Carrying Platforms 1PT01A

1PT01A is a 20kg-class multi-functional satellite platform for business. It supports long-term three-axis works over the ground, and it can adapt to various loads, such as remote sensing, communication and navigation, etc. 1PT01A has the advantages of multi-function, reliability, and rapid development of satellites for business.

Name 1PT01A
Mass ofload 15kg
Power supply and power consumption Provide 6-way 10.5~12.3V unregulated bus power supply interfaces,with the highest 1-way power consumption of 60w. The total peak power consumption is less than or equal to60w (the working time is 30min/ day) and the long-term power consumption is less than or equalto 10w.
Capacity of thermal control 6-way 10.5~12.3V powersupply(herein,the highest 2-way power≤40W,and the highest 4-way power≤20W)
Data interface Provide 6-way high-speed data interfaces for GTX receiving and transmiting (compatible with TLK2711 interface),respectively;
Provide 4-way receiving and 2-way transmiting three-wire LVDS data interface;
Provide 8-way RS422 interfaces for receiving and transmitting,respectively;
Provide 2-way CAN bus (including built-in PPS) interfaces
Communication control CAN(recommended) /RS422
Storage capacity ≤200GB
Telemetry rate X-band:Uplink 1Mbps,downlink 16,384bps

Carrying Platforms 1PT02A

1PT02A is a shared remote sensing satellite of low cost, high load bearing, and high resolution. It can be divided into two parts in accordance with the functional areas,i.e. platform area and flight area. The flight area fully considers the different use requirements of loads, and has a divisional design in layout, resulting in universality, high heat dissipation, and ability of extensibility.