What frequency range is primarily used for radar and satellite communications?

The frequency range that is primarily used for radar and satellite communications falls within the Super High Frequency (SHF) category. This range spans from 3 GHz to 30 GHz, which makes it suitable for these applications because it allows for higher resolution and more precise measurements. Radar systems benefit from SHF frequencies as they can provide clearer signals and reduce interference from other sources, which is essential for accurate detection and tracking of objects.

In satellite communications, SHF frequencies enable effective transmission of large amounts of data over long distances. By utilizing these frequencies, satellites can ensure robust communication links that are less susceptible to degradation from environmental factors such as weather.

While Very High Frequency (VHF) and Ultra High Frequency (UHF) bands are also utilized in various forms of communication, they do not provide the same advantages in terms of resolution and data capacity that SHF does. Microwave frequencies, while a broader category that includes SHF, do not specify the precise range that is most effective for radar and satellite communications, which is why Super High Frequency is the most accurate choice in this context.