Provide GPS system, Beidou RNSS single, dual frequency positioning, speed measurement functions;
At the same time, the dual antenna RF signal is received to achieve direction finding function, and the GPS single-frequency or Beidou dual-frequency directional results are output through the external serial port;
There are two ways of direct capture and guided capture of military code.
With navigation message conversion and decryption function;
Can output satellite number, satellite approximate position and DOP value;
With satellite signal power detection and indication function;
It has system integrity information processing and autonomous integrity monitoring (RAIM) and alarm functions.
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Beidou PRM module: PRM module is a precision range code generator, and provides the function of decoding Q messages. Support BD2-B1\/B3, GPS-L1 frequency points, can achieve BD2 system single frequency\/dual frequency\/multi-frequency positioning, GPS single frequency positioning, multi-system combination positioning and high-precision fast orientation.
With BD2 system military code module (PRM, encryption and decryption chip), support BD2 system military code capture, tracking, message decryption processing functions, is a high performance military grade user equipment.