SIM808 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and costs for customers to develop GPS enabled applications. Featuring an industry-standard interface and GPS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.
| General features • Quad-Band 850/900/1800/1900MHz • GPRS multi-slot class 12/10 • GPRS mobile station class B • Compliant to GSM phase 2/2+ -Class 4 (2W @ 850/900MHz) -Class 1 (1W @ 1800/1900MHz) • Control Via AT Commands(3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) • Supply voltage range: 3.4V~4.4V • Low power consumption • Operation temperature: -40℃~ +85℃ • Dimension: 24*24*2.6mm • Weight: 3.3g Specifications for Data transfer • GPRS class 12: max.85.6Kbps(downlink/uplink) • PBCCH support • Coding schemes CS 1,2,3,4 • PPP-stack • USSD Specifications 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 • FTP/HTTP • MMS • POP3/SMTP • DTMF • Jamming Detection • Audio Record • SSL |
Specifications for GPS • Receiver type -22 tracking /66 acquisition -channel -GPS L1 C/A code • Sensitivity -Tracking: -165 dBm -Cold starts: -148 dBm • Time-to-First-Fix -Cold starts: 32s(typ.) -Hot starts: <1s -Warm starts: 3s • Accuracy -Horizontal position: <2.5m CEP Interfaces 68 SMT pads including: • Analog audio interface • Serial interface • USB interface • SIM Card interfaces -SIM Card: 3V/1.8V • RTC backup • Keypad interface • GPIO • ADC • GSM Antenna pad • GPS Antenna pad • Bluetooth Antenna pad Certifications • CE • A-TICK |
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