The ground receiver demodulates the data received, and all arguments after the demodulation through the serial port or CAN bus, send to PC.

• 空中发射机负责将探空仪的位置与传感器(PTU)测的气象参数,经过直接序列扩频,以FSK或者MSK的调制方式向地面发送数据,时间间隔为一秒。