R&S FSH series, Quick Start Manual

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111
E-02
Calibrating the test setup
„
Press the CALIBRATE softkey.
„
Select the DTF ONLY menu item with the rotary
knob or the cursor keys (
∧
or
∨
) and confi rm the
selection with the ENTER key or the CALIBRATE
softkey.
The R&S FSH opens a text window that prompts
you to terminate the measurement cable with a
SHORT.
„
Firmly screw the SHORT to the output end of
the measurement cable.
„
Press the CONTINUE softkey to start the SHORT
calibration.
When calibration is over, the R&S FSH displays
DTF CAL in the top left-hand corner of the screen.
The R&S FSH performs calibration over
its entire span. It is thus not necessary
to perform a new calibration following
a change of frequency range or cable
length. The calibration data is stored in the
R&S FSH memory. Thus, the calibration is
valid after the operating mode is changed
or after the instrument is switched off.
GalaxyE_v1-10_3.indd 111 GalaxyE_v1-10_3.indd 111 08.04.2009 15:21:53 08.04.2009 15:21:53