3.
FEATURES
4
High
Sensitivity
:
Sensitivity
up to 1
mV/div.
fide
Bands
:
The
frequency
range
is DC to 20 MHz (-3 dB) at
1
fflV
and, 2
mV/div
range
and DC to 100 MHz [DC to
40
MHz for the
CS-5230
or
CS-5235,
DC to 60 MHz for
the
CS-5260
or
CS-5265]
(-3 dB)
for
5
mV/div.
HDTV
:
A
specially
designed
HDTV
signal
triggering
circuit
offers
stable
and
adjustment-free synchronization with
the
FRAME and
LINE
signals
from
smal1
to
large
amplitudes.
Ease
of
operation :
The
osci1loscope
does
not use
multi-function
knobs.
Thus,
an
inexperienced
person
may use
it
easily.
Straightfoward switch layout
on the
panel
eliminates
errors
even
for
complicated
operations.
Three-channel
vertical
axis
: Trigger
signals
may be
measured
on CH3
without using
the trigger
view
function.
Stepless
sensitivity
control :
The
vertical
axis
sensitivity
may be
changed
from
1
mV/div
to 5
V/div
continuously with
a
rotary switch.
High
Speed
Sweep
:
High
speed
sweeping
is
possible
at a
time
base
of 5
ns/div (during
x10 MAG
operation)
[10 ns/div
for the
CS-5230
or
CS-5235],
High
Accuracy :Accuracy
is
within
3% for
both
vertical
ax
i
s
sensitivity
and
sweep
time.
Fixed
Synchronization :
The
fixed
synchronization function eliminates trouble-
some
synchronization.
One
Touch
X-Y
:
Switching
to X-Y
operation
is
via
a
single
switch.
Automatic
Trigger Signal Selection : Trigger signal
can be
selected automatically according
to
the
VERT
MODE
control
sett
ing
by
switching
the
SOURCE
control
to
VERT.
CHI
OUTPUT
:
A
channel
1
output
terminal* is
added
for CHI
input
signal
monitoring.
High
Stability,
High
Reliability
:
Hybrid
integrated
circuits
are
employed
in
al
1
circuits,
realizing
high
standards
in
stabi1ity
and
reliability.
Scale
Illumination :
The
scale
illumination
function
makes
it
possible
to
take
photographs
of
waveform
data displayed
on the CRT
in
a
dark
room.