Centennial GPS module manufacturer BU12G7 module has the advantages of high performance and low power consumption. This module is a complete satellite positioning receiving equipment, with full range of functions, can meet the strict requirements of professional positioning and personal consumption needs. It is mainly used in the development of a variety of GPS terminal products such as: car, car navigation, personal positioning, monitoring, navigation equipment, CarLog and so on.
Product Advantages
1. GNSS engine supports GPS/QZSS, GLONASS
2. Types of products that meet performance and cost requirements
3. With ultra-low power consumption and ultra-high sensitivity
4. Downward compatibility with UB X-7P / 7M/7N / MTK1612 products
5. OEM / ODM cooperation
Module performance parameters state:
Sensitivity tracking-162 dBm
Capture-148 dBm
TTFF
(initial positioning time)
Cold start 29S(open area)
Warm start 1S.
Hot start 1S
Type 72 Channel
Frequency GPS L1 C/A, GLONASS L1 FDMA QZSS L1 C/A
Supports WAAS, EGNOS, MSAS,
Positioning accuracy 2.5 M CEP50 with about SA
2.0 M SBAS
Speed accuracy 0.1 m/s
Time pulse(configurable) 100m/s(default)
Maximum update rate 1HZ -- 10HZ
PPS 10ns
Running Limit Height Max & lt; 18000m
Speed Max & lt; 515 m/s
Acceleration & lt; 4G
Data Format NMEA 0183
Power supply 2.7 V to 3.6 V
Power consumption 25 mW
VBAT 7uA
Package 24 pin LCC(without lead chip): 16mm * 12mm * 2.5 mm
Oscillator TCXO
Antenna. Antenna. Antenna. Antenna.
Temperature Operating Temperature -40 °C to +85 °C
Storage temperature-40 °C to +85 °C
Standard meets RoHs.
Function Interface 2 UART ports
1 SPI
1 USB
