2G/3G: Although 2G/3G cellular modules are gradually phasing out telecommunication, they still serve important applications. Thales 2G/3G modules come in the smallest form factor that’s common with newer LTE and even 5G modules.
4G: 4G or LTE modules are available mainly in M.2 form factors that save space.
5G: There are various 5G form factors depending on the application, such as handheld devices, hotspots, appliances, adapters, dongles, etc.
CAT M1: These LTE modules are ideal for IoT applications, which is why they come in compact form factors, suitable for small devices.
LTE-M: The LTE-M modules for IoT devices come in a sub-compact form factor.
Module Types
M.2: M.2 modules can be used with Wifi, Bluetooth, WWAN, GPS, and NFC. These come in three dimensions represented by 2242, 2260, and 2280.
Surface Mount: Printed circuit board (PCB) ready modules can be directly mounted on the surface of the electric circuit board. Most Thales modules are surface mounts.
Through Hole: For certain applications like aerospace, modules are also available for through-hole installation, which is more durable.