SimCom SIM800 User Manual

Smart Machine Smart Decision
SIM800_Hardware Design_V1.10 11 2018-08-13
 GPRS multi-slot class 1~12 (option)
Temperature range  Normal operation:-40°C ~ +85°C

Storage temperature -45°C ~ +90°C
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  Support CSD transmission
 CSD transmission rates:2.4,4.8,9.6,14.4 kbps
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
Antenna Interface 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 USB
interface
Serial port:
 Full modem interface with status and control lines, unbalanced, asynchronous.
 1200bps to 460800bps
 Can be used for AT commands for 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
USB interface:

Can be used as debugging and firmware upgrading
Phonebook
management
Support phonebook types: SM, FD, LD, RC, ON, MC
SIM application
toolkit
GSM 11.14 Release 99
Real time clock
Support RTC
Alarm function Can be set by AT command
Physical
characteristics
Size:24*24*3mm
Weight:3.2g
Firmware upgrade Firmware upgrading by serial port or USB interface(recommend to use USB port)

SimCom SIM800 Specifications

General

Brand	SimCom
Model	SIM800
Category	Control Unit
Language	English