R&S FSH
Putting into Operation
Configuring the R&S FSH
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1.6.9 Self Alignment
The self alignment calibrates the instrument settings for vector network analysis.
During the self alignment, the R&S FSH generates new factory calibration data and
overwrites the old factory calibration.
For the self alignment a short circuit (Short), an open circuit (Open) and a 50 Ohm
match (Load) are required. In addition, a through connection must be established with
an appropriate cable.
When you are in Network Analyzer mode, the "Calibration Kit" item becomes available
and you can select the calibration kit that you want to use for the self alignment.
► In the "Instrument Setup" dialog box, select the "Calibration Kit" item.
The R&S FSH opens a dialog box to select a calibration kit.
► Select the required calibration kit.
Performing self alignment
► In the "Instrument Setup" dialog box, select the "Self Alignment" item.
► Press the ENTER key.
The R&S FSH initiates the self alignment procedure and shows a warning
message box.
Selecting "Yes" initiates the self alignment procedure. Follow the instructions shown on
the screen.
Selecting "No" cancels the self alignment procedure.
1.6.10 Using a PIN Code
The R&S FSH features a PIN protection system with several security levels that
protects the R&S FSH from unauthorized access. When PIN protection is on, you have
to enter the PIN whenever you turn the R&S FSH on.
For more information, please refer to the Operating Manual.
