The Design of a LNB in Ka-band
Cheng Ming;Lin Jin-shun;No.36 Research Institute of CETC;
A design method is introduced to design the LNB in Ka-band, in this paper. Firstly, the main technical index of the LNB is given by the chief designer of the satellite communication system; then the construction and the index distribution of discrete devices are completed. The design, simulation and optimization are accomplished by the EDA software, and the appropriate components can be selected. Finally, system integration can be realized. According to the test data, an excellent performance can be achieved to match the communication system requirements and the LNB in Ka-band has the excellent ability to adapt to the natural environment, the LNB has been already used in defense.
【CateGory Index】： TN773