Gnss Performance - Quectel BG95 A-GL Series Hardware Design

Table 38: Pin Definition of GNSS Antenna Interface
Pin Name
ANT_GNSS
Table 39: BG950A-GL & BG953A-GL & BG955A-GL GNSS Frequency
Type
GPS
GLONASS
Table 40: BG951A-GL GNSS Frequency
Type
GPS
GLONASS
BDS
Galileo
QZSS

5.2.2. GNSS Performance

Table 41: BG950A-GL & BG953A-GL GNSS Performance
Parameter Description
Cold start
Sensitivity Reacquisition
Tracking
TTFF Cold start @ open sky
BG95xA-GL_Hardware_Design
Pin No. I/O
49 AI
Frequency
1575.42 ±1.023
1597.5–1605.8
Frequency
1575.42 ±1.023
1597.5–1605.8
1561.098 ±2.046
1575.42 ±2.046
1575.42 ±1.023
Description
GNSS antenna interface
Conditions
Autonomous
Autonomous
Autonomous
Autonomous
XTRA enabled
LPWA Module Series
Comment
50 Ω impedance
Unit
MHz
MHz
Unit
MHz
MHz
MHz
MHz
MHz
Typ. Unit
-145
-154 dBm
-159
29.42
s
TBD
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