Electrostatic Discharge - Quectel QuecOpen AG525R-GL Hardware Design

LTE-FDD B26(10 MHz)
LTE-FDD B28 (10 MHz)
LTE-FDD B29 (10 MHz)
LTE-FDD B30 (10 MHz)
LTE-FDD B32 (10 MHz)
LTE-TDD B34 (10 MHz)
LTE-TDD B38 (10 MHz)
LTE-TDD B39 (10 MHz)
LTE-TDD B40 (10 MHz)
LTE-TDD B41 (10 MHz)
LTE-FDD B66 (10 MHz)
LTE-FDD B71 (10 MHz)

5.7. Electrostatic Discharge

The module is not protected against electrostatics discharge (ESD) in general. Consequently, it is subject
to ESD handling precautions that typically apply to ESD sensitive components. Proper ESD handling and
packaging procedures must be applied throughout the processing, handling and operation of any
application that incorporates the module.
The following table shows the module electrostatic discharge characteristics.
Table 37: Electrostatic Discharge Characteristics
Tested Points
VBAT, GND
Antenna Interfaces
Other Interfaces
AG525R-GL_QuecOpen_Hardware_Design
-100 -100.12
-100.1 -100.02
-99.22 -100.22
-97.82 -98.82
-94.82 -96.82
-97.9 -97.82
-99.2 -98.12
-98.3 -99.02
-98.0 -98.22
-98.2 -98.32
-97.7 -99.12
-100.1 -98.82
Contact Discharge
±8
±8
±0.5
Automotive Module Series
AG525R-GL QuecOpen Hardware Design
-103.02
-103.32
-102.72
-101.32
-98.82
-100.92
-101.62
-101.5
-100.92
-101.52
-101.52
-103.12
Air Discharge
±10
±10
±1
-94.3
-94.8
-93.3
-95.3
-95.3
-96.3
-96.3
-96.3
-96.3
-94.3
-95.8
-93.5
Unit
kV
kV
kV
88 / 104