Спутник связи. Anik F2. [Редактировать]

Telesat Canada заказала Anik F2 в апреле 2000 года. Спутник должен предоставить услуги фиксированной связи, включая доступ в интернет и должен предоставить мультимедия услуги в Северной Америке.  Спутник использует ксеноновые двигатели для коррекции орбиты. 

Хронология работы аппарата

# Дата Комментарии
1 Октябрь 2011 года Отключалось обслуживание клиентов из-за сбоя бортового программного  обеспечения (БПО) управления вращением солнечных батарей. Вещание восстановлено через несколько часов после перезагрузки БПО. 

 

.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
128378НайтиНайти

Дополнительная классификация

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

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

#Новостная лента.
12011-10-06. Потеряна ориентация из-за ошибок в программном обеспеченииТэги: Anik F2
22016-10-05. Космический аппарат Anik F2 восстановил свое вещание после сбоя.
Компания Telesat сообщила о том, что ее космический аппарат Anik F2 вернулся в режим штатного функционирования после того как 2-ого октября выключился из-за технических проблем. К настоящему времени оператор спутниковой связи не имеет данных о причинах отказа.
Космический аппарат Anik F2 был построен корпорацией Boeing и введен в эксплуатацию в 2004 году. Он оснащен 24 С диапазонными и 35 Ku диапазонными транспондерами. Тэги: Anik F2Telesat Canada Ltd.

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг5950
2Масса (сухая), кг3489
3Платформа 1xBSS-702HP
4Количество (C стволов (30 ватт)), шт.24
5Количество (Ku стволов (127 ватт)), шт.32
6Количество (Ka стволов (90 ватт)), шт.38
7Мощность, Вт16000

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град0.0
2Апогей, км35794.5
3Перигей, км35792.5
4Период, минут1436.1
5САС, год15
6Длинный диаметр эллипса, км42164

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2004-027A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Оператор Telesat Canada Ltd.
2Производитель BOEING COMPANY

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Космодром Куру
2Дата пуска2004-07-18 at 00:44:00 UTC
3Полезная нагрузка 1xAnik F2
4Ракета-носитель 1xАриан 5G

Найдено 228 документов по запросу «Anik F2». [Перейти к поиску]


Дата загрузки: 2017-06-16
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0.12/5
... HD ABCEHD Video Shaw Broadcast Anik F2 Nat T15 Ku Band 8PSK... HD ABCWHD Video Shaw Broadcast Anik F2 Nat T08 Ku Band 8PSK... HD CBCEHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD CBCHHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD CBCMHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD CBCNHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD CBCRHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... CBC HD Video Shaw Broadcast Anik F2 Nat T10 Ku Band 8PSK... HD CBCVHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD CBCWHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD CBSEHD Video Shaw Broadcast Anik F2 Nat T12 Ku Band 8PSK... HD CBSWHD Video Shaw Broadcast Anik F2 Nat T08 Ku Band 8PSK... HD) CHCHHD Video Shaw Broadcast Anik G1 Nat X16 xKu Band... HD) CHEKHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD CityCHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD CityEHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD CityMHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD CitySHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD CITYHD Video Shaw Broadcast Anik F2 Nat T25 Ku Band 8PSK... HD CityVHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD CityWHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD CJONHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... CTV HD Video Shaw Broadcast Anik F1R Nat T13 Ku Band... HD CTVCHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD CTVEHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD CTVHHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD CTVMHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD CTVRHD Video Shaw Broadcast Anik G1 Nat X4 xKu Band... HD CTVVHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD CTVWHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD FOXEHD Video Shaw Broadcast Anik F2 Nat T15 Ku Band 8PSK... HD FOXWHD Video Shaw Broadcast Anik F2 Nat T25 Ku Band 8PSK... HD GBLCHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD GBLEHD Video Shaw Broadcast Anik G1 Nat X12 xKu Band... HD GBLHHD Video Shaw Broadcast Anik G1 Nat X10 xKu Band... HD GBLMHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD GBLRHD Video Shaw Broadcast Anik G1 Nat X4 xKu Band... GBL HD Video Shaw Broadcast Anik F2 Nat T10 Ku Band 8PSK... HD GBLVHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD GBLWHD Video Shaw Broadcast Anik G1 Nat X9 xKu Band... HD NBCEHD Video Shaw Broadcast Anik F2 Nat T15 Ku Band 8PSK... Anik F2 Nat T08 Ku Band 8PSK 2/3 Yes CITLHD Video Shaw Broadcast Anik... 8/9 Yes CKSAHD Video Shaw Broadcast Anik G1 Nat X4 xKu Band... 8/9 Yes CFJCHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... 8/9 Yes CKPGHD Video Shaw Broadcast Anik G1 Nat X11 xKu Band... HD PBSEHD Video Shaw Broadcast Anik F2 Nat T18 Ku Band 8PSK... HD) TVAAHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... Authorizes VGATHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... 5/6 Yes TVAGHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... SRC HD Video Shaw Broadcast Anik F2 Nat T27 Ku Band 8PSK... HD SRCEHD Video Shaw Broadcast Anik G1 Nat X5 xKu Band... HD SRCMOH Video Shaw Broadcast Anik G1 Nat X5 xKu Band... HD SRCOHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... HD SRCRHD Video Shaw Broadcast Anik G1 Nat X5 xKu Band... HD SRCRHD Video Shaw Broadcast Anik G1 Nat X5 xKu Band... HD SRCWHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band...-duLoup) CHFDHD Video Shaw Broadcast Anik G1 Nat X16 xKu Band... 2/3 Yes CKPRHD Video Shaw Broadcast Anik G1 Nat X16 xKu Band... 2/3 Yes TVACHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... 5/6 Yes TVARHD Video Shaw Broadcast Anik G1 Nat X7 xKu Band... HD TELEHD Video Shaw Broadcast Anik G1 Nat X8 xKu Band... TVA HD Video Shaw Broadcast Anik F2 Nat T07 Ku Band 8PSK... HD V HD Video Shaw Broadcast Anik F2 Nat T22 Ku Band 8PSK... WGN HD Video Shaw Broadcast Anik F2 Nat T12 Ku Band 8PSK...



