Module system for integrated antenna

The invention provides a module system for integrated antenna, which is used to be set in an electronic device with a display screen. The system includes a circuit board with at least one antenna excitation unit for coupling an antenna, a module grounding plane arranged on the circuit board, a wireless module arranged on the circuit board and electrically connected with the grounding module and the antenna excitation unit(s), a system grounding plane, a grounding metal electrically connected with the grounding module and the grounding system, a lens module arranged on the circuit board and electrically connected with the grounding module, and a digital signal line electrically connected with the wireless module and the lens module to serve as digital transmission medium for the wireless module and the lens module. The wireless module, the lens module and the circuit board form an integrated module, which is arranged at the upper side of a display screen close to an electronic device. As the antenna is a hidde