The CM15-202-J B3/GPS satellite navigation receiver adopts the OTrack-128A multi system compatible satellite navigation chip independently developed by Beijing Oriental Lianxing Technology Co., Ltd., which has independent intellectual property rights. It can simultaneously receive BDS B3 and GPS L1 navigation satellite signals, achieving real-time high-precision 3D positioning, 3D speed measurement, and precise timing of mobile carriers. The positioning result is output through the RS-422 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 processes the satellite signals received at BDS B3 and GPS L1 frequencies accordingly, achieving real-time accurate timing, high-precision three-dimensional positioning, and three-dimensional velocity measurement for mobile carriers.
a) It has the function of outputting flight control data through RS-422 serial port to provide three-dimensional position, velocity and other information to the maneuvering carrier.
b) Capable of outputting telemetry data through RS-422 serial port for status monitoring and post analysis.
c) It has power on and reset self-test functions, which can fully check whether there are faults in the receiver and internal components.
d) Capable of quickly starting positioning by loading ephemeris through RS-422 serial port A;
e) It has the function of resisting narrowband interference.

application area

Applied to grenades and rockets

Technical Parameter