Technique character: this is one register basic single-groove width, C-size VXI module data with16-digital word, which is self as single-chip system, mainly finished wireless amendment¡¯s code, encrypt, output organize etc function with modulation high-frequency signal and finally formed wireless amendment microwave signal. Technique character: Technique target: the target intelligence transmitted by mainframe organized information word according to communication protocol requirements, encrypting and anti-interference encrypting to information words then formed code unit; outputting code information and sync pulse according to time requirements