NARDA IDA, Operating Manual, Page: 221 / 292

12.2 Operating mode specific functions
Narda IDA - 3106
213
12.2.2 Signaling the maximum level audibly
Main Menu • Settings • Beep on new Maximum
A new maximum level can also be indicated by a beeper. To do this, you
must activate the
Beep on new Maximum
function in the main menu under
Settings
and activate the
Maximum Hold (Max)
trace type.
To activate the beeper:
 See
Editing device-specific settings
on page 68.
12.2.3 Showing and hiding channels
You can specify the channels that are to be measured in the
Select Menu
.
To show or hide specific channels:
1.
Press the
Select Menu
softkey.

The Select menu opens.
2.
Select the channels required using the rotary control knob and the
softkeys.
You can find information on how to select items from a list under
Selecting entries from a list
on page 52.
3.
After you have selected the channels, press the
OK
key.

The selected channels will be displayed.
12.2.4 Setting the resolution bandwidth (RBW)
Setting RBW automatically
The IDA - 3106 sets the RBW automatically using the basic setting
Automatic
:
This ensures that the narrowest channel to be measured is resolved finely
enough.
RBW Fspan narrowest channel
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