Quectel EG06 Series

LTE-A Module Series
EG06 Hardware Design
EG06_Hardware_Design 35 / 89
2. The execution of AT+CFUN command will not affect GNSS function.
3.6. Power Supply
3.6.1. Power Supply Pins
EG06 provides six VBAT pins dedicated to connect with the external power supply. There are two
separate voltage domains for VBAT.
 Four VBAT_RF pins for module’s RF part
 Two VBAT_BB pins for module’s baseband part
The following table shows the details of VBAT pins and ground pins.
Table 6: VBAT and GND Pins
Pin Name
Pin No.
Description
Min.
Typ.
Max.
Unit
VBAT_RF
85, 86
87, 88
Power supply for module’s
RF part
3.3
3.8
4.3
V
VBAT_BB
155, 156
Power supply for module’s
baseband part
3.3
3.8
4.3
V
GND
10, 13, 16, 17, 24,
30, 31, 35, 39, 44,
45, 54, 55, 63, 64,
69, 70, 75, 76,
81~84, 89~94,
96~100, 102~106,
108~112, 114,117,
118, 120~126,
128~133, 141,142,
148, 153, 154,157,
158, 167, 174, 177,
178, 181, 184, 187,
191, 217, 196~214,
224~299
Ground
-
0
-
V