Get the capacity and range you demand for reliable RFID tag reading with the AN440 high-performance RFID area antenna. A good-looking, rugged general-purpose area antenna, the AN440 is designed to perform exceptionally in all environments, indoors and out. The AN440 RFID Antenna gives you a wide read field and high speed RF signal conversion, so data capture is fast and accurate, even in expansive, high-demand environments.