18 of 116
ALD configuration
936.4720b
7.1.2 RET properties
RET properties, page 1
2
1
3
4
5
7
6
①
Electric downtilt
②
Information about the sector or the base station;
The table below indicates the permitted number of characters
(bold numbers) for various AISG protocol versions.
Protocol mode
AISG 1
3GPP/AISG 2
Sector ID
4
32
Base station ID
12
32
③
✔
An RCU without RFID is used.
Antenna type (Fig. 12)
④
Frequency band of the antenna type selected for
③
⑤
Downtilt range of the antenna type selected for
③
⑥
Starts the calibration of the RET for the antenna type selected
for
③
⑦
Error status
Fig. 11: Properties 1 (RET)
A
Ⓐ
List of Kathrein antenna types
Fig. 12: List of antenna types
RET properties, page 2
2
1
3
4
5
7
6
Additional data
①
Antenna serial number
②
Date of installation
③
Installer ID
④
Base station ID
⑤
Antenna bearing
⑥
Mechanical downtilt; the value can
●
be entered via keyboard
●
be adopted from the ALC sensor (Fig. 14)
⑦
AISG protocol; the table p. 18 shows the permitted number of
characters for various AISG protocol versions (bold numbers).
Fig. 13: Properties 2 (RET)
Summary of Contents for ALC
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