Agilent Technologies 4395A - Page 196

Calibration
Required
for
the Impedance
Analyzer Mode
Calibration Required
for the
Impedance Analyzer
Mode
This
section
provide
procedures
for performing
the calibration
when measuring
in the
impedance
analyzer
mode
.
This section
also covers
how to
customize the
user dened
calibration
kit.
OPEN/SHORT/LO
AD
Calibration
In
the
impedance
analyzer
mode
,
4395A
should
be
calibrated
with
the
43961A
impedance
test
kit
attached.
Calibration
denes
the
measurement
accuracy
at
the
OUTPUT
port
on
the
impedance
test
kit.
After
calibration,
the
analyzer
can
measure
within
its
specied
measurement
accuracy
.
The
calibration
is
performed
in
terms
of
the
three
items:
OPEN
(using
0
S
termination)
SHORT
(using
0

termination)
LO
AD
(using
50

termination)
Note
Y
ou must
use the
calibration
kit
that
is
furnished
to
the
43961A
for
the
standard
calibration
kit.
Calibration
Procedure
F
ollow
the
steps
below to
perform
the
OPEN/SHORT/LO
AD
calibrations
.
1.
Press
4
Cal
5
.
2.
Press
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
CALIBRATE
MENU
.
3.
Connect the
0
S
termination
to
the
OUTPUT
port.
4.
Press
N
N
N
N
N
N
N
N
N
N
NN
NN
OPEN
.
After
an
open
calibration
sequence
is
completed,
the
N
N
N
N
N
N
N
N
N
N
N
N
N
N
OPEN
softkey
label
is
underlined.
5.
Disconnect
the
0
S termination,
then connect
the 0

termination
to
the
OUTPUT
port.
6.
Press
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
SHORT
.
After
a
short calibration
sequence is
completed, the
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
SHORT
softkey
label is
underlined.
7. Disconnect the 0  termination, then connect the 50  termination.
8.
Press
NNNNNNNNNNNNNN
LOAD .
After a load calibration sequence is
completed, the
NNNNNNNNNNNNN
N
LOAD softkey label is underlined.
9.
Press
NNNNNNNN
NNNNNNNNNNNNNNNNNNNNN
DONE: CAL
.
10. V
erify the \
Cor " notation is displayed on
the left of the screen.
7-14 Calibration