What frequency range defines Ultra High Frequency (UHF)?

The Ultra High Frequency (UHF) range is defined as 300 MHz to 3 GHz. This frequency band is commonly used for a variety of applications, including television broadcasting, mobile phones, satellite communications, and radio transmissions. The UHF range is significant due to its ability to support higher data transmission rates and its effective propagation characteristics, particularly in urban environments where structures might impede signals in lower frequency bands.

Understanding the UHF band is crucial for various forms of communication technologies, especially in aviation and naval operations, where reliable and effective communication is essential. Frequencies within the UHF range allow for better signal penetration and less interference compared to lower frequency bands, making it a preferred choice for many modern communication systems.