites (€m) Satmex GE-23 Hellas Sat 2 1 1 2 0 0 1.0 6.5 9.7 137.3 50.0 32.8 107.0 39... some useful data on its KA-SAT craft, saying that it has... as Turkey and Russia. Moreover, Ka-Sat market closed on July 30th... VoIP services over MSB and Ka-Band satellites. With • Planning capacity... the Inmarsat Global Xpress® (GX) Ka-band VSAT network. Though EXPLORER... any camera and advantage of Ka-band uplinks. Demand for traditional... number of large, multi-transponder Ka-band satellites and capacity, 3G... availability of reliable high capacity Ka-band smaller, fast, cheaper and... is compatible with all major Ka-band services, including We are... a global satellite operator. industry—the Ka-band spot beam. This technology... launched is the AMOS-4 to Ka-band service are exciting and... Asia with valuable Ku-and Ka-band capacity. AMOS-4 over Asia... the satellite’s multiple Ku- and Ka-band transponders. government agencies. The... AMOS-3 combined and will include Ka-band spot beams as well... to the individual. coverage through Ka-band satellites. This product benefits... consumers. The Kymeta Portable Satellite Ka-band Terminal combines the best... low data costs of a VSAT Ka-band terminal. We also signed... our new generation of HTS Ka-band and Ku-band capacity... SatMagazine—September 2013 NEW! Teledyne’s Ka dual-band, switchable BUC & LNB... to deliver the most comprehensive Ka-Band Microwave RF solutions. 11361... TeledyneMicrowaveSolutions.com Teledyne’s Ka-band TWTA Teledyne’s Ka-band Compact Outdoor Amplifier... Netherlands Booth 1.B24 Teledyne’s Ka-band vBUC Ka-band from Ground to...



Дата загрузки: 2017-03-10
Скачать документ
0.2/5
... Ka-sat_Mep 210 297 2 volets Ka-Sat 09/08/12 14:53 Page1 KA-SAT COVERAGE OVER EUROPE & THE MEDITERRANEAN BASIN KA-SAT EUROPE’S HIGH... Ka-sat_Mep 210 297 2 volets Ka-Sat 09/08/12 14:53 Page3 KA-SAT CONSUMERS SERVICES KA-SAT PROFESSIONAL... than 8 Mbps. KA-SAT, ULTIMATE KA-BAND TECHNOLOGY ———————————————————— The first all Ka-band High Throughput Satellite (HTS) in Europe, KA-SAT, has...-2010 and positioned at 9° East, KA-SAT is an integral part of... to four major European POPs. KA-SAT provides coverage through 82 spotbeams... AND IP TELEPHONY Tooway™ on KA-SAT is the most advanced, fast... and performs equally in all KA-SAT coverage areas across Europe, the... The outstanding throughput capabilities of KA-SAT enable bandwidth intensive, professional applications... threshold prices. Professional services on KA-SAT include broadband access and corporate... advantageous bandwidth and pricing ratios, KA-SAT can also deliver carrier services... and resiliency thanks to KA-SAT MPLS European backbone. ————————————————————————————— KA-SAT provides secure broadband... networks and back-up services. KA-SAT corporate network solutions can extend... across KA-SAT’s seamless European-wide footprint and ground network. The KA-SAT infrastructure... NewsSpotter, the SNG service on KA-SAT, broadcasters can send high definition... network links ……………………………………… …………………………………………… Since its launch, KA-SAT has shown an exceptional track... Mbps Up) CARRIER SERVICES ————————————————————————————— Each KA-SAT Ka-band spot covers an area... of failure of terrestrial networks, KA-SAT offers secure back-up access...



