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FIBOCOM NL668-AM Hardware User Manual
Page 51 of 62
5.5 ESD characteristics
NL668-AM is a consumer product. Although the design of the module has considered the ESD issue and
provided ESD protection, the ESD issue may occur in the transport and secondary development, so
developers should consider ESD protection for the final product. In addition to considering anti-static
treatment for packaging, please refer to recommended circuit for interface design in the document for
client’s application.
Refer to the following table for the ESD allowable discharge range of the NL668-AM module.
Part
Air discharge
Contact discharge
VBAT,GND
±10KV
±5KV
Antenna interface
±8KV
±4KV
Other interface
±1KV
±0.5KV
Table 5-5 ESD Allowable Discharge Range
