suurtaajuuskaista

Suurtaajuuskaista refers to a range of radio frequencies. In telecommunications and broadcasting, the radio spectrum is divided into different frequency bands, each with specific characteristics and applications. The term "suurtaajuuskaista" generally encompasses the higher end of this spectrum. These higher frequencies, such as those used for Wi-Fi, mobile communications (like 5G), satellite transmissions, and radar, offer advantages like greater bandwidth. Bandwidth is the maximum rate of data transfer across a given path, and higher frequencies can carry more data.

However, higher frequencies also have limitations. They tend to have shorter ranges and are more easily absorbed or blocked by obstacles like buildings and even rain. This means that for consistent coverage, especially in mobile networks, more transmitters are often required. The allocation and regulation of these frequency bands are managed by international bodies and national authorities to prevent interference and ensure efficient use of the limited radio spectrum. Different countries may have slightly different allocations for specific services within the suurtaajuuskaista. Understanding these frequency bands is crucial for designing and deploying wireless technologies.