Specification Sheet
Table Of Contents
- About the Document
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Concept
- 3 Application Interface
- 4 Electrical and Radio Characteristics
- 5 Dimensions and Packaging
- 6 Appendix References
LTE Module Series
EC25 Mini PCIe Hardware Design
EC25_Mini_PCIe_Hardware_Design Confidential / Released 29 / 42
4 Electrical and Radio Characteristics
4.1. General Description
This chapter mainly describes the following electrical and radio characteristics of EC25 Mini PCIe:
Power supply requirements
I/O requirements
Current consumption
RF characteristics
GNSS receiver
ESD characteristics
4.2. Power Supply Requirements
The input voltage of EC25 Mini PCIe is 3.3V±9%, as specified by PCI Express Mini CEM Specifications
1.2. The following table shows the power supply requirements of EC25 Mini PCIe.
Table 14: Power Supply Requirements
Parameter
Description
Min.
Typ.
Max.
Unit
VCC_3V3
Power Supply
3.0
3.3
3.6
V
Quectel
Confidential