CommScope ATC300-2000 - Manual (Page 183)

Section 23–Tower Mounted Amplifier ATC300-1000/2000 Teletilt ® RET System
23-4 August 2014 Bulletin 639544 • Revision L
23.4 Changing TMA Gain
To change a TMA’s gain, select the TMA from the TMA device information list on the control- 1.
ler’s main screen, as shown in Figure 23-6. Then click on Change TMA Gain to enter the TMA
Device Operation screen (Figure 23-7). Notice that the ID for the device that was selected from
the main screen appears in the title bar of the Device Operation screen.
Required fields are marked with an asterisk. Saving a new configuration will not be permitted if 2.
any of the required fields are left blank. Refer to Figure 23-5.
3. Specify the parameters for the fields available (Base Station ID, Sector, Installer ID and Installa
tion date).
Note the following:
• The ID for the base station associated with this antenna must be 1 to 12 characters in
length for AISG 1.x devices and 1-32 characters in length for AISG 2.0 devices, and
may contain any combination of numbers and letters.
• The Installation Date field must be 1 to 6 characters in length with any combination of
letters and numbers.
• The Installer ID must be 1 to 5 characters in length with any combination of letters
and numbers.
• The Sector value must be 1 to 4 characters in length for AISG 1.x devices and 1-32 charac
ters in length for AISG 2.0 devices, and may contain any combination of numbers and letters.
4. Carefully review all data entered (Figure 23-5). If satisfied that all are correct, click on Set Device
Data. Alternately, the user may go back and edit/change any of the selections made or click on
Close to quit this process without making any changes to the TMA’s current configuration.
5. TMA Data fields (TMA Type, TMA Rx Band, TMA Tx Band, Max Gain, Min Gain and Gain
Resolution) are displayed as read only.
Figure 23-5. TMA Device Configuration Screen.
Fields marked with an asterisk
must be configured.
Click to set device data.
These fields are read only.
1. Make appropriate text entries.