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CMIIT ID 25W318MDT478

Tiantong-1 Satellite Mobile Communication System Terminal

Applicant: Sutai Kailing Technology (Shanghai) Co., Ltd.   Approval Date: 2026-09-18

Device Details - en | zh-cn

CMIIT ID25W318MDT478
Approval Certificate Number2026-20834
ApplicantSutai Kailing Technology (Shanghai) Co., Ltd.
Equipment NameTiantong-1 Satellite Mobile Communication System Terminal
Equipment ModelS668S
Frequency Range1980-2010MHz
Occupied Bandwidth≤22kHz
Modulation Methodπ/4-CQPSK
Approval Date2026-09-18
NotesThe specific spurious emission limits comply with the requirements of the "Radio Frequency Allocation Regulations of the People's Republic of China".