Дата загрузки: 2017-04-23
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0.16/5
.... A case study based on the Anik F2 anomaly in 2011 is analysed..., in the case of the Anik F2 anomaly in 2011, the loss... CI. The case of the Anik F2 incident of October 6th, 2011... of future events similar to Anik F2 is provided in Section 5. Finally... or economic well being." [1] 4 The Anik F2 Incident: A Case Study of Space... Resulting in a Cascade Effect The Anik F2 spacecraft is a C-band, Ka-band... (EDT) on October 6, 2011 the Anik F2 spacecraft experienced an anomaly caused..., all services derived from the Anik F2 spacecraft were unavailable until the... on the use of the Anik F2 satellite for communication and data... the region. As a result, the Anik F2 space system was a single point... understand the impacts of the Anik F2 anomaly, the Government of Nunavut... as the Anik F2 anomaly, do not occur again. [8] Figure 1: Anik F2 Impact Cascade... unprecedented. In 1994 both Anik E1 and Anik E2 suffered similar anomalies... other. With missions similar to Anik F2, these anomalies caused significant disruptions... considering the effects of the Anik F2 incident, it is in- from... in the example of the Anik F2 spacecraft incident in 2011, where...., United States Department of [7] Telesat, ``Anik F2.'' https://www.telesat.com/ Homeland... 31000-10, Canadian Standards the Anik F2 satellite failure on Nunavut,'' tech...] M. Zenko, ``Dangerous Space Incidents.'' [9] J. Murray, ``Anik F2 satellite anomaly causing serhttp://www.... Accessed: com/2011/10/06/anik-f2-satellite2014-11-17. anomaly-causing... (Air Command and Staff gered Anik F2 satellite to shut down.'' http..., pp. 918--923, Oct 2010. anik-f2.html, Oct. 2011. Accessed: 2015... – Building a Safer Space Together', (Rome ``Anik-E1 and E2 satellite failures...



