Nokia Solutions and Networks T5DK1 ユーザーズマニュアル

68P64115A19

–

4

Mar 2003

1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x

4-8

The objective of this procedure is to install the BTS transmit path
cabling.

The cable designations referenced in Table 4-2, provide the quantities
and descriptions of the cables required for the procedure.

Figure 4-5 shows two types of configurations. Select the diagram that
depicts your site’s configuration. Table 4-5 describes the antenna cable
connection ports.

Figure 4-5: 60 Degree Sector (6 Sector) Transmit Path Cabling Details

TX OUT

LIGHTNING

ARRESTOR

ANTENNA

DIRECTIONAL

COUPLER

CARRIER 1 & 2

6

1

6

1

6

1

6

G

LIGHTNING

ARRESTOR

ANTENNA

6

1

6

1

6

1

6

G

6

6

RX

NOTE: Unused TX ports on the DDC must be terminated.

DDC

ti-CDMA-WP-00048-v04-ildoc-ftw

1

2

3

4

5

6

7

8

9

10

11 12