Chapter 8 267
Analysis and Processing of Result
Specify partial search range
8. Analysis and Processing
of Result
Specify partial search range
Under the presetting conditions, the maximum value search ([Search] - MAX), the
minimum value search (
[Search] - MIN), target value search ([Search] - TARGET), peak
search (
[Search] - PEAK) and equivalent circuit analysis ([Display] - more 1/2 -
EQUIV CKT - CALCULATE PARAMETERS) are executed over the entire sweep range.
The range to be searched can be specified by following these steps:
When sweep type is other than list sweep:
Step 1. Activate the trace in which you want to specify a partial search range.
Step 2. Press the
[Search] key to display the Search menu.
Step 3. Press the
SEARCH RANGE MENU key to display the Search Range menu.
Step 4. Press the MINIMUM key to display the lower limit of the current partial search range in the
set parameter value field in the upper left area of the screen.
Step 5. Use the keys or rotary knob of the ENTRY block in one of the following ways to specify
the lower limit of the partial search range.
• Enter the desired value with the numeric keys (
[0] to [9], [-]and [.]) and then press one
of the unit keys (
[G/n], [M/m], [k/m], or [´1]).
• Turn the rotary knob (m
mm
m) until the desired value is set.
• Press the step keys ([][¯]) to set the desired value.
Step 6. Press the
MAXIMUM key to display the upper limit of the current partial search range in the
set parameter value field in the upper left area of the screen.
Step 7. Use the keys or rotary knob of the ENTRY block in one of the following ways to specify
the upper limit of the partial search range.
• Enter the desired value with the numeric keys (
[0] to [9], [-]and [.]) and then press one
of the unit keys (
[G/n], [M/m], [k/m], or [´1]).
• Turn the rotary knob (
m
mm
m) until the desired value is set.
• Press the step keys ([][¯]) to set the desired value.
Step 8. Press the
PART SRCH on OFF key to turn on the partial search range. Then the softkey
label changes to
PART SRCH ON off. If the partial search range is turned on, two vertical
lines are displayed as boundary lines on each side of the specified search range in the
graph. (When the measurement parameter is COMPLEX Z-Y, the boundary lines are not
shown.)
Active Trace Key operation
Trace A
[A]
Trace B [B]
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