Which frequency band is known as the 900 mHz band?

The 900 MHz band is classified within the Ultra High Frequency (UHF) radio spectrum. This frequency range, which extends from 300 MHz to 3 GHz, is commonly used for various forms of communication including television broadcasting, mobile phones, and other wireless communications. The 900 MHz band, in particular, is often utilized for applications such as RFID (Radio-Frequency Identification), industrial automation, and wireless sensor networks.

In contrast, the Very High Frequency (VHF) radio spectrum operates in the range of 30 MHz to 300 MHz, making it too low for the 900 MHz designation. The Low Frequency (LF) radio spectrum spans from 30 kHz to 300 kHz, which does not encompass the 900 MHz band either. The term "Honorable Frequency Spectrum" is not a recognized category in radio frequency classifications and doesn't correspond to any established frequency range. Thus, identifying the 900 MHz band within the context of the UHF spectrum is accurate and reflects its common usage in modern communication technologies.