AS
Size: a a a
2019 May 25
I
Спс
I
Чот всё в облаках блин
I
Судя по пикче выше оно-таки с запада на восток должно лететь
AS
ну можно через полтора часа попробовать
I
Я заметил, что уже почти белые ночи, это тоже мешает
AS
ммм, заметил таки?)
I
Открытие практически
I
Я кстати несколько раз видел вспышки Иридиумов, тоже норм тема
I
Выглядит как падающая звезда
AT
Спутники StarLink уже в эфир что-то передают?
AS
Спутники StarLink уже в эфир что-то передают?
я не смог найти инфу
2019 May 26
AT
дня начала хотя-бы частоту надо узнать
AS
где-то в Ku
AS
или в Ka
AT
What frequency Bands does it use?
Ku and Ka bands
Ku- and V-band for user links (create additional spectrum diversity by enabling use of both)
Ka- and V-band for gateway links and tracking, telemetry and control
User Downlink Satellite-to-User Terminal - 10.7 – 12.7 GHz
Gateway Downlink Satellite to Gateway - 17.8 – 18.6 GHz 18.8 – 19.3 GHz
User Uplink User Terminal to Satellite - 14.0 – 14.5 GHz
Gateway Uplink Gateway to Satellite - 27.5 – 29.1 GHz 29.5 – 30.0 GHz
TT&C Downlink - 12.15 – 12.25 GHz 18.55 – 18.60 GHz
TT&C Uplink - 13.85 – 14.00 GHz
See Figure A.2-1 of the FCC filing for more details.What frequency Bands does it use?
Ku and Ka bands
Ku- and V-band for user links (create additional spectrum diversity by enabling use of both)
Ka- and V-band for gateway links and tracking, telemetry and control
User Downlink Satellite-to-User Terminal - 10.7 – 12.7 GHz
Gateway Downlink Satellite to Gateway - 17.8 – 18.6 GHz 18.8 – 19.3 GHz
User Uplink User Terminal to Satellite - 14.0 – 14.5 GHz
Gateway Uplink Gateway to Satellite - 27.5 – 29.1 GHz 29.5 – 30.0 GHz
TT&C Downlink - 12.15 – 12.25 GHz 18.55 – 18.60 GHz
TT&C Uplink - 13.85 – 14.00 GHz
See Figure A.2-1 of the FCC filing for more details.
Ku and Ka bands
Ku- and V-band for user links (create additional spectrum diversity by enabling use of both)
Ka- and V-band for gateway links and tracking, telemetry and control
User Downlink Satellite-to-User Terminal - 10.7 – 12.7 GHz
Gateway Downlink Satellite to Gateway - 17.8 – 18.6 GHz 18.8 – 19.3 GHz
User Uplink User Terminal to Satellite - 14.0 – 14.5 GHz
Gateway Uplink Gateway to Satellite - 27.5 – 29.1 GHz 29.5 – 30.0 GHz
TT&C Downlink - 12.15 – 12.25 GHz 18.55 – 18.60 GHz
TT&C Uplink - 13.85 – 14.00 GHz
See Figure A.2-1 of the FCC filing for more details.What frequency Bands does it use?
Ku and Ka bands
Ku- and V-band for user links (create additional spectrum diversity by enabling use of both)
Ka- and V-band for gateway links and tracking, telemetry and control
User Downlink Satellite-to-User Terminal - 10.7 – 12.7 GHz
Gateway Downlink Satellite to Gateway - 17.8 – 18.6 GHz 18.8 – 19.3 GHz
User Uplink User Terminal to Satellite - 14.0 – 14.5 GHz
Gateway Uplink Gateway to Satellite - 27.5 – 29.1 GHz 29.5 – 30.0 GHz
TT&C Downlink - 12.15 – 12.25 GHz 18.55 – 18.60 GHz
TT&C Uplink - 13.85 – 14.00 GHz
See Figure A.2-1 of the FCC filing for more details.