- GaN RF devices enhance signal strength and system performance, contributing to the broader deployment of 5G infrastructure. Similarly, in radar systems used for defense and aerospace applications, GaN's ability to operate at high power and frequencies provides critical advantages in performance and reliability
- The growing emphasis on advanced satellite communication systems further supports market growth, as GaN's efficiency and high power output are essential for robust satellite operations
- North America dominated the gallium nitride (GaN) radio frequency (RF) semiconductor market with the largest revenue share of 40.3% in 2024, driven by significant investments in 5G infrastructure, defense modernization, and satellite communication programs
- Asia-Pacific gallium nitride (GaN) radio frequency (RF) semiconductor market is projected to grow at the fastest CAGR of 14.3% from 2025 to 2032, driven by rapid 5G deployment, defense investments, and the expansion of smart city initiatives across China, Japan, South Korea, and India
- The GaN-On-SiC segment dominated the gallium nitride (GaN) radio frequency (RF) semiconductor market with the largest market revenue share of 62.4% in 2024, owing to its superior thermal conductivity, high power density, and ability to deliver reliable performance under extreme conditions
