The Tuning Algorithms and Tuning Flow Chart of Automatic Antenna Tuner
Bo Wang · Keisou gijutsu · 2012
The automatic antenna tuning is one of key technologies of short-wave self-adaptive/frequency hopping communication radios.In order to tune the antenna automatically,we must solve these questions like automatic measuring of antenna impedance,design of matching network,choosing of reactance component,design of fast tuning programs.The function and constitute of antenna tuner are introduced firstly,the structure of impedance matching network and adjust method of parameter are analyzed.Based on the above work,the tuning algorithms and tuning flow chart are presented.