Product Info

LTE Standard Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design 45 / 80
6 Electrical, Reliability and Radio
Characteristics
6.1. General Description
This chapter mainly describes the following electrical and radio characteristics of EC25 Mini PCIe:
⚫ Power supply requirements
⚫ I/O requirements
⚫ RF characteristics
⚫ ESD characteristics
⚫ Current consumption
⚫ Thermal consideration
6.2. Power Supply Requirements
The input voltage of EC25 Mini PCIe is 3.0V~3.6V, as specified by PCI Express Mini CEM Specifications
1.2. The following table shows the power supply requirements of EC25 Mini PCIe.
Table 21: Power Supply Requirements
Parameter
Description
Min.
Typ.
Max.
Unit
VCC_3V3
Power Supply
3.0
3.3
3.6
V