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G020-00

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GNSS
Region: Global,

Fibocom G020 is dual-band, multi-constellation positioning module, which can receive and track various signals of civil-navigation satellite systems including GPS, BeiDou, GLONASS, Galileo,NAVIC/IRNSS, QZSS, SBAS(WAAS、EGNOS、GAGAN and MSAS), and dual-frequency (L1+L5、B11+B2a etc.). Compared with single band (L1)positioning module, G020 cansignificantly decrease the multipath effect of urban valley by tracking L1+L5 band from several visible satellites, and improve the accuracy of positioning.

G020 integrates LNA and SAW Filter toimplement high sensitivity and high positioning even in the poor signal environment, as well as fast signal tracking and acquisition. Besides, G020 is able to minimize thetime of first-positioning enabled by AGNSS.

It's an ideal solution for commercial electronic navigation, vehicle navigation and vehicle monitoring,etc. with the advantages of compact size and high sensitivity.

Product Specifications

Basic Features

Package
18 PIN LCC
Dimension (mm)
10.1*9.7*2.5mm
Weight
Approx.0.5g
Position Accuracy
GNSS <1m CEP

Key Features

GNSS Reception
(can be Customized)
GPS/QZSS:L1C/A,L5C
BDS:B1I,B2a
GLONASS:L1
Galileo:E1,E5a
IRNSS:L5✲
Accuracy
Submeter
GNSS Tracking Channels
40
Update Rate
Max 10Hz
Time to First Fix(TTFF)
Hot start:1s
Cold start:24s
Power Consumption
GPS+QZSS (L1): 22mA@3.3V
GNSS (L1+L5): 41mA@3.3V
Standby:12uA@3.3V
Antenna
Active antenna/Passive antenna
Operation Tenperature
‘-40°C - +85°C
Safety Supervision
Antenna short circuit protection and open circuit detection.

Sensitivity

Cold Start
-148dBm
Hot Start
-155dBm
Reacquisition
-158dBm
Tracking&Navigation
-161dBm
Velocity&Time Accuracy
GNSS:0.1m/s CEP
1PPS:20ns

Operating Condition

Main voltage
2.0~3.6V
Digital I/O voltage
1.8~3.6V
Backup voltage
1.8~3.6V

Operation Limit

Velocity
515m/s
Altitude
18,000m

Product Selector

Built-in LNA&SAW

Data Logging

Programmable(Flash)

D-GNSS

Raw Data
NA
RTK
NA
Oscillator
NA

Interfaces

UART

USB
NA
SPI
NA
I2C
NA

Certification

Regulation
RoHS/REACH
✲=Supported upon request with special firmware, T=TCXO

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