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Chengdu Ebyte Electronic Technology Co.,Ltd.
2 Specification and parameters
2.1 Working parameter
Main parameters
Working voltage (V)
Communication level (V)
Working temperature (℃)
Working frequency band (MHz)
Emission current (mA)
Power
consu-
Receive current (mA)
mption
Sleep current (μA)
2.2 Hardware parameter
Main parameters
Baud rate (bps)
Data bits
Stop bit
Communication Interface
Packaging method
Dimensions
Antenna interface
Letter of agreement
Supported positioning
systems
2.3 GPS performance parameter
Category
Positioning time
(Test Condition 1)
Positioning time
(Test Condition 1)
Sensitivity
(Test Condition 2)
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
Performance
Min.
Typ.
3.0
5.0
2.8
-35
-
2400
-
35
20
120
Description
9600~921600
8bit
1
UART（TXD/RXD）
or GPIO
Half hole
See Chapter 3 Pin
Definitions
Stamp hole
Support NMEA0183
V4.1 and previous
versions
BDS/GPS/GLONASS
Index Item
Cold start
Hot Start
Recapture
A-GNSS
Cold start
Hot Start
Recapture
Max.
≥5.0V can guarantee the output power
5.5
Risk of burnout with 5V TTL
Industrial grade design
+85
Support ISM band
2518
Instantaneous power consumption
Software shutdown
Remarks
Default 9600
Maximum fixed update frequency up to 10Hz
Typical Value
27.5
<1
<1
<10
-149
-162
-164
E108-GN User Manual
Remarks
SMT
Unit
s
s
s
s
dBm
dBm
dBm
2 9
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