Rohde & Schwarz R&S FSL3 - Page 501

CDMA2000 BTS Analyzer (Option K82) R&S FSL
1300.2519.12 4.316 E-11
Inactive Channel Threshold (Channel Table Settings dialog box)
Defines the minimum power which a single channel must have compared to the total signal in
order to be regarded as an active channel. Channels below the specified threshold are regarded
as "inactive". The parameter is only available in the Auto Search mode of the Channel Table
Settings dialog box.
The default value is -60 dB. With this value all channels with signals such as the CDMA2000 test
models are located by the Code Domain Power analysis. Decrease the Inactive Channel
Threshold value, if not all channels contained in the signal are detected.
 Remote: CDP:ICTR –100 dB ... 0 dB
Channel Table Name (Channel Table Settings dialog box)
In this field a list of the available channel tables is shown. To activate a predefined channel
table, select the corresponding check box by using the cursor keys and pressing the ENTER
key. The selected channel table is then used as the basis for future measurements (until another
is chosen or Auto Search is activated).
An active channel table must completely describe the supplied signal, also in regard to the
transmit diversity (see Antenna Diversity).
Using the softkeys, customized channel tables can be defined or existing channel tables can be
modified. For details refer to the step-by-step instructions To edit a channel table on page 4.297,
To copy a channel table on page 4.297 and To create a channel table on page 4.297.
 Remote: CONF:CDP:CTAB:CAT?
New
Creates a new channel table name that can be seen in the dialog box from then on. The name
will be automatically set to 'ChannelTable'. By default, the resulting channel table is completely
empty (i.e. it contains no channel at all). Also see the section on how To create a channel table
on page 4.297.
 Remote: CONF:CDP:CTAB:NAME "NEW_TAB"
Copy
Copies the selected table. All elements of the selected channel table are copied, except the
name which is set to 'Copy of <SourceChannelTableName>'. Also see the section on how To
copy a channel table on page 4.297.
 Remote: CONF:CDP:CTAB:COPY "CTAB2"
Delete
Deletes the selected channel table. The currently active channel table cannot be deleted.
 Remote: CONF:CDP:CTAB:DEL "CTAB2"