Dual function integration! Camera module antenna achieves communication and charging coordination

        The new camera module antenna developed by Apple innovatively integrates communication and wireless charging functions. Through the principle of magnetic resonance coupling, the antenna is responsible for both 5G/Wi Fi signal transmission and wireless charging energy reception, without the need for additional charging interfaces, simplifying the module structure. The antenna is arranged around the edge of the lens, with a charging efficiency of 83%. After 15 minutes of charging, it can support the camera to work continuously for 4 hours without affecting communication performance.

        Actual testing shows that under charging conditions, the antenna's 5G band gain remains at 3.1dBi, Wi Fi transmission rate reaches 2.2Gbps, and video transmission delay does not increase significantly. It has been adapted to the iPhone 17 Pro series rear camera module to improve device integration and battery life.