Product Introduction:
SIM868 module is a compatible Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design which integrated GPRS and GPRS/Glonass in a SMT package will significantly save both time and costs for customers to develop GNSS enabled applications. Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.
General Features:
1.Quad-band 850/900/1800/1900MHz
2.GPRS multi-slot class 12/10
3.GPRS mobile station class B
4.Compliant to GSM phase 2/2+: class 4 (2W, 850/900MHz); class 1 (1W, 1800/1900MHz)
5.Dimensions: 17.6*15.7*2.3mm
6.Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
7.Supply Voltage Range: 3.4-4.4V
8.Low power consumption
9.Operating Temperature: -40~85 Celsius
Specifications for GPRS Data:
1.GPRS class 12: max. 85.6kbps (downlink/uplink)
2.PBCCH support
3.Coding schemes CS 1, 2, 3, 4
4.PPP-stack
5.USSD
Specifications for SMS via GSM/GPRS:
1.Point to point MO and MT
2.SMS cell broadcast
3.Text and PDU mode
Software features:
1.0710 MUX protocol
2.Embedded TCP/UDP protocol
3.FTP/HTTP
4.MMS
5.POP3/SMTP
6.DTMF
7.Jammping Detection
8.Audio Record
9.SSL
10.Bluetooth 3.0 (optional)
Specifications for GNSS:
1.Receiver type
2.33 tracking/99 acquisition channel GNSS receiver
3.Sensitivity: tracking for -165dBm; cold starts for -148 dBm
4.Time-To-First-Fix: cold starts 28s (typ);warm starts 26s; hot starts <1s
5.Accuracy: horizontal position <2.5m CEP; speed 0.1m/s
Interfaces:
1.77 SMT pads including
2.Analog audio interface
3.SPI interface (optional)
4.RTC backup
5.Serial interface
6.USB interface
7.Interface to external SIM 3V/1.8V
8.GPIO
9.ADC
10.GSM Antenna pad
11.Bluetooth Antenna pad
12.GPS Antenna pad
Package included:
1 x SIM868 GSM GPRS GPS 3 In 1 Module
1 x GSM/GPRS PCB antenna
1 x GPS IPEX interface active antenna
