Core Insights - The rapid development of wireless communication technology has made 5G antennas a key driver for global information connectivity [1][6] - The importance of 5G antennas is increasingly highlighted due to the large-scale deployment of 5G networks and the rise of the Internet of Things (IoT) [1][6] - The global market for mobile communication antennas is projected to reach $1.98 billion in 2024, with multi-band high-performance anti-interference 5G smartphone antennas expected to reach 3.233 billion yuan [1][6][8] - China's market for multi-band high-performance anti-interference 5G smartphone antennas is estimated to be 1.124 billion yuan in 2024, growing to approximately 1.27 billion yuan in 2025 [8] 5G Antenna Industry Definition and Classification - 5G antennas are RF signal transceivers for the fifth generation mobile communication system, converting electrical signals to electromagnetic waves for transmission and vice versa for reception [2][10] - Compared to 4G antennas, 5G antennas must support higher frequency bands (including Sub-6GHz and millimeter wave), larger bandwidths, and advanced technologies like MIMO and beamforming [2][10] 5G Antenna Industry Chain - The upstream of the 5G antenna industry includes core components like antenna vibrators, RF chips, testing equipment, and raw materials such as metals and plastics [10] - The midstream focuses on the R&D and manufacturing of 5G antennas, while the downstream applications include communication network construction and terminal devices [10] 5G Antenna Industry Development History - The development of 5G antennas is closely linked to the evolution of mobile communication technology, transitioning from simple coverage to intelligent precision [12] 5G Antenna Industry Competitive Landscape - The competitive landscape shows that domestic manufacturers dominate the market while international firms control the high-end segment, with Huawei holding a 35% global market share in 2024 [14][16] - Despite restrictions in overseas markets, Huawei maintains over 60% market share domestically [14] 5G Antenna Industry Development Trends - The antenna technology is penetrating more application scenarios due to the growth of IoT and smart manufacturing [18] - Key factors for future breakthroughs include the localization of high-frequency materials, 6G research, and customization for vertical industries [18]