Telecoms, Datacoms, Wireless, IoT


Ultracompact GPRS/GPS combined module

8 September 2004 Telecoms, Datacoms, Wireless, IoT

Siemens Mobile's XT55 is said to be the first compact tri-band GSM/GPRS module equipped with a GPS receiver for satellite navigation. The combination of these two technologies allows seamless tracking of goods, vehicles, and persons. This tracking module helps make many new applications possible, particularly in the fields of transportation and logistics as well as security. With combined GSM/GPRS and GPS functionalities, a wide range of solutions in applications such as fleet management, vehicle tracking, navigation, emergency calling, and location-based services are possible.

Designed as an all-in-one solution, the XT55 helps accelerate new products' time-to-market: pre-configured functions and its compact size make it easy to integrate the module into new applications. The custom evaluation kit includes various standard settings and protocols for the module. R&TTE, GCF, and network operator certification have already been obtained, simplifying the approval process.

Key specs: GSM tri-band; output power 2 W for EGSM 900 MHz, 1 W for GSM 1800 MHz and 1900 MHz; low power consumption; 3,3-4,8 V supply; integrated TCP/IP stack; GPRS class 10; quicker positioning via 12 parallel channels.; -80-pin board-to-board; operates 20 to +55°C; dimensions 53 x 34 x 5,1 mm, weight 11 g.



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