R&S SMB Display
1407.0812.62 3.9 E-2
Selection field
The
button indicates that a selection can be
made from a list. The fold-down selection list is
displayed below the selection field. Depending on
the number of entries, the full list or only part of it
is shown.
One entry at a time can be selected from the list.
If an item is not available for selection, it is printed
in grey and cannot be accessed.
Units
The unit of a parameter is displayed next to the
value. When the parameter is edited, the unit is
selected either from the list or by means of the
front-panel keys. When the entry is completed, the
unit can be changed. In this case the value
remains unchanged but is automatically adapted to
the new unit.
Check-box field
If the check box is ticked, the associated
parameter setting is active (e.g. switched on).
Menu area
Several fields of associated but separately set
parameters can be organized in a menu area.
The menu area is framed and labelled with the
function common to all parameters (e.g. FM
Source).
Buttons
The buttons either trigger a single action (e.g.
Execute Single Sweep), or call the next menu level (to
be identified by 3 dots, e.g. User Correction Data...).