Data Sheet

Smart Machine Smart Decision
SIM800F_Hardware Design_V1.00 12 2015-07-31
Power saving Typical power consumption in sleep mode is 0.55mA ( AT+CFUN=0 )
Frequency bands
 SIM800F Quad-band: GSM 850, EGSM 900, DCS 1800, PCS 1900
 SIM800F can search the 4 frequency bands automatically. The frequency
bands also can be set by AT command “AT+CBAND”. For details, please
refer to document
[1]
 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 10（default）
 GPRS multi-slot class 8 (option)
Temperature range
 Operation temperature: -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. 42.8 kbps
 Coding scheme: CS-1, CS-2, CS-3 and CS-4
 Integrate the TCP/IP protocol.
 Support Packet Broadcast Control Channel (PBCCH)
USSD
 Unstructured Supplementary Services Data (USSD) support
SMS
 MT, MO, CB, Text and PDU mode
 SMS storage: SIM card
FAX Group 3 Class 1
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
USB
Serial port:
 Full modem serial port
 Can be used for AT commands or data stream
 Support RTS/CTS hardware handshake
 Comply with GSM 07.10 Multiplexer Protocol
 Support auto baud detect from 1200 bps to 115200bps
USB:
 For debugging and upgrading firmware
Phonebook management Support phonebook types: SM, FD, LD, RC, ON, MC.
SIM application toolkit GSM 11.14 Release 99
Real time clock Support RTC
Physical characteristics
Size: 24*24*3mm
Weight: 3.1g
Firmware upgrading Upgrade firmware via USB port