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0.05/5
... Customer Satellite Astrium Telesat (Canada) Anik F1R 4.2.2003 Planned Commercial Telecom... the end of 2003 Ordered Anik F1R from Astrium Planned Commercial... Decision Filter Q Phase AGC I Saw f2 A/D DPD Buffer M Timing U Demodulator Matched... Configuration 2 2 1 IN1 (F1) 4 1 3 2 SKYPLEX 2 Filter (F2) 1 F2 (F3) 4 3 2 1 RF OUT2 2 4 3 IN3 (F3) Filter (F1) 4 F1 (F2) 3 IN2 (F2) SKYPLEX 1 RF OUT1 1 2 4 RF OUT3... (F1) 4 1 4 RF OUT2 2 4 SKYPLEX 2 Filter (F2) 1 F2 (F3) 4 3 2 1 Filter (F1) 3 2 3 IN3 (F3) RF OUT1 1 F1 (F2) 3 IN2 (F2) SKYPLEX 1 2 4 RF OUT3 1 SKYPLEX... Footprint On A m a z o n a s Y- Wall ANIK F2 Artist's rendering shows Anik F2, the tenth Hughes 702... model was introduced in 1995. Anik F2 is the second Hughes 702... to ship Anik F2 for launch in late 2002. SPACEMUX ANIK F2 SpaceMux ANIK F2 Beam*Link Functional Block Diagram ANIK F2 Beam*Link Channel Allocation ANIK F2 Beam*Link Processor Mechanical Assembly ANIK F2 Beam*Link Processor Flight Model ANIK F2 Beam*Link Performance S p a c e m u x System Mesh Network Architecture S p a c e m u x Block Diagram ANIK... 2000 by an ARIANNE 44L ANIK F1R Telesat Canada has selected... supply a replacement for its defective Anik F1 satellite, which is based... Commercial Space Systems, Newtown, Pa. Anik F2 is one of several Boeing... Brinkley. Telesat’s new satellite, dubbed Anik F1R, will carry 24 C-band..., according to a Feb. 4 Telesat statement. Anik F1 was launched in late.... ANIK F3 • Anik F3 primary aim is coverage of Anik F2 in Ka Band • Anik F2... Canadians in the Ka Band • Anik F2 piggy back payload has limited... West program has taken the Anik F2 concept to the next step... are in a good position for Anik F 3 • Anik F3 could host a demonstration • This... on proven DVB-RCS technology • Anik F3 could be the Canadian... evaluated MoU with Alenia Telesat ANIK F3 Piggyback Payload and Ground...



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0.16/5
... operate a commercial domestic communications satellite (Anik) from geostationary orbit in 1972...’s first commercially available GEO satellite (Anik A1 in 1972) and operates... to operate a commercial domestic satellite (Anik) from geostationary orbit in 1972... broadcasting service in 1978 with Anik B Pioneer in the development of.../20 GHz) in 2004 with Anik F2 Second worldwide to develop collection... has directly benefited from the Anik program legacy; home to the... led to the launch of Anik A1 in 1972 and more...-band satellite broadband services with Anik F2. On the maritime side, Canada... television services using 56 Telesat’s Anik A satellite. From this heritage, Canada... years. In 2004, Telesat’s pioneering Anik F2, built in collaboration with the... times the national average. Telesat’s Anik F2’s service outage, which is highlighted... IMPACTS  Launched in 2004, Telesat’s Anik F2 was one of the world..., 2011 a software update to Telesat’s Anik F2 satellite caused it to abruptly.... 56 Canadian Broadcasting Corporation, The Anik Satellite and Northern Canada, Retrieved...-digital-age-canadian-satellites/the-anik-satelliteand-northern-canada.html. 57... 6 Disconnection: The Impact of the Anik F2 Satellite Failure on Nunavut. 62...



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0.09/5
... operate a commercial domestic communications satellite (Anik) from geostationary orbit in 1972...’s first commercially available GEO satellite (Anik A1 in 1972) and operates... to operate a commercial domestic satellite (Anik) from geostationary orbit in 1972... broadcasting service in 1978 with Anik B Pioneer in the development of.../20 GHz) in 2004 with Anik F2 Second worldwide to develop collection... has directly benefited from the Anik program legacy; home to the... led to the launch of Anik A1 in 1972 and more...-band satellite broadband services with Anik F2. On the maritime side, Canada... television services using 56 Telesat’s Anik A satellite. From this heritage, Canada... years. In 2004, Telesat’s pioneering Anik F2, built in collaboration with the... times the national average. Telesat’s Anik F2’s service outage, which is highlighted... IMPACTS • Launched in 2004, Telesat’s Anik F2 was one of the world..., 2011 a software update to Telesat’s Anik F2 satellite caused it to abruptly.... 56 Canadian Broadcasting Corporation, The Anik Satellite and Northern Canada, Retrieved...-digital-age-canadian-satellites/the-anik-satelliteand-northern-canada.html. 57... 6 Disconnection: The Impact of the Anik F2 Satellite Failure on Nunavut. 62...



