HP 7090A Operator's Manual page 78

A Trigger W indow
E:mmp l e8 of Outside-W indow
Triggering
Trigger Modes and Operations
5-6
-1-------------------
TRIGGER
WIDTH (2V) TRIGGER LEVEL (10V)
A trigger is generated in the internal, outside-window mode when the
Channel 1 input signal equals or falls outside of either of the trigger win­
dow limits. lfthe input signal voltage is outside of (or equal to) the specifi e d
limits when you initiate the trigger search, triggering occurs immediately.
Refer to the following illustration.
--r---------------- i
TRIGGER
WIDTH
-1-\-- -,"<,-
r��';, � ER
r
-- - - - - ----
- -
TRIGGER
WIDTH
ER
-
���1�
--
-
"
- - - - - - -
The Trigger W idth Setup Condition
0.0 volts.
Default Value:
Range of Selectable Values:
The setup condition is used to define the trigger window
TRIGGER WIDTH
width for the inside- and outside-window trigger options. The
indicator will blink you specify a
if
you initiate a trigger search while the indicator is blinking,
If
2 X
RANGE 1 .
the HP 7090 will internally set the trigger width value to 2 X
internally set value will not be displayed, however.)
Scans by ArtekMedia © 2007
UPPER WINDOW LIMIT (11 VI
�
----------
TRIGGER N G
OCCURS
-
/
-- / -
- -
'\
j
\/'
\
V
- - - - - - - - - -
- - - - - -
'\
--Pt
I
-
- - - -
r
-\ -
- -
V
I \
-
-
,
.".
- - - - - - -- -
TRIGGERING
OCCURS
0.0 to 200 volts.
value that is greater than
TRIGGER WIDTH
-- -
-
- -- -
-
-
- - --
--
-
-
-
TRIGGER WIDTH
(The
RANGE 1.
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