gsm module

gsm moduleMC55/MC56 isdouble Tri-Band GSM/GPRS modules withcomplete voice- and data solution enables infinite flexibility in the design and creation of nextgeneration's mobile devices. The application possibilities are virtually unlimited Mobile computing devices Smart phones Computing accessory cards and much more to enable your customers wireless connectivity MC55/MC56 modules are full type approved and optimized for easy and fast integration in mobile devices. General features: The smallest double tri-band modules 900, 1800 and 1900 MHz(MC55) 850, 1800 and 1900(MC56) GPRS (class 10), PBCCH support. Dimensions: 35 x 32.5 x 2.95 mm Application: 1:Personal Tracker 2:The wireless water, the electricity, the gas copy General features: Tri-Band GSM 900/1800/1900 MHz (MC55) Tri-Band GSM 850/1800/1900 MHz(MC56) GPRS multi-slot class 10 Compliant to GSM phase 2/2+ Output power: - Class 4 (2 W) for EGSM850 - Class 4 (2 W) for EGSM900 - Class 1 (1 W) for GSM1800 - Class 1 (1 W) for GSM1900 Control via AT commands(Hayes 3GPP TS 27.007, TS 27.005) SIM Application Toolkit TCP/IP stack access via AT commands Internet Services: TCP, UDP, HTTP, FTP,SMTP, POP3 Supply voltage range: 3.3 ... 4.8 V Power consumption: - Power down 50 μA - Sleep mode (registered DRX = 5) 3.0 mA - Speech mode (average) 260 mA - GPRS class 10 (average) 450 mATemperature range: - Normal Operation: -20°C to +70°C - Restricted Operation: -25°C to +75°C - Switch off: +80°C - Storage: -40°C to +85°C Dimensions: 35 x 32.5 x 2.95 mm (incl. B-to-B-Connector: 3.1 mm) Weight: 5.5 g Specifications for GPRS data transmission: GPRS class 10: max. 86 kbps (DL) Mobile station class B PBCCH support Coding schemes CS 1-4 Specification for CSD data transmission: Up to 14.4 kbps V.110 Non-transparent mode USSD support Specification for SMS: Point-to-point MO and MT SMS cell broadcast Text and PDU mode Specification for fax: Group 3, class 2 Specification for voice: Triple-rate codec for HR, FR, and EFR Adaptive multi-rate AMR Basic hands-free operation Echo cancellation Noise reduction Speciation features: RIL software for Microsoft® Windows Mobile 5.0 based devices Interfaces: Hirose U.FL-R-SMT 50 Ω antenna connector Antenna solder pad Hirose 50-pin board-to-board connector - Power supply - Audio: 2 x analog, 1 x digital - SIM card interface 3 V - 2 x serial interface (ITU-T V.24 protocol) - Battery charger Approvals: R&TTE, FCC, UL, IC, GCF, PTCRB, CE Local approvals and network operator certifications