User`s manual

6-34

IM 701610-01E

6.13 Setting the Window Trigger (ENHANCED)

Window Setting

You define the window by its center level and width.

“Center” Setting Range :Anywhere within the 8 screen divisions, in resolution of 0.01

div. (Example: If the scale is 1 V/div, resolution is 0.01 V).

“Width” Setting Range :Up to ±4 div from center, in resolution of 0.02 div.

(Example: If the scale is 1 V/div, resolution is 0.02 V).

Note

If you set the window so that the top or bottom is off the screen, the trigger will occur at the

level for the corresponding screen edge (the level at ±4 divisions from screen center) rather

than at the “missing” top or bottom. Therefore it is recommended not to exceed ±4 div when

setting the window.

Setting the Trigger Coupling

Select from the following list of choices.

AC: Uses a signal that is obtained by removing the DC component from the trigger

source signal as the trigger signal.

DC: Uses the trigger source signal as the trigger signal.

Turning ON/OFF the HF Rejection

Select ON when you wish to use a signal source obtained by removing the high-

frequency components from the trigger signal as the trigger source.

Setting the Hold Off

See section 6.4, “Setting the Hold Off Time.”

Correlation with the OR Trigger or Width Trigger

and

Width

are the trigger types on which the window trigger can be used. When

using the window trigger of a single channel, set the window conditions of all other

channels to “–” or “x.”