Alfa Network's AHPI7292S is the first WiFi HaLowTM Raspberry PiTM HAT module ever made. WiFi HaLow is a new term from the WiFi Alliance for 802.11ah technology that uses sub-gigahertz frequencies, much like LoRa. This makes long-range and low-power WiFi-style communication more IoT-friendly. With a HAT compatible with the Raspberry Pi 3B+ and 4 line, the AHPI7292S introduces this wireless technology to the Raspberry Pi form factor. With a throughput of up to 15Mbps, it supports both host-based and standalone modes. An SDK that is included is a great way to get started. sold separately is the antenna. Please review the associated products for our selection of antenna. The SMA connector is present on this board version rather than the