Toa M-864D Ver.2.2.0 - Manual (Page 67)

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(3) Measurement Settings
A. Measurement start
frequency settings button
B. Measurement stop
frequency settings button
C. Sweep time settings
button
D. Output level
compensation button
E. Measurement button
F. Initialize button
a. Measurement Start frequency Settings
Button
Sets the measurement start frequency.
The downward pointing triangle button
decreases the frequency and the upward
pointing triangle button increases the
frequency.
B. Measurement Stop frequency Settings
Button
Sets the measurement stop frequency.
The downward pointing triangle button
decreases the frequency and the upward
pointing triangle button increases the
frequency.
C. Sweep time Settings Button
Sets the frequency sweep time from the start
of measurement till its end.
The downward pointing triangle button
decreases the time and the upward pointing
triangle button increases the time.
D. output Level Compensation Button
Sets the compensation value of the
measuring signal’s output level.
The downward pointing triangle button
decreases the output level and the upward
pointing triangle button increases the output
level.
e. Measurement Button
This button can be operated only while in
online mode.
The ARC Measurement dialog is displayed.
Measurement
start button
Measurement begins if the Measurement
start button is clicked.
f. Initialize Button
This button can be operated only while in
online mode.
Initializes the filter that has been created by
ARC measurement.
6. Maximum amplitude Button
Sets the maximum amplitude for the graph
display. (Sets the upper limit of the graph.)
The downward pointing triangle button reduces
the amplitude and the upward pointing triangle
button increases the amplitude.
7. Minimum amplitude Button
Sets the minimum amplitude in graph display
mode (sets the lower limit of the graph).
The downward pointing triangle button decreases
amplitude and the upward pointing triangle button
increases amplitude.
8. Lock Button
Used to enable or disable the locking of
frequencies or gains when dragging filter points.
Clicking “Freq. Unlock” at left changes the
indication, locking the frequency.
If the frequency is locked, it cannot be changed,
even if the filter point is dragged left or right.
Clicking the same button again restores the
previous display and releases the lock. Clicking
“Gain Unlock” at right changes the indication,
locking the gain.
If the gain is locked, it cannot be changed even if
the filter point is dragged up or down.
Clicking the same button again restores the
previous display and releases the lock.
Both the frequency and gain can be locked.
Note
Frequencies and gains can only be locked by
operating the filter point. The frequency and gain
controls can be used to change settings even
while in Lock mode.
9. Graph/table Display Selection Button
Switches the display of the filter control field.
Graph: The button is displayed in gray and the
filter control field is placed in graph display
mode.
Table: The button is displayed in orange and the
filter control field is placed in table display
mode.