Table 2.2 Gps Identification Tag Of Feeder Line - Samsung Smart MBS RRH-P4 Installation Manual

2600-00CTEIGAA Ver.
CHAPTER 2. Installation of RRH-P4
Checking Feeder line Connection
After connecting the feeder line, perform the continuity test and feeder cable return loss to
check if the feeder cable is changed and measure VSWR of antenna and feeder cable.
System's external 'I connector'
Take measurements for the sections
The standing wave ratio must be equal to or less than the reference value. If not, the cable
must be removed, measured for each section again, and necessary actions be taken.
VSWR Standard
The standing wave ratio (VSWR) of the cable and connector between the system's
RF port to the antenna port must be smaller than 1.5 (return loss: 14 dB).
If a separate standard has been established with the career, the established
standard will take precedence.
Identification tag installation
Attach the identification tag in the below table to the feeder line.
Category
Installation position
Materials
Fixing method
Marking
2-20
4.0
connection

Table 2.2 GPS Identification Tag of Feeder line

Attach the identification tag to the both ends of the antenna.
Use the material of aluminum coated by vinyl for the identification tag.
Fix the feeder cable to the 2 holes on the identification tag with the black
cable tie.
The markings must be prevented from being erased by using relief engraving
or coated labels.
for all of the cables.
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Description
Antenna
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