User's Manual

Channel Selective CSA/PA Boards for CDMA
Open the channel selective CSA/PA board testpoint window by selecting
the Boards (CHA/BSA/CSA/PA) option in the Testpoints submenu.
The testpoint window shows continuously updated measured values from
the selected CSA board and the corresponding PA board. Select board by
clicking a CSA board in the Select active CSA section.
’n/a’ in a field means that there is no such voltage on the board.
Field description:
Select active CSA
Downlink or uplink CSA board with corresponding PA board can be
selected. Information about the two boards is shown in the two frames.
Both the CSA board channels are shown (Channel 1 and Channel 2).
CSA BoardTemp.
The CSA board temperature, which should be below +90°C.
GC A, GC B, GC C
Gain control voltage provided by the processor and fed to the control
inputs of the voltage controlled attenuators. The voltage level can be
between 0V and 5V.
Figure 10-14. Testpoints, CSA/PA boards
ALLGON System AB AR Repeaters & OMT32 Software – Repeater Operations
User’s Manual VD202 90/EN Rev. 1A 1999-07 10 - 28