GENERAL FEATURES
Quad Band 850 / 900 / 1800 / 1900 MHz
GPRS Multi-slot class 10 / 8
GPRS Mobile Station class B
Compliant to GSM phase 2 / 2+
- Class 4 (2W @ 850 / 900 MHz)
- Class 1 (1W @ 1800 / 1900 MHz)
Dimensions: 40 x 33 x 3mm
Weight: 7g
Control via AT Commands (GSM 07.07, 07.05 and SIMCOM en-hanced AT Commands)
SIM Application Toolkit
Supply Voltage Range
- Normal: 3.4V—4.5V
- Extreme: 3.1V—4.7V (Set via AT com-mand: AT+VR=1)
Low Power Consumption
· Normal Operating temperature: -30ºC to +80ºC
FAX SPECIFICATIONS
Group3, Class 1
COMPATIBILITY
AT Cellular Command Interface
DATA SPECIFICATIONS
GPRS Class 10: max 85.6 kbps downlink
PBCCH support
Coding Schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Transparent and Non Transparent Mode
PPP-stack
SMS VIA GSM / GPRS SPECIFICATIONS
Point to Point MO and MT
SMS Cell broadcast
Text and PDU mode
DRIVERS
MUX Driver
VOICE SPECIFICATIONS
Tricodec
- Half Rate (HR)
- Full Rate (FR)
- Enhanced Full Rate (EFR)
Hands-free operation
(Echo Suppression)
AMR
- Half Rate (HR)
- Full Rate (FR)
INTERFACES
60 Pin Board-to-board Connector Interface to External SIM 3V / 1.8V
Two Analog Audio Interfaces
RTC backup
Serial Interfaces
Embedded SIM Holder (option)
Keypad
GPIO
PWM
ADC
Antenna Connector |
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