The RF & Power Bottleneck
Why modern communication, radar and space systems are limited by power and heat?
This type of systems require:
- High electrical power
- Very fast electronics
Reality constrains:
- High power creates a lot of heat
- Heat is difficult to remove, especially in small or space systems
- Too much heat reduces performance and causes failures
Modern systems are increasingly limited by power and heat. These systems must transmit very strong signals and process huge amounts of data, both of which generate significant thermal and power demands.
Power applications focus on efficiency and managing high voltage, while RF applications care about speed, signal strength, and handling heat. RF is used in 5G/6G base stations, satellite communications, and radar. Power devices appear in EV inverters, fast chargers, and data-center power supplies.
In Short: We can design advanced systems, but power consumption and heat removal are now the main limits, not the circuit design itself.
SweGaN's Solution
How SweGaN's GaN-on-SiC solves the power and heat problem?
SweGaN’s GaN-on-SiC technology enables high-frequency operation at significantly higher power while staying cooler.
- GaN can operate at high voltage and high frequency
- SiC is an excellent heat conductor
- Heat is removed faster from the active device
In Short: SweGaN’s technology enables more power, less heat, and higher efficiency, making modern RF systems smaller, faster, and more reliable.