Esd - Quectel SC200L Series Hardware Design

WCDMA B2
WCDMA B4
WCDMA B5
WCDMA B8
LTE-FDD B1 (10 MHz)
LTE-FDD B2 (10 MHz)
LTE-FDD B3 (10 MHz)
LTE-FDD B4 (10 MHz)
LTE-FDD B5 (10 MHz)
LTE-FDD B7 (10 MHz)
LTE-FDD B8 (10 MHz)
LTE-FDD B28 (10 MHz)
LTE-TDD B38 (10 MHz)

7.7. ESD

If the static electricity generated by various ways discharges to the module, the module maybe damaged
to a certain extent. Thus, please take proper ESD countermeasures and handling methods. For example,
wearing anti-static gloves during the development, production, assembly and testing of the module;
adding ESD protective components to the ESD sensitive interfaces and points in the product design.
The following table shows the electrostatic discharge characteristics of the module.
Table 53: ESD Characteristics (Temperature: 25 ° C, Humidity: 45 %)
Test Points
VBAT, GND
All Antenna Interfaces
Other Interfaces
SC200L_Series(Dual-band Wi-Fi)_Hardware_Design
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
Contact Discharge
± 5
± 5
± 0.5
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Air Discharge
± 10
± 10
± 1
Smart Module Series
-104.7 dBm
-106.7 dBm
-104.7 dBm
-103.7 dBm
-96.3 dBm
-94.3 dBm
-93.3 dBm
-96.3 dBm
-94.3 dBm
-94.3 dBm
-93.3 dBm
-94.8 dBm
-96.3 dBm
Unit
kV
kV
kV
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