Working principle of Beidou command machine

Adopt the patented technology of "first-line communication", that is, realize the two-way transmission of Beidou receiving and sending signals and power signals through a RF coaxial cable of Wright. The adoption of "single-wire communication" technology facilitates the connection between the antenna and the host computer, making the use of users more convenient and reliable. When the battery is dead, it can work directly with an external AC power supply (an AC adapter is required).