What is the typical frequency range for cellular communication?

The typical frequency range for cellular communication is accurately represented by the choice that encompasses 700 MHz to 2.5 GHz. This range aligns with the various frequency bands that cellular networks use for communication, which includes technologies like GSM, CDMA, LTE, and 5G.

Cellular communication relies on these frequency bands to establish radio signals between mobile devices and base stations. Frequencies in this range are essential because they allow for sufficient bandwidth and effective coverage, ensuring quality voice calls, text messaging, and data transmission services.

The choice that includes frequencies outside of this range, such as those extending below 700 MHz or above 2.5 GHz, does not reflect the standard practices of current cellular technologies. Frequencies below 700 MHz can often be reserved for other uses like broadcast television, while frequencies above 2.5 GHz, although used in some high-capacity applications (especially in 5G technology), are not the primary range for most cellular communications. Hence, the selection accurately captures the essential operational spectrum for cellular networks.