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0.06/5
.... With the 2013 launch of Anik G1, Shaw Direct added a third... Nature of Interest Anik G1 16 xKu-band Leased Anik F2 16Ku-band 6 Ku-band 2 Ku-band (partial) Owned Leased Leased Anik... relies on three satellites (Anik F2, Anik F1R and Anik G1) owned by Telesat... Company owns certain transponders on Anik F2 and has long-term capacity... respect of transponders on Anik F1R, Anik F2 and Anik G1. The Company’s interests... owner. For transponders on Anik F1R and Anik F2, the Company does not... Telesat. In the case of Anik G1, Telesat is committed to... Anik F2 transponders that are owned by Shaw and the Anik F1R, Anik F2 and Anik... to spare transponders on Anik F1R, Anik F2 and Anik G1 in the case... may require a larger dish. The Anik G1 satellite has a switch feature... failed whole channel services of Anik F1R. Satellite failure could negatively... costs related to the new Anik G1 satellite which launched in... C-band transponders on the Anik F1R, Anik F2 and Anik G1 satellites. As part...



Дата загрузки: 2017-01-30
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0.13/5
...-band spot beams from Telesat’s Anik F2 satellite are the only Ka... services using the Anik series of satellites (Anik F1R, Anik F2, and Anik F3), and... coverage in Canada. Telesat’s Anik F2 and Anik F3 are two of the... capacity. C-band 51. Telesat’s Anik F2 and Anik F3 have similar C-band coverage... the coverage of Anik F2 C-band. As this figure illustrates, Anik F2 provides broad C-band coverage of Canada (and beyond). Figure 5.4: Telesat’s Anik F2... over non-HTS satellites. Telesat’s Anik F2 satellite has 45 Ka-band... the United States, while its Anik F3 satellite has one Ka... Canada. 54. Combined, Telesat’s Anik F2 and Anik F3, and Hughes’ Spaceway 3 satellites... it repointed antennas from Telesat’s Anik F2 to Anik F3. 62. Most telecommunications... provided over Telesat’s Anik F2 and Anik F3 satellites. Each Anik satellite has 24... capacity17 on Telesat’s Anik F1R,18 Anik F2, and Anik F3 satellites that have... the polarizations offered on Telesat’s Anik satellites. This means that there... scope of the inquiry. 18 Anik F1R is mostly used for...-band capacity available across Telesat’s Anik F1R, F2 and F3. 68. Hunter... has undertaken to upgrade the Anik F2 satellite to 4G technology and... their investment. 140. Telesat’s Anik F2 and Anik F3 satellites, which currently supply... C-band satellite capacity on Telesat’s Anik F1R satellite is available, however... the available C-band capacity on Anik F1R. Furthermore, a portion of this... ceiling for all FSS on Anik E and Anik F1, consisting of $170... those to be provided on Anik F2 when it was launched. This...-band coverage, since only Telesat’s Anik F2’s Ka-band beams reach the... coverage for Telesat’s Anik F2 satellite. Figure 11.1: Telesat’s Anik F2 wide beam C-band coverage Source: Telesat 92 Figure 11.2: Telesat’s Anik F2... communities. 252. Combined, Telesat’s Anik F2 and Anik F3 satellites, which are predominantly... total capacity on both the Anik F2 and Anik F3 satellites.96 This... to rely only on the Anik F2 and Anik F3 satellites, there would... with C-band, such as Telesat’s Anik F1R,97 would have to... to reasons of confidentiality. 97 Anik F1R is predominantly used for... in this report, Telesat’s Anik F2 and Anik F3 are two of the... non-HTS satellites: Telesat’s Anik F2 and Anik F3 satellites, and Hughes’ Spaceway... the community aggregator model. Telesat’s Anik F3 provides additional coverage in..., but little capacity. However, Telesat’s Anik F2 provides service across Canada and.... 106 Hughes’ Spaceway 3 and Telesat’s Anik F3 were not considered in... Industry Canada’s authorization of the Anik F3 satellite, Telesat committed to...



