Tektronix T202 User Manual

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Trigger Delay
The trigger delay sets the time difference between
the start of an acquisition record and an actual
trigger event. The range of the trigger delay allows
the displayed portion of the acquisition record to
start from 12 .2 divisions (pretrigger) before the
next trigger event and up to 193. 8 divisions ( post -
trigger) after the next trigger event . The trigger
delay pointer indicates where the trigger event oc-
curs on the display (only for pretrigger up to 6 divi-
sions , otherwise the pointer is not displayed) . The
amount of trigger delay is indicated in seconds in
the • tT" field of both channel readouts .
The trigger delay can be positioned either with the
left-arrow and right-arrow keys or by entering a
numeric value In the instruction.
LEFT -ARROW AND RIGHT -ARROW KEYS
Press: I TRIG LEVEL/TIME I BJ or ~
Display: TRIG UT ◄ or ►
NUMERIC ENTRY
Press: I TRIG LEVEL/TIME I GJ or [J rn
D [II I SHIFTI I msl
Display: TRIG UT + or - 5 . 3 ms
Cursors Measurements
Displaying and Removing Cursors
To call up or remove the cursors for Channel 1 and
Channel 2, perform the following instruction :
Press: I SHIFTI I CURS ON/OFF I
Display: CURS ON or CURS OFF
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NOTE
To simplify the following cursors instruc -
tions, "CH" is used to represent either
CH 1 or CH 2.
Positioning the X Cursors
The two X (timing) cursors for Channel 1 and
Channel 2 can be positioned either with the left -
arrow and right-arrow keys or by entering a nu-
mer ic value In the instruction .
LEFT - ARROW AND RIGHT -ARROW KEYS
Press: I CURSOR 1 I or I CURSOR 2 I ~
or~
Display : CH C1 or C2 ◄ or ►
NUMERIC ENTRY
Press: I CURSOR 1 I or I CURSOR 2 I GJ or
[J []][]][II I SHIFTI I msl
Display : CH C1 or C2 + or - 802 ms
Positioning the Y Cursors
The two Y (voltage) cursors for Channel 1 and
Channel 2 can be positioned either with the up-
arrow and down- arrow keys or by entering a nu-
meric value In the instruction .
UP-ARROW AND DOWN-ARROW KEYS
Press: I CURSOR 1 I or I CURSOR 2 I [A] or
00
Display : CH C1 or C2 A or T
- Operating Instructions -----
4-11

Tektronix T202 Specifications

General

Brand	Tektronix
Model	T202
Category	Test Equipment
Language	English