Making The Measurement - Keysight Technologies N9040B UXA Manual

Making Noise Figure Measurements
Making Basic Measurements

Making the Measurement

Step
1. Make the measurement
The results show the DUT has an average noise figure of 2.72 dB, an average gain of 25.82 dB and a minimum gain of
25.735 dB. The device under test therefore meets its manufacturer's specification over the frequency range of interest.
Figure 2-2 Typical Tabulated Results after Measurement
2. View the results in a
graphical format
N9069C Noise Figure Measurement Guide
Action
Insert the DUT
—
between the noise
source and the signal
analyzer following the
measurement setup in
.
Figure 2-1
Display Layout,
— Press ,
and select Graph
from
the drop down menu.
— Toggle
Overlaid/Combined
On.
Notes
After the DUT and noise source are
connected, the measurement result appears
on the analyzer's display. If it does not, press
Restart
. A result similar to the following
figure is displayed.
Refer to "Displaying the Measurement
Results" on page 82
about viewing measurement results.
A graphical result that has the current two
(noise figure and gain) traces is displayed.
To
for more details
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