Quectel RM500Q-AE - Reliability, Radio and Electrical Characteristics; Absolute Maximum Ratings; Power Supply Requirements

5G Module Series
RM500Q-AE&RM502Q-AE Hardware Design
RM500Q-AE&RM502Q-AE_Hardware_Design 66 / 83
6 Reliability, Radio and Electrical
Characteristics
6.1. Absolute Maximum Ratings
Absolute maximum ratings for power supply and voltage on digital and analog pins of the module are
listed in the following table.
Table 31: Absolute Maximum Ratings
6.2. Power Supply Requirements
The typical input voltage of the module is 3.7 V, as specified by PCIe M.2 Electromechanical Specification
Rev 1.0. The following table shows the power supply requirements of the module.
Table 32: 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
Voltage Ripple
–
30
100
mV
Voltage Drop
–
–
165
mV