MeiG
Product
Manual
of
SLM750
Module
SLM750
Module
Hardware
Design
Page 73, total 84 pages
1) Contact discharge shall pass ±4KV test grade
2) Air discharge shall pass ±8KV test grade
3
、
the module tests other interfaces, ESD meets:
1)
Air discharge shall pass ±0.5KV test grade
2)
Air discharge shall pass ±1KV test grade
6.6 ESD Characteristics
SLM750 is a consumer terminal product. Although we have considered possible problems of
ESD and took some protections, considering problems in the transport and secondary development,
we need to consider the protection of final product ESD, including the anti electrostatic packaging
processing. You can refer to the recommended circuit of interface design in the document when
using in applications.
The following table shows the discharge range of SLM750 ESD:
Table 37: ESD performance parameters (Temperature: 25
℃
, Humidity: 45%)
Test point
Contact discharge
Air discharge
Unit
VBAT, GND
±5
±10
KV
Antenna interfaces
±4
±8
KV
Other interfaces
±0.5
±1
KV
