Example Of Antenna Grounding - Lenovo ThinkCentre A57e Safety And Warranty Manual

Example of antenna grounding

1
Ground clamp
2
Antenna lead-in wire
3
Antenna discharge unit
(NEC Section 810-20)
4
Grounding conductors
(NEC Section 810-21)
Figure 1. Proper grounding for the cable
5
Power service grounding electrode
system (NEC Article 250, Part H)
6
Ground clamps
7
Electronic service equipment
Chapter 1. Important safety information
21