GSM/GPRS MC55I

Quadband 850/900/1800/1900 MHz

General features

Quad-Band GSM
850/900/1800/1900MHz
GPRS multi-slot class 10
Compliant to GSM phase 2/2+

Specification for GPRS data transmission
GPRS class 10: max. 86 kbps (DL)
Mobile station class B
PBCCH support
Coding schemes CS 1-4

Specification for fax
Group 3, class 2 and class 1

Special features
RIL driver for Microsoft® Windows
Mobile™ based devices
Multiplex driver for Microsoft®
Windows XP™ and Microsoft® Windows Vista™

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 Server/Client, UDP,HTTP, FTP, SMTP, POP3

Supply voltage range:
3.3 ... 4.8 V

Power consumption typically:
Power down: 50 μA
Sleep mode
(fully registered DRX = 9): 2.5 mA
Speech mode (850/900MHz): 260 mA
GPRS class 10 (850/900MHz):450mA

Operating Temperature Range:
-40°C to +70°C
Protective shutdown
Storage: -40°C to +85°C

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 voice
Triple-rate codec for HR, FR, and EFR
Adaptive multi-rate AMR
Basic hands-free operation
Noise reduction

Dimensions: 35 x 32.5 x 2.95 mm

Weight: 5.5 g