R&S FSH
Network Analyzer Mode
Vector Voltmeter (R&S FSH-K45)
Operating Manual 1309.6275.12 - 14
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4.5.3 Evaluating the Results
4.5.3.1 Selecting the Measurement Format
Depending on the result display (reflection or transmission), you can select one of
several measurement formats. Each of the measurement formats shows a different
aspect of the measurement results.
For more information see "
Selecting the Measurement Format
Vector Voltmeter
In addition to the measurement formats also available for scalar and vector
measurement, the vector voltmeter provides the vector voltmeter format. This shows
the results as numerical values and is the default format.
4.5.3.2 Comparing Results
If you perform measurements on different DUTs whose results you'd like to compare,
you can save the current results as reference values.
M
Press the MEAS key.
M
Press the " Ref" softkey.
The R&S FSH saves the results
that it got prior to pressing the
softkey as the reference result for
future measurements.
The results show the difference of
the current measurement and the
reference measurement. The unit
for reference measurements is
always dB.
The reference measurement results are always displayed below the current
measurement results for better orientation.
Note that reference measurements are only available for the "Vector Voltmeter"
measurement format.
4.5.3.3 Configuring the Vertical Axis
If you are using one of the graphical measurement formats (all except the "Vector
Voltmeter" format and the "Smith Chart"), you can configure the vertical axis just like
with scalar and vector measurements.
For more information see
"
