Figure
5-6.
Standard
Connections for
aOne
P
ort
Reection
Error-Correction
8.
T
o
measure
the
standard,
when
the
displayed
trace
has
settled,
press:
N
N
N
N
NN
NN
NN
NN
N
N
OPEN
Note
If the
calibration
kit
that
you
selected
has
a
choice
between
male
or
female
calibration
standards
,
remember
to
select
the
sex
that
applies
to
the
test
port
and
not
the
standard.
The
analyzer
displays
WAIT
-
MEASURING CAL
STANDARD
during
the
standard
measurement.
The
analyzer
underlines
the
N
N
N
N
N
N
N
N
N
N
N
N
N
N
OPEN
softkey
after
it
measures
the
calibration
standard.
9.
Disconnect
the
open,
and
connect
a
short
circuit
to
the
test
port.
10.
T
o
measure
the
standard
when
the
displayed
trace
has
settled,
press:
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
SHORT
The
analyzer
measures
the
short
circuit
and
underlines
the
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
SHORT
softkey
.
11.
Disconnect
the
short,
and
connect an
impedance-matched load
to the
test port.
12.
When
the
displayed
trace
settles
,
press
NN
N
N
N
N
N
N
N
N
N
N
N
N
LOAD
.
The
analyzer measures the load and underlines the
NNNNNNNN
NNNNNN
LOAD
softkey.
13. T
o compute the error coecients
, press:
NNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
N
DONE: 1-PORT CAL
The analyzer displays the corrected data trace
. The analyzer also shows the notation
Cor
to
the left of the screen, indicating that the correction is switched on for this channel.
Note
The open, short, and load could be measured in any order, and need not follow
the order in this example.
5-18 Optimizing Measurement Results
To Next Page
Loading...
