Electrostatic Discharge - Quectel Smart LTE Module Series Hardware Design

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LTE-FDD B1 (10M)
LTE-FDD B3 (10M)
LTE-FDD B7 (10M)
LTE-FDD B20 (10M)
LTE-TDD B28 (10M)
7.7.

7.7. Electrostatic Discharge

The module is not protected against electrostatic discharge (ESD) in general. Consequently, it should be
subject to ESD handling precautions that are typically applied 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 electrostatic discharge characteristics of SC650T module.
Table 50: ESD Characteristics (Temperature: 25° C, Humidity: 45%)
Test Points
VBAT, GND
All Antenna Interfaces
Other Interfaces
SC650T_Hardware_Design
-99.1dBm
-99dBm
-98.9dBm
-99.5dBm
-98.5dBm
-98.8dBm
-99.7dBm
-99.6dBm
-99.8dBm
-99.4dBm
Contact Discharge
+/-5
+/-5
+/-0.5
-102.3dBm
-102.1dBm
-101.9dBm
-102.4dBm
-102.2dBm
Air Discharge
+/-10
+/-10
+/-1
Smart LTE Module Series
SC650T Hardware Design
-96.3dBm
-93.3dBm
-94.3dBm
-93.3dBm
-94.8dBm
Unit
KV
KV
KV
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