The PCS2100 is a cutting-edge modem chip, specifically designed to facilitate the deployment of Wi-Fi HaLow networks, an extension of the Wi-Fi standard that enhances IoT connectivity. Based on the IEEE 802.11ah norm, this chip caters primarily to IoT devices, functioning proficiently within a network spearheaded by the PCS2500 access point. Its strength lies in its ability to operate over sub-gigahertz frequencies, offering extended transmission range that reaches over one kilometer.\n\nIncorporating innovative network management functions tailored for IoT, the PCS2100 ensures a robust and scalable connection with low power consumption, essential for densely packed IoT scenarios. The chip supports modulation schemes that enhance its capacity to manage receiver sensitivity and correct phase noise, contributing to its efficient transmission and reception.\n\nFocused on extending battery life while ensuring consistent IoT connectivity, features such as resource allocation windowing and target wake time optimize the network's power usage. This makes the PCS2100 an ideal candidate for long-term operational devices like sensors, providing extended communication life cycles while maintaining high data throughput.