Test Of Antenna Feeder System - Zte ZXCBTS Series Installation Manual

2） Insert the connector through the sleeve (a GPS accessory), and then lay the
3） Screw to connect the outdoor coaxial cable connector with the GPS antenna
4） Screw the sleeve onto the GPS antenna, keeping the GPS antenna unmoved.
5） Secure the tube on the antenna pole with a fixing clip.
6） Cut the coaxial cable based on the installation position of the GPS lightning
7） Lay the coaxial cable from the GPS lightning arrester to the GPS port of a

9.4 Test of Antenna Feeder System

1.
2.
3.
coaxial cable from the GPS antenna to the GPS lightning arrester.
connector.
arrester. Assemble the indoor cable connector and then connect it with the
lightning arrester. Do not wrongly connect the equipment terminal and antenna
feeder terminal of the GPS lightning arrester.
micro-BTS.
After the antennae are installed and all feeder cables are connected, measure the
standing wave ratio of them.
Measure one end of the indoor 1/2" jumper cable, which is to be connected with
the cabinet, with the tester. The standing wave ratio should be lower than 1.5. It
is best to be lower than 1.3.
Record the VSWR value and provide the VSWR test diagram.
Chapter 9 Installation of GPS Antenna Feeder System
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