Tektronix 465M User Manual

(a)
Set
HORIZ
DISPLAY to
A
INTEN and
B
SOURCE
to
STARTS
AFTER
DELAY.
(b)
Use
DELAY
TIME POS
to
move the
left edge
of
the
intensified
display
to the
left side of
that portion
of
A
sweep to
be
magnified.
(c)
Set B
TIME/DIV so just
that
portion of A
sweep to
be
magnified is
intensified (see
Figure 4-19A).
(d)
Set
HORIZ
DISPLAY to B
DLY'D. The
por-
tion
of
A
sweep
that
was
intensified in (c)
above is
dis-
played
in
magnified
form (see
Figure
4-1
9B).
The
displayed
sweep
rate is
determined by B
TIME/DIV. To
calculate
the
apparent
magnification
factor,
use formula:
Apparent
_
A
TIME/DIV setting
Magnification
B
TIME/DIV setting
AIR
FORCE
T033A1-13-496-1
NAVELEX 0969-LP-1
70-0010
Operation Instructions
4-6.
INITIAL
INSTRUMENT TURN-ON.
Apply
power
to
the
instrument
as
follows:
a.
Verify
that the instrument is configured for
the cor-
rect power source
(refer to the Operating
Voltage Selection
paragraphs in Section III,
Preparation for Use
and
Shipment).
b.
Remove the
power cord from the
front panel cover
and plug it
into the rear panel connector.
c.
Connect the
power cord
to
the
power source
receptacle.
(2)
Magnified Sweep
Triggered
After Delay.
If the
Magnified
Sweep
Starts
After Delay
method
above pro-
duces too
much
jitter,
operate
B
sweep as
follows:
(a)
Perform
steps
(1)
(a)
through
(1)
(c)
of Mag-
nified Sweep
Starts
After Delay
procedure
above.
(b)
Set B
SOURCE to
the same
setting as
A
SOURCE.
Set
B
LEVEL for a
stable
intensified
zone.
NOTE
If the intensified
zone
cannot be
stabilized,
reset VOL
TS/DI V
for more
display ampli-
tude
or
use
external
triggering.
B.
B
DLY'D DISPLAY
(c) Set
HORIZ DISPLAY
to B
DLY'D.
To
obtain
a stable
display
it may be
necessary to slightly reset
B
LEVEL
control.
Figure
4-19. Delayed
sweep
magnification.
4-37

Tektronix 465M Specifications

General

Brand	Tektronix
Model	465M
Category	Test Equipment
Language	English