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Introduce
GG3 module utilizes MediaTek's new generation GNSS chipset MT3333 supporting various location and navigation applications including autonomous GPS, GLONASS, GALILEO (on request)and AGPS. It supports up to 210 PRN channels with 99 search channels and 33 simultaneous tracking channels.
This chipset has the industry's highest level of sensitivity (-195dBw) as well as instant Time-to-First Fix (TTFF). It also combines many advanced features including AlwaysLocate™, EASY™, EPO™ and logger function.
．High quality module for industry applications
．update rates of up to 10 Hz
．Fast start-up and reacquisition times allow you to get right to work
．Small form and low-power consumption design is ideal for easy integration
．Customization of the Protocol and the Baud Rate
．A-GPS support
．-195dBw Super Sensitivity
．Wide temperature range
．Navigation
．Vehicle tracking
．Asset tracking
．Personnel tracking
．Pet tracking
．Indoor tracking
．Location Based Services
．Security
．Surveying
．Severe urban canyons
．The handheld sets
Specifications
．Single Chip Architecture
．GPS L1, 1575.42MHz,C/A Code,
GLONASS L1, 1598.0625~1605.375MHz
．99 channels,33 tracking/ 99 acquisition-channel
．A-GPS
．TTFF(Typ.)
Cold Start 35s,Warm Start 34s,Hot Start 1s,Re-acquisition <1s
．Sensitivity
Acquisition -178dBw(Cold Start)
Tracking -195dBw
．Datum WGS84(default) Tokyo-M Tokyo-A User Define
．Velocity(Max.) 515m/s
．Altitude(Max.) 18,000m
．Acceleration(Max.) 4g
．Horizontal Position Accuracy
Without aid: 3.0m CEP
．Velocity Accuracy
Without aid : 0.1m/s
．Interface
2 TTL Level serial Port
16PIN SMD type Component,EMI Shielded
．I/O
NMEA0183 ASCII,Binary
．Update Rate 1HZ(Default),MAX.10HZ
．Baud Rate 9600bps(Default),4800 to 115200bps(Option)
．Antenna External Active Antenna
．Power Supply
VCC: 3.0 V to 4.3 V VBACKUP: 2.0 V to4.3 V
．Current Consumption
Acquisition:35mA@3.3V,1Hz Tracking:29mA@3.3V,1Hz
Backup Power Consumption@3V(VCC OFF) 15uA(Typ.)
．Operating Temp. -40℃~+85℃
．Storage Temp. -50℃~+90℃
．Relative Humidity 5%~95% Non-condensing
．Shock and Vibration EP 455
．Dimensions 13(L)*11.5(W)*2.1(H)mm
．Weight 1g
Order Info.
| Item |
Model |
Description |
Part No. |
| 1 |
GG3P |
Standard |
02023-0200 |
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*For more detailed information, please click here. |
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