Huawei BTS3802C - Installing Outdoor Grounding Bar

Installation Manual – Antenna & Feeder System Installation
BTS3802C & RRU
Chapter 2
Installing RF Antenna & Feeder System
2-3
2.3 Installing Outdoor Grounding Bar
 Note:
If the outdoor grounding bars are available, and they all meet the requirement, this section can be
skipped.
In actual installation, the grounding bar installation position shall conform to
engineering drawings. In indoor installation, install the grounding bar near the feeder
window and the optimum installation position is the place right below the feeder
window.
Its installation is shown in Figure 2-2 and Figure 2-3.
(1)
(2)
(3)
(4)
(5)
(6)
(1) Nut M12 (2) Spring washer 12 (3) Big plain washer (4) Insulating washer a
(5) Insulating washer b (6) Expansion bolt and expansion nut
Figure 2-2 Installation of indoor grounding bar (1)
(1)
(2)
(3)
(4)
(6)
(7)
(5)
(1) Nut M12 (2) Spring washer 12 (3) Big plain washer (4) Insulating washer a
(5) Insulating washer b (6) Expansion bolt and expansion nut (7) Indoor grounding bar
Figure 2-3 Installation of indoor grounding bar (2)