Selecting the Instrument Default Setup
R&S FSH
1145.5973.12 1.12
E-11
The auto power down mode is set as follows:
!
Press the GENERAL key.
The R&S FSH opens the submenu with the general
settings. The cursor is positioned to POWER DOWN in
the menu.
!
Confirm the POWER DOWN selection by pressing
the ENTER key.
The R&S FSH opens a selection window with the settings:
5 minutes, 30 minutes and DISABLE.
!
Using the rotary knob or cursor keys, select the
setting you want and confirm by pressing the
ENTER key or the GENERAL softkey.
Selecting the Instrument Default Setup
The PRESET key sets the R&S FSH to the default setup. This allows a new configuration based on
defined measurement parameters to be entered, without parameters from a previous setting
unintentionally still being active.
!
Press the PRESET key.
The R&S FSH is set to the default setup. The span depends on the model. With the R&S FSH3, it is
3 GHz; with the R&S FSH6, 6 GHz.
If certain parameters are always to deviate from the default setup for a specific application, it is also
possible to select a user-defined default setup, which is then automatically set with the PRESET key.
This is useful, for example, if the measurement is always made with a 75
Ω
matching pad. When the
PRESET key is pressed, the R&S FSH always selects 75
Ω
as the input impedance for the user-
specific default setup. The user-defined default setup is generated by manually entering the desired
parameters and saving the setting as a data set. This data set can subsequently be declared the preset
settings with the aid of the R&S FSH View software.
The data set designated as the preset settings becomes the default setup of the R&S FSH as follows:
!
Press the SETUP key.
!
Press the GENERAL softkey.
!
Select PRESET SETTINGS from the menu using
the cursor keys or the rotary knob.
!
Confirm your choice with the ENTER key or the
GENERAL softkey.
The submenu for selecting the default setup opens. Either DEFAULT or CUSTOM can be selected.
!
Select CUSTOM from the menu using the cursor
keys or the rotary knob.
!
Confirm your choice with the ENTER key or the
GENERAL softkey.