Дата загрузки: 2017-03-10
Скачать документ
0.09/5
... Contents New Gen Drive-Aways Ka-75V FMA’s (Fixed Motorized Antennas... FMA-120 Ka-98G FMA-120Ka Ka-98V FMA-180 Ka-98H FMA...-Aways Technical specifications Ka-75V Ka-981 Ka-98G Ka-98V Ka-98H 1201 613... subject to change Jan 2014 Ka-75V Technical specifications The iNetVu... ViaSat Exede® Enterprise and on KA-SAT NEWSSPOTTER NEWSGATHERING service by Eutelsat... the world’s emerging commercial ViaSat/KA-SAT satellite Surfbeam II/PRO Auto... modems • Auto beam select on KA-SAT Tooway services • 2 Axis motorization • Supports... button, auto-pointing controller acquires Ka-band satellite within 2 minutes • Locates... • Supports Skyware Global 75 cm Ka antenna • Standard 2 year warranty Application... If you operate in Ka-band, the Ka-75V system is easily... environment. This next generation mobile Ka terminal delivers affordable broadband Internet... subject to change Jan 2014 Ka-75V Technical specifications RF Interface... anywhere. Field Upgradable to Ka-98H or Ka-98G Features • One-Piece... and services • Field upgradable to Ka-band • 3 Axis motorization • Supports manual... subject to change Jan 2014 Ka-98G Technical specifications The iNetVu... world’s most popular commercially available Ka modems and services • 2 Axis motorization..., auto-pointing controller acquires any Ka-band satellite within 2 minutes • Field... • Supports Skyware Global 98 cm Ka antenna and 3W transceiver • Avanti...; also compliant with Gilat (SkyEdge) Ka services • Available with pod option... If you operate in Ka-band, the Ka-98G system is easily... subject to change Jan 2014 Ka-98G Technical specifications RF Interface... subject to change Jan 2014 Ka-98V Technical specifications The iNetVu... ViaSat / KA-SAT satellite Surfbeam II modems • Auto beam select on KA-SAT Tooway..., auto-pointing controller acquires any Ka-band satellite within 2 minutes • Field... • Supports Skyware Global 98 cm Ka antenna and 4W transceiver • Available... If you operate in Ka-band, the Ka-98V system is easily... environment. This next generation mobile Ka terminal delivers affordable broadband Internet... subject to change Jan 2014 Ka-98V Technical specifications RF Interface... subject to change Jan 2014 Ka-98H Technical specifications The iNetVu... world’s most popular commercially available Ka modems and services • 2 Axis motorization..., auto-pointing controller acquires any Ka-band satellite within 2 minutes • Field... • Supports Skyware Global 98 cm Ka antenna • Works with HNS Spaceway... If you operate in Ka-band, the Ka-98H system is easily... subject to change Jan 2014 Ka-98H Technical specifications RF Interface... pointing accuracy. Field Upgradable to Ka-Band Features • 1.2m Offset, prime... use on ExedeSM Ka Service by ViaSat and on KA-SAT NEWSSPOTTER NEWSGATHERING... the world’s emerging commercial ViaSat/KA-SAT satellite Surfbeam II/PRO Auto... modems • Auto beam select on KA-SAT Tooway services • 2 Axis motorization • Supports... button, auto-pointing controller acquires Ka-band satellite within 2 minutes • Captive... • Supports Skyware Global 75 cm Ka antenna • Standard 2 year warranty Application... environment. This next generation Flyaway Ka terminal delivers affordable broadband Internet... with the world’s emerging commercial Ka modems and services • 2 Axis motorization... button, auto-pointing controller acquires Ka-band satellite within 2 minutes • Field... • Supports Skyware Global 98 cm Ka antenna • Standard 2 year warranty Application... environment. This next generation Flyaway Ka terminal delivers affordable broadband Internet... use on ExedeSM Ka Service by ViaSat and on KA-SAT NEWSSPOTTER NEWSGATHERING... the world’s emerging commercial ViaSat /KA-SAT satellite Surfbeam II/PRO Auto... modems • Auto beam select on KA-SAT Tooway services • 2 Axis motorization • Supports... button, auto-pointing controller acquires Ka-band satellite within 2 minutes • Field... • Supports Skyware Global 98 cm Ka antenna • Standard 2 year warranty Application... environment. This next generation Flyaway Ka terminal delivers affordable broadband Internet... with the world’s emerging commercial Ka modems and services • 2 Axis motorization... button, auto-pointing controller acquires Ka-band satellite within 2 minutes • Captive... • Supports Skyware Global 98 cm Ka antenna • Works with Yahsat (MENA... environment. This next generation Flyaway Ka terminal delivers affordable broadband Internet... with the world’s most popular Ka-band commercially available satellite services...-pointing controller acquires ViaSat or KA-SAT Ka-band satellites within 2 minutes • Locates... motorized system • Supports ViaSat 1.2m Ka antenna • Can be easily converted... 2014 FMA-120Ka Technical specifications Ka-Band Mechanical Antenna Size Reflector....0 x 9.75 x 8 Skyware 98 Ka Skyware 98 Ka Skyware 98 Ka Prodelin 1132/1134...) 2 years 2 years 2 years Ka-98 V | Models ð Features ò 750 Ka-75V 980 981 Band Ku Ka Ku Ku Ka Ka Deployed Height (mm) 1160... x 7.5 x 3.5 Reflector Skyware 755 ViaSat 75 Ka Prodelin 1984/1985 8.7 x 6.7 x 2.75 w/pod... FMA-180 FMA-240 Ka Ku / X Ku Ka Ku Ku Ku, C-Linear...) 15m (50 ft) N/A CB-FLY-SAT-30 10m (33 ft) 10... ò FLY-75V FLY-981 Band Ka Ku Ka Ka Deployed Height(mm) 1325...



Дата загрузки: 2017-03-28
Скачать документ
0.03/5
... Eutelsat, SES, Avanti, Hispasat, Hellas-Sat, 40 – 70 % Inmarsat, Solaris, O3b... payloads in every band (Ku, C, Ka, X, S, L) to satisfy customer needs. Its... designs available in Ku/C and Ka frequency bands; other frequency bands... nanosatellite market segment, within which D-Sat is an innovative platform; at... payloads in every band (Ku, C, Ka, X, S, L) to satisfy customer needs. The... designs available in Ku/C and Ka frequency bands; other frequency bands... regional satellite operators, Sky Perfect J-SAT (with 16 GEO-satellites in... Throughput Satellites operate in the Ka band, however this is not... East Asia Ka-Band North America Ka-Band Asia Eutelsat Ka-Band Airbus... – Isle of Man C-, Ku-, KaBand Ka-Band Europe & North Africa Middle... Airbus & TAS SSL – LS-1300 Ka-Band Ka-Band HYLAS 2 August 2, 2012... – 16 Arianespace TAS O3b (SES) Ka- Band December 2013 ILS (Proton... Ka-Band Intelsat Epic Constellation 2016 - TBD Boeing Intelsat C-, Ku-, KaBand Ka-Sat Yahsat Y1A Ka-Band North America & Hawaii... a consortium led by Sky Perfect J-Sat with NEC and NTT Communication... private companies in L-, S-, C-, Ku- and Ka-Bands Japan - Fleets of satellites... (IE) - Irish Naval Services (IE) SAT-AIS DPC: Demonstrator of a Data... The implemented data centre collects SAT-AIS messages and ancillary information... utilisation of Space assets, e.g. SatCom, Sat EO and SatNav, for terrestrial...: Space programs for applications (SatCom, Sat EO, etc.); to opt out...