HP 300i Руководство по поддержке - Страница 19
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Antenna Grounding
Reference
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Power Lines
An outside antenna system should not be located in the vicinity of overhead
power lines or other electric light or power circuits, or where it can fall into such
power lines or circuits.
Warning: When installing an outside antenna system,
extreme care should be taken to keep from touching such
power lines or circuits as contact with them could be fatal.
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Antenna Grounding
Grounding Component
Electric Service Equipment
Power Service Grounding Electrode System
(NEC Art 250, Part H)
Ground Clamps
Grounding Conductors (NEC Section 810-21)
Antenna Discharge Unit (NEC Section 810-20)
Ground Clamp
Antenna Lead in Wire
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