Quectel LTE-A Module Series User Manual

LTE-A Module Series
EM120R-GL&EM160R-GL Hardware Design
EM120R-GL&EM160R-GL_Hardware_Design 64 / 79
6 Electrical, Reliability and Radio
Characteristics
6.1. Absolute Maximum Ratings
Absolute maximum ratings for power supply and voltage on digital and analog pins of the modules are
listed in the following table.
Table 34: Absolute Maximum Ratings
6.2. Power Supply Requirements
The typical input voltage of EM120R-GL&EM160R-GL is 3.7 V, as specified by PCIe M.2
Electromechanical Spec Rev1.0. The following table shows the power supply requirements of the
modules.
Table 35: Power Supply Requirements
Parameter
Min.
Max.
Unit
VCC
-0.3
4.7
V
Voltage at Digital Pins
-0.3
2.3
V
Parameter
Description
Min.
Typ.
Max.
Unit
VCC
Power Supply
3.135
3.7
4.4
V

Quectel LTE-A Module Series Specifications

General

Brand	Quectel
Model	LTE-A Module Series
Category	Control Unit
Language	English