Siemens (Cinterion) MC39i GSM GPRS Modules

Dual-Band EGSM900 and GSM1800 Compliant to GSM phase 2 / 2 + Output power: * Class 4 (2 W) for EGSM900 * Class 1 Detailed Description The MC35i and the MC39i represent a new generation of dual band GSM/GPRS radio modules. Smaller than a business card, and exceptionally flat and energy-efficient, the MC35i can be used in a wide variety of ways in M2M applications whereas the MC39i was mainly developed for consumer applications. The MC35i is suited for M2M applications such as vending machines, gateways, security applications, traffic systems, transportation and logistics, or measurement and remote maintenance. The MC39i, which is GPRS Class 10 capable, has potential uses in the consumer sector in mobile telecommunications solutions. Always-on connections and high transfer rates permit the fast transmission of voice, data, SMS and fax information. Flexible installation ensures simple integration of the radio modules into your product. Representing the state of the art in technology, the MC35i and the MC39i also support the Packet Broadcast Control Channel (PBCCH), which is a double signaling channel that greatly improves transmission performance in GPRS mode. The link between the module and your application is established via a ZIF connector Features: Dual-Band EGSM900 and GSM1800 Compliant to GSM phase 2/2+ Output power: * Class 4 (2 W)for EGSM900 * Class 1 (1 W)for GSM1800 Control via AT commands SIM Application Toolkit Multiplex RS232 interface Supply voltage range 3.3 ...4.8 V Power save mode Power consum tion: * Idle mode (registered)25 mA * Speech mode (average) 300 mA * GPRS mode (average)360 mA * TX burst (max.)2.5 A * Power down 50 µA * Sleep mode (max.)3.5 mA Dimensions:54.5 x 36 x 3.6 mm Weight:9 g Ambient temperature: -20 C ~ +55 C