Scx3 series of satellite TV antenna on board has the characteristics of high reliability and high performance. It is widely used in official ships, engineering ships, merchant ships, yachts, oil platforms, fishing ships, etc.
High precision and stability: the antenna has built-in MEMS angular velocimeter and accelerometer. The GPS can obtain the geographic position information, and the MCU calculates the azimuth angle, pitch angle and polarization angle, which can make the antenna align and track the satellite quickly; The method has obtained the national invention patent by using adaptive Kalman filter to process sensor data; In mechanical aspect, the high resonant frequency of the pedestal form is adopted to ensure the control frequency.
Automatic polarization control: according to GPS information, the controller constantly updates the polarization angle to achieve the optimal control of the polarization angle. This function is very suitable for ships on East and West routes.
Global application: in order to adapt to different satellite communication systems, antenna controllers are adapted to a variety of control protocols, so that they can adapt to the global satellite network applications.
Reliable quality: industrial grade components are adopted to ensure the reliability of components; In software, the core modules such as coordinate transformation module and PID stability module are built in, and its control frequency is greater than 200Hz; In terms of production technology, long-term aging test of high and low temperature is adopted.