The control system of a Ka-band communication system

In the system of a communication, the control segment of the system is of great significant, it determines that whether the system can be work normally directly. The control system of a system can control the on-off of the power, the LO frequency of the system that controlled by code, and the switch, and the VGA that controlled by digit, all of what are the key figures of a communication system. In this word, a better control system is of great importance to keep a better communication. In this paper, we apply the MCU (Micro programmed Control Unit) and two I²C realize the control of the Ka-band communication system, the theory and the results are introduced in this paper.