Дата загрузки: 2017-03-09
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0.12/5
... and their favorite shows. The Anik G1 satellite successfully launched in... in HD. The investment in Anik G1 brings our customers enhanced... Interest Satellite Transponders Anik G1 16 Ku-band Leased Anik F2 16 Ku...-band (partial) Owned Leased Leased Anik F1R 28 Ku-band 1 C-band... locations. With the launch of Anik G1 in the latter half... available. With three satellites (Anik F2, Anik F1R and Anik G1) whose signals are... relies on three satellites (Anik F2, Anik F1R and Anik G1) owned by Telesat... Company owns certain transponders on Anik F2 and has long-term capacity... respect of transponders on Anik F1R, Anik F2 and Anik G1. The Company’s interests... case of transponders on Anik F1R and Anik F2, the Company does not... Telesat. In the case of Anik G1, Telesat is committed to... Anik F2 transponders that are owned by Shaw and the Anik F1R, Anik F2 and Anik... to spare transponders on Anik F1R, Anik F2 and Anik G1 in the case... may require a larger dish. The Anik G1 satellite has a switch feature... failed whole channel services on Anik F1R. Satellite failure could negatively... costs related to the new Anik G1 satellite, and sales and... Š Š With the successful launch of Anik G1, Shaw Direct added over... costs related to the new Anik G1 transponders, as well as... payment related to the Anik G1 transponders. The Anik G1 satellite successfully... C-band transponders on the Anik F1R, Anik F2 and Anik G1 satellites. As part...



Дата загрузки: 2017-05-20
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0.22/5
... that when a glitch interrupted a single Anik F2 satellite, in the whole of... le fonctionnement d’un seul satellite Anik F2 a provoqué la panne totale de.... We saw what happened with Anik F2, and it’s true that it... ce qui est arrivé avec Anik F2 et c’est vrai que cette... learned, I think the failure of Anik F2 occurred a few years ago, and... de la panne qu’a connue Anik F2 il y a quelques années. La... that. An event like the Anik F2 is one where we could... systems. panne qui avait touché Anik F2 montre bien que le satellite... system is the satellite communication, Anik F2. That is relaying all the... fournies. Le satellite de communication Anik F2 est le pilier du syst...



Дата загрузки: 2017-02-23
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... 7.8 The Antenna Subsystem 7.9 Morelos 7.10 Anik-E 7.11 Advanced Tiros-N Spacecraft 7.12... launch costs of the Canadian Anik-E1 satellite (in 1994 Canadian...) were $281.2 million, and the Anik-E2, $290.5 million. The combined... points shown as F1 and F2 in Fig. 2.1. The center of... Figure 2.1 The foci F1 and F2, the semimajor axis a, and the... Figure 3.12 STS-7/Anik C2 mission scenario. (From Anik C2 Launch Handbook... shown in Fig. 1.1 and the Anik-E satellites (Sec. 7.10). The complete... longitude variations for the Canadian Anik-C3 satellite which remain after... carriers at frequencies f1 and f2, these will give rise to frequencies 2f2 Ϫ f1 and 2f1 Ϫ f2 as a result of the third... is demonstrated in App. E.) Because f2 Ϫ f1 ϭ ⌬f, these two intermodulation products can be written as f2 ϩ ⌬f and f1 Ϫ ⌬f, respectively. Thus the.... 7.10 Anik-E The Anik-E satellites are part of the Canadian Anik series of... with the United States. The Anik-E is also a dual-band satellite.... An exploded view of the Anik-E spacecraft configuration is shown in... similar to that for the Anik-D, which is shown in Fig... tube amplifiers are used. The Anik-E1 frequency and polarization plan... explained in Chap. 12. The Anik-E system characteristics are summarized in... 200 Chapter Seven Figure 7.26 Anik-E spacecraft configuration. (Courtesy of Telesat... Space Segment 201 Figure 7.27 Anik-E C-band transponder functional block diagram... 12:27 PM Page 202 Anik-E typical C-band coverage, saturated EIRP... Canada.) Figure 7.28 Figure 7.29 Anik-D 6/4-GHz frequency and polarization plan... diagram for Anik-E. (Courtesy of Telesat Canada.) Figure 7.31 Anik-E1 frequency... 204 Chapter Seven Figure 7.32 Anik-E enhanced cross-border capability (ECBC... of Telesat Canada.) Figure 7.33 Anik-E ECBC saturated flux density (SFD... The Space Segment TABLE 7.1 205 Anik-E System Characteristics Prime contractor Type... 4 2 or 3 2 or 3 TWTA Figure 7.34 Anik-D TWTA 4-for-2 redundancy switching arrangement... power output is proportional to ⌬f2 and is given by Ps...-band multimedia capacity through their Anik F2 satellite, scheduled for launch in..., R. W. Huck, W. T. Kerr, and N. G. Davies. 1981. Anik-B Program Delivery Pilot Project. A 12....teledesic.com. Telesat Canada. 1982. Anik C2 Launch Handbook, Nov. Telesat... Earth Stations to Operate with Anik C3 Satellite. Thompson, Morris M., editor...