R3765/67G Series Network Analyzer Operation Manual
7.6 Marker Function
7-74
The Setting and the Explanation
Press the [MKR
] to call the marker search menu. (Refer to section A.4.)
Marker search menu
(This menu is used to change the signal source or the display scale.)
{MARKER
START}
: Changes the sweep-start value of the signal source to
the active marker position.
{MARKER
STOP}
: Changes the sweep-stop value of the signal source to
the active marker position.
{MARKER
CENTER}
: Changes the sweep-center value of the signal source to
the active marker position.
{
MARKER
SPAN}
: Changes the span of the signal source to the area
specified by the MARKER.
{MARKER
REF.VALUE} : Changes the reference value of the display scale to the
response value of the active marker.
{PART SRCH [ ]}
: Calls the part search menu. (See step
.)
{MKR SEARCH[ ]}
: Calls the search menu. (See step
.)
Search menu
{MKR SEARCH OFF}
: The search function is released.
{MAX}
: Moves the active marker to the position of maximum value.
If the FORMAT is SMITH/POLAR, the active marker
moves to the maximum value position of the internal
LOGMAG data.
{MIN}
: Moves the active marker to the position of minimum value.
If the FORMAT is SMITH/POLAR, the active marker
moves to the minimum value position of the internal
LOGMAG data.
{TARGET}
: Calls the target menu which searches the specified
value. (See step
.)
{RIPPLE}
: Calls the ripple menu which searches the ripple. (See step
.)
{FLTR ANA}
: Calls the filter analysis menu. (See step
.)
{TRACKING ON/OFF}
: Selects the function for searching every sweep.
OFF: Searches one time.
ON:
Searches every sweep. When ON is selected,
the search is performed on the search menu, and
the search is repeated/executed every sweep.
CAUTION!
If MAX search and MIN search is performed when FORMAT is SMITH/POLAR, the
searched position may not be the same as the display when SMOOTHING is ON.
Because the SMOOTHING is performed to the display data but not to the internal LOGMAG
data.
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