Specifications

A-Horizontal
deflection
is
provided
by A
Sweep
at
a sweep
rate
determined
by the setting
of the A
TIME/DlV
switch.
Only
A Sweep
is
displayed; B
Sweep
is inoperative.
A INTEN-Displays the
A Sweep at a
rate
deter-
mined by
the A
TIME/DlV
switch. An
intensified
portion
can
appear on
the display during the B
Sweep time. This
switch
position
provides
an
indication
of
both the duration
and
position
of the
B
Sweep
(delayed
sweep) with respect
to the A
Sweep
(delaying
sweep).
ALT-Alternates the
displays
between the A
INTEN
and B
DLY'D
Sweeps. ln ALT operation,
use
TRACE SEP
to
vertically
position
B Trace;
use
B INTENSITY
control to adjust
B
Trace intensity.
B DLYD-Displays
only the B
Sweep.
The B
Sweep
rate is
determined
by the B TIME/DIV
switch, with the delay
time determined by
the
setting of both the A
TIME/DIV
switch and the
DELAY TIME
POSITION
control.
TRACE
SEP
Gontrol-Positions
tically
when the ALT HORIZ
selected.
the B
Sweep
ver-
DISPLAY
mode
is
B
INTENSITY
the B Trace.
Control-Determines
the intensity
of
REAR
PANEL
Refer to
Figure
7
for
location
of
items
48 through
57.
A
+GATE-Output
bnc
connector
provides
a
positive-
going
pulse
coincident
with the A
Sweep time.
(D
g
+GATE-Output
bnc
connector
provides
a
positive-
\-/
going
pulse
coincident
with
the
B
Sweep
time.
CH
1 VERT
SIGNAL
OUT-Output
bnc connector
provides
a sample of
the signal
applied to
the
Channel
1
preamplifier
via
the input
connector.
EXT
Z-AXIS-lnput
bnc connector
permits
the
application
of
an
external
signal to
intensity
mod-
ulate
the crt
display.
Does not
affect
display wave-
shape.
Signals
with
fast
rise
time
and
fall
time
provide
the most
abrupt
intensity
change.
Signals
must
be
time-related
to the display for
a stable
presentation
on the
crt. The
connector is
useful for
adding time
markers
in uncalibrated
modes
of operation.
@
16
4658/DM44
Operators