User Manual

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4
2.2.2 Serial Port
Electrical Interface
Two full duplex serial communication
Baud rate
9.6K（Default）
Navigation update rate
1Hz
Protocol Message
NMEA-0183 Ver 3.01
2.2.3 Antenna
Type
Active patch antenna
Center Frequency
1575.42 +/-1.032MHz
Polarization
RHCP
Impedance
50 Ohm
2.3 Environmental Characteristics
Operating range
-40°C ~ +85°C
Storage range
-40°C ~ +150°C
Relative Humidity
5% ~ 80%
2.4 Physical Characteristics
Length
18 mm
Width
18 mm
Height
7.1 mm
2.5 Absolute Maximum Ratings
Parameter
Min
Typ
Max
Unit
Power supply voltage
-0.1
3.3
3.6
V