Product Info

Smart LTE Module Series
SC650T Hardware Design
SC650T_Hardware_Design 101 / 131
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
Contact Discharge
Air Discharge
Unit
VBAT, GND
+/-5
+/-10
KV
All Antenna Interfaces
+/-5
+/-10
KV
Other Interfaces
+/-0.5
+/-1
KV
LTE-FDD B1 (10M)
-99.1dBm
-99dBm
-102.3dBm
-96.3dBm
LTE-FDD B3 (10M)
-98.9dBm
-99.5dBm
-102.1dBm
-93.3dBm
LTE-FDD B7 (10M)
-98.5dBm
-98.8dBm
-101.9dBm
-94.3dBm
LTE-FDD B20 (10M)
-99.7dBm
-99.6dBm
-102.4dBm
-93.3dBm
LTE-TDD B28 (10M)
-99.8dBm
-99.4dBm
-102.2dBm
-94.8dBm