Data Sheet
ADH-tech 
GP3906-TLP Data Sheet    
Rev.A01                                                 
5  
Altitude 
Maximum  18,000m 
Velocity 
Maximum  515m/s 
Acceleration 
Maximum  4G 
Power 
Input  Voltage 
DC 3.3V 
5% 
Power Consumption  @ 3.3V 
Acquisition:30mA Typical 
Tracking:24mA Typical 
VBACKUP 
DC 3 to 4.3V 
I/O 
Signal Output 
UART, 8 data bits, no parity, 1 stop bit 
Available Baud Rates 
4800/9600/38400/57600/115200 bps(Default:9600) 
Protocols 
NMEA 0183 v3.01 (Default:GGA,GSA,GSV,RMC,VTG) 
MTK NMEA Command 
Network Assistance Messages 
Data output Interface 
Protocol messages 
9600 bps/8/N/1 (Default) 
Output  format 
GGA(1sec),GSA(1sec),RMC(1sec),VTG(1sec), 
GSV(5sec) (Default) 
Environment 
Operating Temperature 
-30 ℃ to 85 ℃ 
Storage Temperature 
-40 ℃ to 125 ℃ 
Operating Humidity 
5% to 95% (no condensing) 










