Quectel BG95-M3 - Antenna Interfaces; Main Antenna Interface

LPWA Module Series
BG95 Hardware Design
BG95_Hardware_Design 56 / 80
5 Antenna Interfaces
BG95 includes a main antenna interface and a GNSS antenna interface. The antenna ports have an
impedance of 50Ω.
5.1. Main Antenna Interface
5.1.1. Pin Definition
The pin definition of main antenna interface is shown below.
Table 27: Pin Definition of Main Antenna Interface
5.1.2. Operating Frequency
Table 28: BG95 Operating Frequency
Pin Name Pin No. I/O Description Comment
ANT_MAIN 60 IO Main antenna interface 50Ω characteristic impedance
3GPP Band Transmit Receive Unit
LTE-FDD B1 1920~1980 2110~2170 MHz
LTE-FDD B2, PCS1900 1850~1910 1930~1990 MHz
LTE-FDD B3, DCS1800 1710~1785 1805~1880 MHz
LTE-FDD B4 1710~1755 2110~2155 MHz
LTE-FDD B5, GSM850 824~849 869~894 MHz
LTE-FDD B8, EGSM900 880~915 925~960 MHz
LTE-FDD B12 699~716 729~746 MHz