Specifications

R&S FSH Setting and Using the Measurement Functions
1145.5973.12 4.103 E-10
Selecting a cable model from a predefined list:
¾ Press the CABLE MODEL softkey.
The R&S FSH displays the list of cable models.
¾ Using the rotary knob or the cursor keys, select the
appropriate cable model.
¾ Using the softkey, activate the cable model you
have selected.
The R&S FSH returns to the DTF measurement
function and displays the cable used for the
measurement in the top right-hand corner of the
screen.
Definition of cable parameters on the R&S FSH:
¾ Press the CABLE MODEL softkey.
¾ Press the SELECT USER MOD softkey.
The softkey is highlighted in green to indicate that a
user-defined cable model has been selected.
The cable model can be checked or modified using the
DEFINE USER MOD softkey.
¾ Press the DEFINE USER MOD softkey.
A menu for entering the frequency, the velocity factor
and the attenuation opens.
¾ Select FREQUENCY... and confirm with the
ENTER key.
The current frequency is displayed in the value entry
box.
¾ Confirm the frequency with the ENTER key or
enter a new frequency.
¾ Press the DEFINE USER MOD softkey.
¾ Select VELOCITY FACTOR... and confirm with the
ENTER key.
The current velocity factor is displayed in the value
entry box.
¾ Confirm the current velocity factor with the ENTER
key or enter a new velocity factor and confirm with
the ENTER key or the DEFINE USER MOD
softkey.
The velocity factor can be found, for example, in the
manufacturer's data sheet for the cable in question.