Tektronix 454A Operator's Handbook

length (intensified zone will be displayed in delay form), If
intensified zone is not visible, change INTENSITY control
setting.
4. Adjust
DELAY-TIME MUL TIPLI ER dial to position
intensified zone
to portion of display to be displayed.
5. Set HORIZ DISPLAY switch to B (DELAYED
SWEEP). Delayed sweep rate is shown by dot on DE-
LAYED SWEEP switch.
6. For delayed display
with less jitter, set B SWEEP
MODE switch to TRIGGERABLE AFTER DELAY TIME,
all B Triggering switches up and adjust B LEVEL control
for stable display.
Mixed Sweep Display
1. Follow steps 1 - 10 for normal sweep.
2. Set the B SWEEP MODE switch to B STARTS
AFTER
DELAY TIME, HORIZ DISPLAY switch to
MIXED and A SWEEP LENGTH to FULL.
®
454A
3. Pullout DELAYED SWEEP (B TIME/DIV) switch
and turn clockwise to obtain the amount of magnification
desired.
4. Adjust
DELAY-TIME MULTIPLIER dial to vary the
amount
of delay time before the start of the magnified
portion
of the display.
5. For mixed sweep display with less jitter, set B SWEEP
MODE switch to TRIGGERABLE AFTER DELAY TIME,
all B Triggering switches up, and adjust B LEVEL control
for stable display.
x-v Display
1. Set INTENSITYcontrol fully counterclockwise.
2. Set Input Coupling switches to AC and VARIABLE
VOL TS/DIV controls to CAL.
3. Set TRIGGER switch to CH 1 ONLY OR X-Y and
HORIZ DISPLAY switch to X-Yo
15

Tektronix 454A Specifications

General

Brand	Tektronix
Model	454A
Category	Test Equipment
Language	English