VERA-P1 series - Data Sheet
UBX-17004377 - R04
Confidential
Product handling & soldering
Page 24 of 28
7.2.3
ESD handling precautions
VERA-P1 series modules are Electrostatic Sensitive Devices (ESD). Observe precautions for
handling! Failure to observe these precautions can result in severe damage to the Wi-Fi receiver!
Wi-Fi transceivers are Electrostatic Sensitive Devices (ESD) and require special precautions when handling.
Particular care must be exercised when handling patch antennas, due to the risk of electrostatic charges. In
addition to standard ESD safety practices, the following measures should be taken into account whenever
handling the receiver:
Unless there is a galvanic coupling between the
local GND (i.e. the work table) and the PCB GND,
then the first point of contact when handling the
PCB must always be between the local GND and
PCB GND.
Before mounting an antenna patch, connect
ground of the device
When handling the RF pin, do not come into
contact with any charged capacitors and be
careful when contacting materials that can
develop charges (e.g. patch antenna ~10 pF, coax
cable ~50-80 pF/m, soldering iron, …)
To prevent electrostatic discharge through the RF
input, do not touch any exposed antenna area. If
there is any risk that such exposed antenna area is
touched in non ESD protected work area,
implement proper ESD protection measures in the
design.
When soldering RF connectors and patch
antennas to the receiver’s RF pin, make sure to
use an ESD safe soldering iron (tip).
