The role of the PA system mainly includes the following aspects:
Signal amplification: The PA system is mainly used to amplify the RF signal to a specific power, and then transmit it to the antenna for transmission. It not only has the function of voltage amplification, but more importantly, it has a large current amplification capacity and can output a large power.
Open CNC system: The PA system is an open CNC system (CNC) based on PC technology, which is widely used in various mechanical processing fields such as turning, milling, drilling, boring, grinding, compound machine tools, laser cutting, etc. This system represents the most cutting-edge technology in the global CNC field and is widely used in various industrial processing scenarios.
