Product Info

LTE Module Series
EG21-G MINIPCIE Hardware Design
EG21-G_MINIPCIE_Hardware_Design 32 / 48
4 Electrical, Reliability and Radio
Characteristics
4.1. General Description
This chapter mainly describes the following electrical and radio characteristics of EG21-G MINIPCIE:
 Power supply requirements
 I/O requirements
 RF characteristics
 GNSS receiver
 ESD characteristics
 Thermal consideration
 Current consumption
4.2. Power Supply Requirements
The input voltage of EG21-G MINIPCIE is 3.3V±9%, as specified by PCI Express Mini CEM Specifications
1.2. The following table shows the power supply requirements of EG21-G MINIPCIE.
Table 16: Power Supply Requirements
Parameter
Description
Min.
Typ.
Max.
Unit
VCC_3V3
Power Supply
3.0
3.3
3.6
V