LTE Standard Module Series
EG915U_Series_Hardware_Design 75 / 91
6.7. 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 component to the ESD sensitive interfaces and points in the product design of the
module.
The following table shows the electrostatics discharge characteristics of the module.
Table 40: Electrostatics Discharge Characteristics (25 °C, 45 % Relative Humidity)
LTE-FDD B5 (10 MHz)
-97.4
-94.3 dBm
LTE-FDD B7 (10 MHz)
-96.1
-94.3 dBm
LTE-FDD B8 (10 MHz)
-97.5
-93.3 dBm
LTE-TDD B28 (10 MHz)
-99.4
-93.3 dBm
LTE-TDD B66 (10 MHz)
-97.9
-95.8 dBm
Tested Interfaces
Contact Discharge
Air Discharge
Unit
VBAT, GND
±5
±10
kV
All Antenna Interfaces
±4
±8
kV
Other Interfaces
±0.5
±1
kV
