Product Info

LTE Module Series
EG25-G Mini PCIe Hardware Design
EG25-G_Mini_PCIe_Hardware_Design 13 / 48
2.4. Functional Diagram
The following figure shows the block diagram of EG25-G Mini PCIe.
EG25-G Module
PCM&I2C
Mini PCI Express
Interface
USB
W_DISABLE#
PERST#
LED_WWAN#
Main
Antenna
Interface
VCC
Main
Antenna
VBAT
GNSS
Antenna
Interface
GNSS
Antenna
Boost
Circuit
Diversity
Antenna
Interface
Diversity
Antenna
WAKE#
UART
DTR
RI
(U)SIM
Figure 1: Functional Diagram