深圳代理SIM808 GSM/GPRS+GPS/GNSS 模块

SIMCOM_GSM/GPRS+GPS/GNSS模块_SIM808SIM808 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 (2 W @ 850/900MHz)

 – Class 1 (1 W @ 1800/1900MHz)

* Bluetooth: compliant with 3.0+EDR

* 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 3.4V ~ 4.4V

* Low power consumption

* Operation temperature:-40℃ ~85℃Specifications for GPRS Data* GPRS class 12: max. 85.6 kbps (downlink/uplink)

* PBCCH support

* Coding schemes CS 1, 2, 3, 4

* PPP-stack

* CSD up to 14.4 kbps

* USSDSpecifications for SMS via GSM/GPRS* Point to point MO and MT

* SMS cell broadcast

* Text and PDU modeSoftware features* 0710 MUX protocol

* Embedded TCP/UDP protocol

* FTP/HTTP

* MMS

* E-MAIL

* DTMF

* Jamming Detection

* Audio Record

* TTS (optional)

* Embedded AT (optional)Specification for GPSReceiver type

 - 22 tracking /66 acquisition -channel

 - GPS L1 C/A code

Sensitivity

 - Tracking: -165 dBm

 - Cold starts : -147 dBm

Time-To-First-Fix

 - Cold starts: 30s (typ.)

 - Hot starts: 1s (typ.)

 - Warm starts: 28s (typ.)

Accuracy

 - Horizontal position : <2.5m CEPInterfaces* 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 padCompatibility* AT cellular command interfaceCertifications(Plan)* CE

* GCF

* FCC

* ROHS

* REACH​