Performing Parameter Conversion Of Measurement Result; Operational Procedure - Agilent Technologies ENA Series User Manual

Performing parameter conversion of measurement result

You can use the parameter conversion function to convert the measurement result of the
S
S-parameter ( ) to the following parameters.
ab
o Equivalent impedance (
measurement
1
´ ---------------- -
Z = Z
r 0a
1 S
o Equivalent impedance (
measurement
´
2 Z
0a
Z = ----------------------------------- -
t
S
ab
o 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, 50W is always used.
Chapter 6
Performing parameter conversion of measurement result
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
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