Agilent Technologies 4339B - Page 96

Front
P
anel
4339B
Measurement
Sequence
Mode
K
ey
The
Measurement
Sequence
Mode
key
toggles
the measurement
sequence mode
ON and
OFF.
This
feature
provides
an
automatic
measurement
process.
The 4339B
has two
sequence modes:
the
single
mode
and
the
continuous
mode.
Figure
3-2.
Sequence
Mode
Single
Mode
Figure
3-2
(a)
shows
a
measurement
sequence
in
the
Single
mode
. The
single mode
is
appropriate
for
measuring
a
DUT
when
the
operator
denes
the
charge
time (for
example,
1
minute).
The
single
mode
is
performed
as
follows:
1.
At
the
Ready
state
,
pressing
starts
the
measurement
sequence
,
and
the
test
voltage
is
turned ON.
2.
The 4339B waits for the dened
Charge Time
while the applied voltage is charging the
DUT.
3. After that, the 4339B measures the charged DUT
.
4. At the end of the measurement sequence
, the 4339B turns the
test voltage OFF
, and returns
to the Ready state
.
Continuous mode
Figure 3-2(b) shows a measurement sequence in the Continuous mode. The continuous mode is
appropriate for measuring time related characteristics. The continuous mode is performed as
follows:
3-6 Function Reference