Product function1. RNSS signal reception
1) With the function of receiving RNSS signals from BeiDou-2 and BeiDou-3 navigation satellites
2) Civil code: B1i, L1
2. Anti-interference function
With the anti-interference function of L1 and B1 frequencies, it can suppress narrowband interference, broadband interference, pulse interference, sweep frequency interference, Gaussian interference and other suppression interference
3. Anti-spoofing function
With the anti-spoofing function of L1 and B1 frequencies, it can suppress asynchronous spoofing, synchronous spoofing and forwarding spoofing, output pure signals, and output to the back-end receiver
4. Software upgrade
With the software upgrade function, the software can be upgraded through the serial port anti-interference module and receiver module
5. System self-test
With self-test and status inspection functions
6. Interference detection
With interference detection function and interference power detection function
7. Anti-burning function
The continuous wave power is not less than 10W
8. Safety
With overvoltage protection
