Bangabandhu-1 Satellite aur C-Band: Bangladesh ki Space Journey ka Ek Mahatvapurn Kadam
Bangabandhu-1 Satellite Bangladesh ka pehla communication satellite hai, jo desh ki space technology mein ek bada kadam hai. Is satellite ko 11 May 2018 ko SpaceX Falcon 9 rocket ke zariye launch kiya gaya tha. Yeh satellite Bangladesh ke telecommunication, broadcasting, internet, aur disaster management sectors ko enhance karne ke liye design kiya gaya hai.
C-Band kya hai?
C-Band satellite communication mein use hone wala frequency range hai, jo 4 GHz se 8 GHz ke beech mein hota hai. Yeh band broadcasting aur telecommunication services ke liye bahut upyogi hai kyunki iska signal weather conditions aur atmospheric disturbances se kam prabhavit hota hai. C-Band ka use TV channels, radio broadcasts, aur internet services ko transmit karne ke liye kiya jata hai.
Bangabandhu-1 Satellite aur C-Band ka Connection
Bangabandhu-1 Satellite mein C-Band transponders ka use kiya gaya hai, jo Bangladesh aur uske aas-paas ke regions ko high-quality communication services provide karte hain. C-Band ke through, yeh satellite TV channels, radio broadcasts, aur internet services ko efficiently transmit karta hai, jisse desh mein digital connectivity aur information access improve ho raha hai.
Bangabandhu-1 Satellite ke Laabh
- Improved Communication: Yeh satellite Bangladesh ke remote areas mein bhi high-speed internet aur communication services provide karta hai.
- Disaster Management: Natural disasters ke dauran communication networks ko maintain karne mein madad karta hai.
- Economic Growth: Telecommunication aur broadcasting sectors mein investment aur growth ko badhava deta hai.
- National Pride: Bangladesh ko global space community mein ek nayi pehchan dilata hai.

Antim Shabd
Bangabandhu-1 Satellite Bangladesh ki technological advancement aur self-reliance ka ek prateek hai. C-Band ke through yeh satellite desh ko communication aur broadcasting services mein naye aayam de raha hai. Yeh project nahi sirf Bangladesh ke liye ek achievement hai, balki South Asia ke liye bhi ek misal hai ki kaise chhote desh bhi space technology mein apna yogdan de sakte hain.
Bangabandhu 1 Satellite Channel List
Frequency 4520 H (Beam 5, DVB-S2, 8PSK)
SR: 30000 | FEC: 2/3
SID | Channel Name | Format | Encryption |
---|---|---|---|
1003 | Desh TV | MPEG-4/SD | – |
1004 | Mohona TV | MPEG-4/HD | – |
1005 | ATN News | MPEG-4/HD | Cryptoguard |
1006 | Ananda TV | MPEG-4/SD | – |
1007 | Nagorik TV | MPEG-4/HD | Cryptoguard |
1008 | Ekushey TV | MPEG-4/HD | – |
1009 | Jamuna TV | MPEG-2/SD | – |
1010 | My TV | MPEG-4/HD | – |
1011 | Channel S | MPEG-4/HD | – |
Frequency 4525 V (Beam 5, DVB-S2, 8PSK)
SR: 2400 | FEC: 6/7
SID | Channel Name | Format | Encryption |
---|---|---|---|
1000 | Bangladesh Betar Home | – | – |
1001 | Bangladesh Betar External | – | – |
1002 | Bangladesh Betar Traffic | – | – |
1003 | Bangladesh Betar Commercial | – | – |
Frequency 4533 V (Beam 5, DVB-S2, 8PSK)
SR: 8000 | FEC: 2/3
SID | Channel Name | Format | Encryption |
---|---|---|---|
1001 | Test Card | MPEG-4/HD | – |