L3Harris Narda SignalShark, User Manual

Page: 72 / 231

SignalShark User Manual
72
Function Setup
The Function Setup menu allows to specify a function. This function can then be assigned
to a marker. Additional functions will be provided with upcoming firmware updates.
Noise Marker Setting the noise marker parameters:
•
Auto NBW: Switching automatic noise bandwidth On / Off .
• NBW: Setting the noise bandwidth.
Channel Power Setting the channel power parameter:
•
CBW:
Setting the channel bandwidth.
Working with delta markers
All markers can be set to show values according to their position or to display deltas to
another marker. The settings can be changed directly from the Button bar or from the
Marker Configuration menu.
Setting a marker to delta from the Button bar
A delta marker can be defined directly from the Button bar . When set from the Button bar
only marker 1 can be the referenced marker. To select another marker as reference, see
Setting a marker to delta from the Marker Configuration menu .
To set a marker as delta marker:
1.
In the
Button bar
select a [marker].
The selected marker is displayed above the measurement display.
2. In the Type field select Delta .
The name of the marker in the marker list is changed from Mx to Dx (e.g. M4 to D4 ).
The displayed values are the differences to marker 1.
Setting a marker to delta from the Marker Configuration menu
When setting a marker to delta from the Marker Configuration menu, any other marker can
be chosen as a reference.
To set a marker as delta marker: