Specifications

SPECIFICATION
Electrical characteristics
and
performance
requirements
listed
in the
Specification
section
of this
manual
are
applicable
to the
4658 Option
07 oscilloscope
with the
following
exceptions
or additions
:
DC
REOUIREMENTS.
Either
11.5
to 14
volts
or 22to
28
volts. Operation
with 11.5 to
14
volts excludes
graticule
light
function and
Option
05.
Operating
range
may be
extended
to
15
volts
or 30
volts with a series
dropping
resistor.
Maximum
elevation
for
+
or
-
power
lead
is
50
volts
with
respect to oscilloscope
chassis or
ground.
CONTROLS
AND CONNECTORS
OPTION 07
EXTERNAL
DC
OPERATION
AC
DC 12
DC
24
Permits application
of
ac
power
to the
oscilloscoPe
power
switch.
Permits
operation
of the
instrument
from an
external
12-volt
source.
Permits
operation
of the
instrument
from either an
ex-
ternal
24-volt
power
source
or
from
the 1 106
Battery
Pack, which
may
be
mechani-
cally attached to
the oscillo-
scope.
Used
for
connecting
external
dc
power
source to the
4658
Option O7;
located
on
rear
panel.
Mode
Switch
Three-position
switch
located
adjacent
to the Line
Voltage
Selector
switch
on
the
right
DC
lnput Connector
side
panel
and
used
to select
the
proper
input
power
to
the
4658.
@
4658/DM44
Operators
107