OMATOM POWER
GSM Module

GSM Module

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DESCRIPTION
    SIM800C is a complete Quad-band GSM/GPRS solution in a SMT type. It has support 850/900/1800/1900MHz Quad-band, this module can transmit Voice, SMS and Data.  And also has low power consumption. Size of module 17.6*15.7*2.3mm. It can interface using USB and Serial interfaces.
TECHNICAL SPECIFICATION

Low power consumption
Supply voltage range 3.4 ~ 4.4V
Operation temperature:-40℃ ~85℃
Dimensions: 17.6*15.7*2.3mm
GPRS multi-slot class 12/10
GPRS mobile station class B
Quad-band 850/900/1800/1900MHz
Control via AT commands
(3GPP TS 27.007, 27.005 and  SIMCom enhanced AT Commands)
Compliant to GSM phase 2/2+–Class 4 (2 W @ 850/900MHz)–Class 1 (1 W @ 1800/1900MHz)
DESCRIPTION FOR GPRS DATA
Coding schemes CS 1, 2, 3, 4
GPRS class 12: max. 85.6 kbps (downlink/uplink)
PBCCH support
PPP-stack
USSD

DESCRIPTION FOR SMS VIA GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
SOFTWARE FEATURES

0710 MUX protocol
Embedded TCP/UDP protocol
FTP/HTTP
MMS
POP3/SMTP
DTMF
Jamming Detection
Audio Record
SSL
Bluetooth 3.0(optional)

DESCRIPTION FOR VOICE
 Tricodec
–Half rate (HR)
–Full rate (FR)
–Enhanced Full rate (EFR)
 AMR
–Half rate (HR)
–Full rate (FR)
 Hands-free operation (Echo suppression)        
INTERFACES

USB interface
GSM Antenna pad
Serial interface
Interface to external SIM 3V/1.8V
GPIO
ADC
Analog audio interface
RTC backup
Bluetooth Antenna pad

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