The compact LTE Cat.1 radio modules offer unprecedented scalability between 2G, 3G and 4G networks. All modules feature a CF3 socket, either pluggable or solderable (LGA) and are pin-compatible with each other (HL series and WP series). The modules are suitable for applications that focus on compact size, long life cycles and multiple products in one platform. The modules can be supplied with the latest firmware via the AirVantage® cloud platform using the FOTA update function. Further features are the embedded TCP/IP stack with TCP and FTP as well as the low power consumption of less than 1.4 mA in LTE stand-by and idle mode. Various development kits are available for the development of applications.