ZTE Corporation ZXMBW-RA25 Benutzerhandbuch
ZXMBW RA25 Agile 2.5G Remote Radio Frequency Unit Installation Manual
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Confidential and Proprietary Information of ZTE CORPORATION
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I A G R A M
RA25
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1. Tower platform 2. Feeder grounding clip 3. Feeder 4. Cabinet
jumper 5. Grounding cable 6. Grounding busbar 7. Ground grid
„
For the antenna feeder system installed on the roof, its
antenna support and cable rack must be welded to the
lightning protection grid of the building. The main feeder
must also be grounded at three places: the place where
the feeder leaves the pole, the place where the feeder
leaves the roof, and the place before which the main
feeder is connected to the jumper of the chassis.
antenna support and cable rack must be welded to the
lightning protection grid of the building. The main feeder
must also be grounded at three places: the place where
the feeder leaves the pole, the place where the feeder
leaves the roof, and the place before which the main
feeder is connected to the jumper of the chassis.
„
The outdoor wiring ladder of the main feeder must be
grounded.
grounded.
n
Grounding clip installation steps: