What frequency range is classified as Ultra High Frequency?

The frequency range classified as Ultra High Frequency (UHF) is 300-3,000 MHz. This range is part of the radio frequency spectrum and occupies a significant portion of the electromagnetic spectrum used for various forms of communication, including television broadcasts, mobile phones, and two-way radios.

Understanding the different frequency classifications is essential, as each range has distinct characteristics that make it suitable for specific applications. For example, UHF can penetrate buildings and other obstacles better than higher frequency ranges, making it ideal for urban environments where such interference is common.

The other frequency ranges do not correspond to UHF: the range of 3-30 MHz is classified as High Frequency (HF), while 30-300 MHz falls under Very High Frequency (VHF). The range of 10-30 MHz overlaps partially with HF but is not relevant to the UHF classification. Therefore, the accurate classification of 300-3,000 MHz as UHF is crucial for effective communication and understanding of radio frequency applications.