Gnss Antenna Interface; Pin Definition; Gnss Frequency - Quectel LTE-A Series Hardware Design

5.2. GNSS Antenna Interface

5.2.1. Pin Definition

The following tables show pin definition and frequency specification of GNSS antenna interface.
Table 35: Pin Definition of GNSS Antenna Interface
Pin Name Pin No.
ANT_GNSS 119

5.2.2. GNSS Frequency

Table 36: GNSS Frequency
Type
GPS
GLONASS
Galileo
BeiDou
QZSS
EG18_Hardware_Design
I/O Description
AI GNSS antenna interface
Frequency
1575.42± 1.023
1597.5~1605.8
1575.42± 2.046
1561.098± 2.046
1575.42
LTE-A Module Series
EG18 Hardware Design
Comment
50Ω impedance
Unit
MHz
MHz
MHz
MHz
MHz
75 / 104