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C o n t r i b u t e
● H e l p ● L e a r n t o e d i t ● C o m m u n i t y p o r t a l ● R e c e n t c h a n g e s ● U p l o a d f i l e
S e a r c h
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A p p e a r a n c e
● C r e a t e a c c o u n t ● L o g i n
P e r s o n a l t o o l s
● C r e a t e a c c o u n t ● L o g i n
P a g e s f o r l o g g e d o u t e d i t o r s l e a r n m o r e ● C o n t r i b u t i o n s ● T a l k
( T o p )
1 S a t e l l i t e d e s c r i p t i o n
2 H i s t o r y
3 L a u n c h
4 R e f e r e n c e s
T o g g l e t h e t a b l e o f c o n t e n t s
B S A T - 4 b
2 l a n g u a g e s
● 日 本 語 ● 中 文
E d i t l i n k s
● A r t i c l e ● T a l k
E n g l i s h
● R e a d ● E d i t ● V i e w h i s t o r y
T o o l s
T o o l s
A c t i o n s
● R e a d ● E d i t ● V i e w h i s t o r y
G e n e r a l
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P r i n t / e x p o r t
● D o w n l o a d a s P D F ● P r i n t a b l e v e r s i o n
A p p e a r a n c e
F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
BSAT-4b , is a geostationary communications satellite ordered by Broadcasting Satellite System Corporation and designed and manufactured by SSL of Maxar Technologies on the SSL 1300 platform. It is expected to be stationed on the 110.0° East orbital latitude for direct television broadcasting of 4K and 8K Ultra HD television resolutions.[2] [3]
Satellite description [ edit ]
BSAT-4b was designed and manufactured by SSL , a subsidiary of Maxar Technologies , on the SSL 1300 satellite bus for Broadcasting Satellite System Corporation . It has an estimated launch mass of 3,530 kilograms (7,780 lb ) with a 15-year design life.[2] [3] [4]
It will have a single K u transponders . It will cover Japan with 4K and 8K Ultra HD television satellite service .[2]
History [ edit ]
On 24 March 2018, B-SAT ordered the second of its fourth generation satellite from SSL , BSAT-4b . It was expected to be weight around 3,530 kilograms (7,780 lb ), have 24 K u transponders with a 15-year design life. At the time, it was expected for a launch in June 2020.[2] [3] [4] BSAT-4a , and enter service before the Tokyo 2020 Olympics .[3]
On 19 April 2018, Arianespace was contracted for an Ariane 5 ECA launch service.[3] RUAG Space [5] [6]
The satellite was launched on 15 August 2020 at 22:04 UTC.[1]
References [ edit ]
^ a b c d Krebs, Gunter Dirk. "BSat 4a, 4b" . Gunter's Space Page. Retrieved 3 August 2020 .
^ a b c d e "Arianespace to launch BSAT-4b; marking the 10th satellite launch for B-SAT" . 19 April 2018. Retrieved 17 August 2020 .
^ a b "放送衛星BSAT-4bの調達について" [About the procurement of broadcast satellite BSAT-4b] (PDF) (in Japanese). Broadcasting Satellite System Corporation . 26 March 2018. Retrieved 17 August 2020 .
^ "BSAT-4b is delivered to French Guiana for Arianespace's upcoming Ariane 5 mission" . 2 July 2020. Retrieved 17 August 2020 .
^ "RUAG Space enables safe transport of Japanese broadcasting satellite for Maxar Technologies" . SpaceRef. 24 July 2020. Retrieved 17 August 2020 .[permanent dead link
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Orbital launches in 2020
2021 →
January
February
March
April
May
June
July
August
September
ION-SCV 001 (Flock-4v × 12ÑuSat 6 , UPM-Sat 2 , Flock-4v × 14Lemur-2 × 8NAPA-1 SpaceBEE × 12
Starlink V1.0-L11 (60 satellites)
Chongfu Shiyong Shiyan Hangtian Qi
Gaofen 11-02
Jilin-1 Gaofen-02C †
Jilin-1 Gaofen-03B × 6, Jilin-1 Gaofen-03C × 3
HaiYang 2C
Huanjing 2A , Huanjing 2B
Gonets-M × 3, ICEYE X6 , ICEYE X7 , Kepler 4 Kepler 5 LacunaSat-3 Lemur-2 × 4
October
November
December
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ).Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=BSAT-4b&oldid=1176361584 " C a t e g o r i e s : ● C o m m u n i c a t i o n s s a t e l l i t e s i n g e o s t a t i o n a r y o r b i t ● S a t e l l i t e s u s i n g t h e S S L 1 3 0 0 b u s ● S a t e l l i t e s o f J a p a n ● A r i a n e c o m m e r c i a l p a y l o a d s ● S p a c e c r a f t l a u n c h e d i n 2 0 2 0 H i d d e n c a t e g o r i e s : ● C S 1 J a p a n e s e - l a n g u a g e s o u r c e s ( ja ) ● A l l a r t i c l e s w i t h d e a d e x t e r n a l l i n k s ● A r t i c l e s w i t h d e a d e x t e r n a l l i n k s f r o m S e p t e m b e r 2 0 2 3 ● A r t i c l e s w i t h p e r m a n e n t l y d e a d e x t e r n a l l i n k s ● U s e B r i t i s h E n g l i s h f r o m M a y 2 0 2 0 ● U s e d m y d a t e s f r o m M a y 2 0 2 0
● T h i s p a g e w a s l a s t e d i t e d o n 2 1 S e p t e m b e r 2 0 2 3 , a t 0 6 : 2 6 ( U T C ) . ● T e x t i s a v a i l a b l e u n d e r t h e C r e a t i v e C o m m o n s A t t r i b u t i o n - S h a r e A l i k e L i c e n s e 4 . 0 ;
a d d i t i o n a l t e r m s m a y a p p l y . B y u s i n g t h i s s i t e , y o u a g r e e t o t h e T e r m s o f U s e a n d P r i v a c y P o l i c y . W i k i p e d i a ® i s a r e g i s t e r e d t r a d e m a r k o f t h e W i k i m e d i a F o u n d a t i o n , I n c . , a n o n - p r o f i t o r g a n i z a t i o n . ● P r i v a c y p o l i c y ● A b o u t W i k i p e d i a ● D i s c l a i m e r s ● C o n t a c t W i k i p e d i a ● C o d e o f C o n d u c t ● D e v e l o p e r s ● S t a t i s t i c s ● C o o k i e s t a t e m e n t ● M o b i l e v i e w
