Superchip GaN Chips for Mobile Communication Applications

Superchip's GaN chips have a broad application prospect in the field of mobile communication. With the popularization of 5G technology, the performance requirements for RF front-end devices are getting higher and higher, and the high-frequency and high-power characteristics of GaN chips make them an ideal choice for RF front-ends in 5G base stations and terminal equipment. For example, in 5G base stations, GaN chips can improve signal transmission efficiency and enhance coverage and capacity. In 5G cellular phones, GaN chips can enhance RF signal transmission and reception performance, improving call quality and data transmission speed.

Superchip GaN chips have the following applications in the field of mobile communications:

• 5G base station: 5G base station adopts MIMO transmitting and receiving system, each base station has 64 ways of transmitting and receiving, the power consumption is more than 3 times of 4G base station, and the density of base station is higher than that of 4G base station, so there is an urgent demand for high-efficiency power electronic devices. GaN chip has the advantages of high power density and high-efficiency, compared with the semiconductor materials such as gallium arsenide and silicon, the third-generation semiconductor device working efficiency and output power are obviously higher in microwave millimeter band. Output power is significantly higher, suitable for RF power devices, can meet the requirements of 5G base station on high-performance devices, can be applied to 5G base station RF power amplifiers and other components, help to improve the signal transmission capacity and coverage of the base station. 2.
• 5G cell phone and other terminal equipment: Superchip's 5G products have been successfully applied to cell phones, tablet PCs, wearable devices and other terminal equipment. In 5G cell phones, GaN chips can be used in RF front-end modules, such as power amplifiers, low-noise amplifiers, antenna switches, etc., which can improve the high-speed and low-latency communication capability of cell phones under 5G networks. In addition, with the continuous development of 5G technology, the miniaturization, thinness and endurance of terminal equipment have put forward higher requirements, and the small size and low-power consumption of GaN chips can also help to meet these requirements.
• Other mobile communication equipments: In some other mobile communication equipments, such as small base stations, wireless access points, etc., Superchip GaN chips can also play a similar role to improve the performance and functions of the equipments and provide users with better mobile communication experience.