GSM/GPS/Bluetooth Module SIM808 Breakout Board

SIM808 Module features  

Quad-Band GSM 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 850/900 MHz)
      -Class 1 (1 W 800/1900MHz)
Control via AT commands (3GPP TS 27.007,27.005 and SIM Com enhanced AT Commands)
Supply voltage range:3.4v~4.4v
Low power consumption
GPS Receiver type
      22tracking/66 acquisition-channel GPS L1 C/A code
Sensitivity
      Tracking: -165 dBm     
      Cold starts:          -147 dBm   
Time-To-First-Fix
      Cold start:          30s (typ)
      Warm start:         28s (typ)
      Hot start:           1s (typ)

 Accuracy
      Horizontal Position:     <2.5m CEP 

Note: PWRIN range is from 5.0V to 10V, 5.0V is recommended,
TXD /RXD are TTL level which can be directly connected with MCU.

3.1 Pin definition of 6pin connector

Note: 

This board does not include the antennas. You will require the following

Passive GPS antenna, Interface cable sma to ufl, gsm antenna.