What frequency range does LPWAN operate under?

LPWAN, or Low-Power Wide-Area Network, typically operates in frequency bands that are lower than 1 GHz. This frequency range is optimal for long-range communication with low power consumption, which is the hallmark of LPWAN technologies.

By operating below 1 GHz, LPWAN can effectively penetrate obstacles and provide reliable connectivity over long distances, making it ideal for various IoT applications where devices need to communicate data over wide areas while maintaining battery efficiency. Technologies such as LoRa and Sigfox, which are prominent examples of LPWAN, utilize these lower frequency bands to maximize coverage while keeping power usage minimal.

In contrast, options that suggest frequencies above 1 GHz would typically be associated with other wireless communication technologies that prioritize higher data rates over longer distances, which is not the primary goal of LPWAN. Therefore, the correct identification of LPWAN operating below 1 GHz highlights its focus on efficient, long-range communication suitable for the Internet of Things.