K Band Transceiver Components

The real-time nature of information is critical in modern information warfare. As the number of combat units gradually increases, it is necessary to establish a timely and reliable information sharing platform between each unit to complete the information sharing. Data chains enable rapid and reliable networking and sharing of information resources on the battlefield. In the networking system, each unit is required to have wireless communication capability with higher communication bandwidth, faster speed, and higher security. Therefore, the study of communication transceiver components has important theoretical significance and application value. In this paper, a miniaturized K-band transceiver assembly with fast frequency hopping is designed and implemented. The assembly can operate in the RF band from 25 GHz to 26.5 GHz. The system design uses a secondary conversion scheme to achieve high spurious rejection. In addition, the system is equipped with a unique structural design in order to cope with the difficulties of high power and heat dissipation.