Setting and Using the Measurement Functions R&S FSH3
The screenshot on the right shows the fault from the
preceding measurement zoomed by the factor 6.
Faults mainly at the end of the cable can thus be
clearly distinguished.
Switch the zoom function off as follows:
¾ Press the MARKER MODE softkey in the marker menu.
¾ Using the rotary knob or the cursor keys, select the ZOOM OFF menu item.
¾ Confirm with the ENTER key or by pressing the MARKER MODE softkey again.
Measurement of multiple cable faults using the multimarker function:
If several faults are detected in a cable, the position of each fault can be indicated by a separate marker
(distance marker) by using the multimarker function.
¾ Press the MARKER MODE softkey.
¾ Using the rotary knob or the cursor keys, select the MULTIMARKER menu item.
¾ Confirm with the ENTER key or the MARKER MODE softkey.
¾ Press the DISTANCE MARKER softkey.
A menu with six markers opens.
The following options are possible:
¾ Select the highlighted marker as the active marker
by pressing the ENTER key.
¾ Select another marker by means of the rotary knob
or the cursor keys and confirm your selection with
the ENTER key.
¾ Activate ALL MARKERS ON by means of the
rotary knob or the cursor keys.
All markers are switched on and positioned on the
highest values of the trace.
After a marker is activated, its position is indicated in the value entry box. To vary the marker position,
use the number keys to enter a distance (e.g. 11.5 m), or move the marker pixel by pixel with the rotary
knob, or move it in steps of 10 % of the displayed cable length by means of the cursor keys. For fast
marker positioning, it is recommended that first coarse adjustment be performed with the cursor keys,
and then fine adjustment with the rotary knob.
The value entry box for the marker position is closed when the marker position is confirmed with the
ENTER key.
1145.5973.12 4.74 E-6
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