Example of antenna grounding, Example, Antenna – Lenovo ThinkCentre M57e Manuel d'utilisation
Page 22: Grounding
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Example
of
antenna
grounding
1
Ground
clamp
5
Power
service
grounding
electrode
system
(NEC
Article
250,
Part
H)
2
Antenna
lead-in
wire
6
Ground
clamps
3
Antenna
discharge
unit
(NEC
Section
810-20)
7
Electronic
service
equipment
4
Grounding
conductors
(NEC
Section
810-21)
Figure
1.
Proper
grounding
for
the
cable
18
Safety
and
Warranty
Guide
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