Getting Started
R&S
®
Spectrum Rider FPH
48
User Manual 1321.1011.02 ─ 11
It contains the following keys:
Type of key
Description
Alphanumeric keys
Enter numbers and (special) characters in edit dialog boxes.
Decimal point
Inserts a decimal point "." at the cursor position.
Sign key
Changes the sign of a numeric parameter. In the case of an alphanumeric parame-
ter, inserts a "-" at the cursor position.
Unit keys (GHz/-
dBm MHz/ dBm,
kHz/dB and Hz/dB)
These keys add the selected unit to the entered numeric value and complete the
entry.
In the case of level entries (e.g. in dB) or dimensionless values, all units have the
value "1" as multiplying factor. Thus, they also act like an enter key function.
CANCEL key
Closes all kinds of dialog boxes, if the edit mode is not active. Quits the edit mode, if
the edit mode is active. In dialog boxes that contain a "Cancel" button it activates
that button.
For "Edit" dialog boxes the following mechanism is used:
●
If data entry has been started, it retains the original value and closes the dialog
box.
●
If data entry has not been started or has been completed, it closes the dialog
box.
BACK key
If an alphanumeric entry has already been started, this key deletes the character to
the left of the cursor.
Note: If an entry is confirmed with enter key, this key restores the value entered
before. This action can be used to toggle, for example, between two frequencies.
3.2.5.7
Navigation Controls
The rotary knob provides navigation controls in the display or within dialog boxes.
Instrument Tour
www.allice.de
Allice Messtechnik GmbH
