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SIM808模块

名称:SIM808模块
详细信息 :


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
o Quad-band 850/900/1800/1900MHz
o GPRS multi-slot class 12/10
o GPRS mobile station class B
o Compliant to GSM phase 2/2+
– Class 4 (2 W @ 850/900MHz)
– Class 1 (1 W @ 1800/1900MHz)
o Dimensions: 24*24*2.6mm
o Weight: 3.3g
o Control via AT commands (3GPP TS 27.007,27.005 and SIMCOM enhanced AT Commands)
o Supply voltage range 3.4 ~ 4.4V
o Low power consumption
o Operation temperature:-40℃ ~85℃
 
Specifications for GPRS Data
o GPRS class 12: max. 85.6 kbps (downlink/uplink)
o PBCCH support
o Coding schemes CS 1, 2, 3, 4
o PPP-stack
o USSD
 
Specifications for SMS via GSM/GPRS
o Point to point MO and MT
o SMS cell broadcast
o Text and PDU mode
 
Software features
o 0710 MUX protocol
o Embedded TCP/UDP protocol
o FTP/HTTP
o MMS
o POP3/SMTP
o DTMF
o Jamming Detection
o Audio Record
o SSL
o Bluetooth 3.0 (optional)
o TTS CN(optional)
o Embedded AT (optional)
 
Compatibility
o AT cellular command interface
Specification for GPS
o Receiver type
- 22 tracking /66 acquisition -channel
- GPS L1 C/A code
o Sensitivity
- Tracking: -165 dBm
- Cold starts : -148 dBm
o Time-To-First-Fix
- Cold starts: 32s (typ.)
- Hot starts: <1s
- Warm starts: 3s
o Accuracy
- Horizontal position : <2.5m CEP
 
Interfaces
o 68 SMT pads including
o Analog audio interface
o PCM interface(optional)
o SPI interface (optional)
o RTC backup
o Serial interface
o USB interface
o Interface to external SIM 3V/1.8V
o Keypad interface
o GPIO
o ADC
o GSM Antenna pad
o Bluetooth Antenna pad
o GPS Antenna pad
 
Certifications
o CE
o A-TICK 

GSM+GPS SIM808模块
下一个:SIM800模块
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