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ANNEX B.
B.1 Cautions When Installing Feeder Cable
When installing the feeder, the following cautions shall be considered:
Put a plate to work not to make damage for the surface of the feeder cable.
If there is external damage of the feeder cable, cut the damaged part and work wiring.
After connecting the antenna to the feeder cable, finish the connection part of the
contracted pipe using the contracted tube.
Attach the cognitive tapes to the both ends of the feeder cable, which makes it easy to
recognize.
When connecting cabinet, antenna and lightening arrestor, etc. to the feeder cable,
connect strongly to prevent from generating reflected wave.
The curvature radius should be maximized, keep the minimum curvature radius.
LS Feeder
Line
RFS Feeder
Line
© SAMSUNG Electronics Co., Ltd.
Installing Feeder Cable
Table B.1 Curvature Radius of Feeder Cable for Outdoor
Specification
HFC-12D
1/2 in.
HFC-22D
7/8 in.
HFC-33D
1-1/4 in.
HFC-42D
1-5/8 in.
LCF12-50
1/2 in.
LCF78-50
7/8 in.
LCFS114-50
1-1/4 in.
LCF158-50
1-5/8 in.
Mobile WiMAX/TD-LTE RRH-2WB Installation Manual
Allowed Radius of Curvature
125 mm (4.92 in.)
250 mm (9.84 in.)
380 mm (14.96 in.)
510 mm (20.08 in.)
125 mm (4.92 in.)
250 mm (9.84 in.)
380 mm (14.96 in.)
500 mm (19.69 in.)
Remark
Outdoor
B-1
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