SIM Tech SIMCom SIM800C User Manual

Smart Machine Smart Decision
SIM800C_Hardware_Design_V1.00 10 2014-10-30
 Compliant to GSM Phase 2/2+
Transmitting power
 Class 4 (2W) at GSM 850 and EGSM 900
 Class 1 (1W) at DCS 1800 and PCS 1900
GPRS connectivity
 GPRS multi-slot class 12（default）
 GPRS multi-slot class 1~12 (option)
Temperature range
 Normal operation: -40°C ~ +85°C
 Storage temperature -45°C ~ +90°C
Data GPRS
 GPRS data downlink transfer: max. 85.6 kbps
 GPRS data uplink transfer: max. 85.6 kbps
 Coding scheme: CS-1, CS-2, CS-3 and CS-4
 PAP protocol for PPP connect
 Integrate the TCP/IP protocol.
 Support Packet Broadcast Control Channel (PBCCH)
 CSD transmission rates：2.4, 4.8, 9.6, 14.4 kbps
CSD
 Support CSD transmission
USSD
 Unstructured Supplementary Services Data (USSD) support
SMS
 MT, MO, CB, Text and PDU mode
 SMS storage: SIM card
SIM interface
Support SIM card: 1.8V, 3V
External antenna
Antenna pad
Audio features
Speech codec modes:
 Half Rate (ETS 06.20)
 Full Rate (ETS 06.10)
 Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
 Adaptive multi rate (AMR)
 Echo Cancellation
 Noise Suppression
Serial port and
debug port
Serial port:
 Default one Full modem serial port
 1200bps to 460800bps
 Can be used for AT commands or data stream
 Support RTS/CTS hardware handshake and software ON/OFF flow control
 Multiplex ability according to GSM 07.10 Multiplexer Protocol
 Autobauding supports baud rate from 1200 bps to 115200bps
 upgrading firmware
Debug port:
 USB_DN and USB_DP
 Can be used for debugging and upgrading firmware
Phonebook management
Support phonebook types: SM, FD, LD, RC, ON, MC
SIM application toolkit
GSM 11.14 Release 99
Physical characteristics
Size:17.6*15.7*2.3mm
Weight:1.3g
Firmware upgrade
Main serial port or USB port.(recommend to use USB port)
Table 3: Coding schemes and maximum net data rates over air interface

SIM Tech SIMCom SIM800C Specifications

General

Brand	SIM Tech
Model	SIMCom SIM800C
Category	Control Unit
Language	English