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.
GENERAL DESCRIPTION
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
Compliant to GSM phase 2/2+
–Class 4 (2 W @ 850/900MHz)
–Class 1 (1 W @ 1800/1900MHz)
Control via AT commands
(3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
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
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
42 SMT pins including
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