Tianqi 400-GM10 Satellite IoT Module
Tianqi Satellite (Guodian Gaoke)
The Tianqi 400-GM10 is a dedicated satellite IoT communication module for the Tianqi LEO constellation, supporting short-message data uplink at UHF frequencies using Chirp spread-spectrum modulation. Compact LCC-packaged module with ultra-low sleep current (7-15 uA), TTL UART interface, and an adaptive channel selection algorithm that opportunistically schedules transmissions when a Tianqi satellite is overhead. Ideal […]
About
The Tianqi 400-GM10 is a dedicated satellite IoT communication module for the Tianqi LEO constellation, supporting short-message data uplink at UHF frequencies using Chirp spread-spectrum modulation. Compact LCC-packaged module with ultra-low sleep current (7-15 uA), TTL UART interface, and an adaptive channel selection algorithm that opportunistically schedules transmissions when a Tianqi satellite is overhead. Ideal for integration into industrial IoT devices, vehicle trackers, and remote sensing nodes in areas without terrestrial network coverage. Features 480-frame onboard data buffer, wide supply voltage range, and reservable ADC/SPI expansion interfaces.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
