Lets you directly to the computer, let the computer to establish communication with the module, you can easily test various performance Compass module.
BD-126 models Beidou GPS module is a dual-mode support Beidou II and the high-performance integrated GPS module , this module is a
Complete GPS receiver equipment, with a full range of features to meet the stringent requirements of professional orientation and personal consumption needs .
The product can be used to develop a variety of navigation terminal products such as: car navigation , car security systems, vehicle monitoring and other satellite
Positioning applications. This paper describes in detail the BD-126 dual-mode models Beidou GPS module electrical, mechanical and other properties.
Power supply: DC voltage : 2.8V-4.3V Typical : 3.3V
Power consumption ( mixed mode ) : Capture 25mA @-130dBm
17mA @-130dBm tracking
Standby 0.5mA @ VCC = 3.3V
Receiver sensitivity : -148dBm cold start
Capture -160mA @
Track -163mA @
Positioning time ( non- EASY mode ) : Cold start average 31S @-130dBm
Warm start average 30S @-130dBm
Hot start 1S @-130dBm
Horizontal positioning accuracy (@-130dBm): <2.5m CEP
Output frequency : Up to 10Hz, 1Hz by default
1PPS Accuracy : <15 ns
Pulse width 100ms
Speed Accuracy : 0.1m / s (wihtout aid)
Acceleration Tracking Accuracy : 0.1m / s (wihtout aid)
Dynamic characteristics: maximum height of 18,000 M
The maximum speed of 515m / s
Maximum acceleration 4G
UART interfaces : UART Port: TXDA and REXDA
Support Rate : 4800bps to 115200bps, default 9600bps
UART output for NAME , debugging and firmware upgrade
Temperature range: Operating temperature: -40 degrees - +85 degrees Celsius
Storage temperature: -45 degrees - +125 degrees Celsius