CNS35-101-J satellite navigation receiver board

The CNS35-101-J B3 satellite navigation receiver board adopts the OTrack-128A multi system compatible satellite navigation chip independently developed by Beijing Dongfang Lianxing Technology Co., Ltd., which has independent intellectual property rights. It can receive B3 (I/Q) navigation satellite signals and achieve real-time high-precision 3D positioning, 3D speed measurement, and precise timing of mobile carriers. The positioning result is output through the LV_TTL interface according to the specified transmission protocol, while also outputting PPS second pulse signals.

Product Features

The satellite navigation receiver is a timing and navigation component that receives BDS B3（I/Q）The satellite signals at frequency points are processed accordingly to achieve real-time precise timing, high-precision three-dimensional positioning, and three-dimensional velocity measurement of mobile carriers.

a) Capable of utilizing the civilian code or long code signal of BDS B3 frequency point for timing and three-dimensional positioning;
b) Equipped with ephemeris, time, and position injection, and capable of quickly capturing and locating the receiver when powered on;
c) Equipped with second pulse output function;
d) Capable of outputting binary positioning data and NMEA0183 data protocol through serial port;
e) Capable of supplying power to active Beidou antennas through RF interfaces;
f) It has the function of resisting narrowband interference.

application area

Applied to grenades and rockets

Technical Parameter