Performing Parameter Conversion of Measurement Results
You can use the parameter conversion function to convert the measurement results of the
S
S-parameter (
) to the following parameters.
ab
Equivalent impedance (
measurement
1
×
---------------- -
Z
=
Z
r
0a
1 S
Equivalent impedance (
measurement
×
2
Z
0a
Z
=
----------------------------------- -
t
S
ab
Inverse S-parameter (
where:
Z
Characteristic impedance of port a
0a
Z
Characteristic impedance of port b
0b
Operational Procedure
ON/OFF
Step 1. Press
or
marker.
Step 2. Press
or
Step 3. Press
.
Step 4. Press
.
Conversion
Step 5. Press
to turn ON the conversion function.
Conversion
*1.When the fixture simulator function is ON and the port impedance function is ON, the value
set in the port impedance conversion is used. In other cases, the system Z0 (preset value: 50
Ω) is used.
Chapter 6
Performing Parameter Conversion of Measurement Results
Z
) and equivalent admittance (
r
+
S
1
ab
,
Y
=
---- -
r
–
Z
ab
r
Z
) and equivalent admittance (
t
×
Z
0b
(
)
,
–
Z
+
Z
Y
0a
0b
t
1
-------
)
S
ab
to activate a channel on which you want to use the
to activate a trace on which you want to use the marker.
Data Analysis
Y
) in reflection
r
Y
) in transmission
t
1
=
----
Z
t
*1
*1
275