SIM 808 GSM + GPRS + GPS Modem

Description

SIM 808 GSM + GPRS + GPS Modem Specifications:

• Quad-band 850/900/1800/1900MHz – connect onto any global GSM network with any 2G SIM.
• Fully-integrated GPS (MT3336 chipset with -165 dBm tracking sensitivity) that can be controlled and query over the same serial port
• Make and receive voice calls using a headset or an external 32Ω speaker + electret microphone
• Send and receive SMS messages
• Send and receive GPRS data (TCP/IP, HTTP, etc.)
• PWM/Buzzer vibrational motor control
• AT command interface with “auto baud” detection

GPS specifications:

• 22 tracking /66 acquisition channels
• 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: approx 2.5 meters

Package Inclues:

• SIM 808 Modem – 1 No.
• GSM Antenna – 1 No.
• GPS Antenna – 1 No.

Resources:

• Specificatoins: http://download.roboindia.com/SIM808_Specifications_V1507.pdf
• Hardware Design: http://download.roboindia.com/SIM808_Hardware Design_V1.02.pdf
• AT Commands: http://download.roboindia.com/SIM800_Series_AT Command Manual_V1.09.pdf
• Applications: http://download.roboindia.com/SIM800_Series_GNSS_Application Note V1.00.pdf
• Application Note: http://download.roboindia.com/SIM808_GPS_Application_Note_V1.00.pdf