Supporting 2G and 3G, the SARA-U201 provides 5-band UMTS, quad-band GSM, and has global radio regulatory approvals. Communication is through UART, DDC and USB interfaces.
As with other devices in u-blox’s SARA-U2 range, the SARA-U201 offers CellLocate indoor positioning. The pre-integrated AssistNow feature boosts GNSS acquisition performance when used in combination with u-blox GNSS modules and chips. The device is qualified at temperatures ranging from –40 to +85°C.