Tektronix 2247A

Basic Applications
GATED +PEAK VOLTAGE
ZONE IN GATED ZONE
CHL
GATED)
+PaAK
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6556-25
Figure
5-2.
Gated
voltage
measurement.
Voltage
Measurement
Cursors
Voltage cursors
can
be
used
to
measure
signals
displayed
on
CH
1
or
CH2.
Voltage
measurements
using
cursors
may
be
done
on
the
CH
3,
the
CH
4,
or
the
ADD
waveform
by
setting
the
VOLTS/DIV
switch
setting
of
the
selected
measurement
channel
to
the
same
scale
factor
as
the
signal
to
be
measured.
However,
the
measurement
accuracy
on
the
CH
3
or
CH
4
input
signals
will
be
less
accurate
than
on
the
CH
1
or
CH
2
Input
signals.
Volts
cursors
are
also
avallable
for
making
measurements
In
both
the
A
Horl-
zontal
MODE
and
the
X-Y
Horizontal
MODE.
Voltage Difference
Use
the
following
procedure
steps
as
a
guideline
In
making
voltage
dif-
ference
measurements
using
the
positionable
cursors.
1.
Apply
the
signal
to
the
input
connector(s).
2247A Operators
Ea
“R
E
ca
Ea