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Embedded TCP / UDP GSM GPRS Module SIM808 Support GPS 3.4V - 4.4V
Introduction:
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.
Specifications for GPRS Data
• GPRS class 12: max. 85.6 kbps (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
• Bluetooth 3.0 (optional)
• TTS CN(optional)
• Embedded AT (optional)
Compatibility
• AT cellular command interface
Specification 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
• PCM interface(optional)
• SPI interface (optional)
• RTC backup
• Serial interface
• USB interface
• Interface to external SIM 3V/1.8V
• Keypad interface
• GPIO
• ADC
• GSM Antenna pad
• Bluetooth Antenna pad
• GPS Antenna pad
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 (2 W @ 850/900MHz) |
| – Class 1 (1 W @ 1800/1900MHz) | |
| • Dimensions: | 24*24*2.6mm |
| • Weight: | 3.3g |
| • Control via AT commands | (3GPP TS 27.007,27.005 and SIMCOM enhanced AT Commands) |
| • Supply voltage range | 3.4 ~ 4.4V |
| • Low power consumption |
|
| • Operation temperature: | -40℃ ~85℃ |
Certifications
• CE
• A-TICK
• TA
• CCC
Packing & shipment:
OUR Offer:
communication antennas & modules with wonderful solution, Perfect after-sales service, strict quality testing and competitive price.module brands includes Sierra Wiressless, Simcom, Cinterion, U-blox, Hua wei , ZTE, Holux, Globalsat, GlobaTop, Skylab, Telit, etc.
We're also one of the biggest stocking distributors of active and passive electronic components located in Shen Zhen