Initial Setup Procedure - Keysight Technologies N9040B UXA Manual

Making Noise Figure Measurements
Making Frequency Converter Measurements
Table 2-2 DUT Setup Table
Diagram
DUT Input (RF)
DUT Input (RF)
DUT Out (IF)

Initial Setup Procedure

Follow the overview procedure of the initial setup.
Step
1. Turn the instrument on
2. Select the mode and
measurement
3. Preset the mode
4. Configure the ENR
5. View ENR data
N9069C Noise Figure Measurement Guide
Calibration
measurement or calibration, but indicates how the noise source,
the DUT and the analyzer should be set up. The blue 'eye' icon
acts as a visual reminder of the
you have selected.
Start: 3.2 GHz
Stop:3.7 GHz
Fixed: 60 MHz
Action
— Press the power key
MODE/MEAS
— Press
Noise Figure OK
,
Mode Preset
— Press
MEAS SETUP,
— Press
ENR.
ENR Mode
— Toggle to
Table
Use Meas Table
— Toggle
Data for Cal On.
to
Ed it Meas Table
— Press
to view the ENR values
automatically loaded from the
SNS noise source into the
instrument.
Close
— Press .
Measurement
or . This does not affect the
Frequency Context
Notes
To obtain optimum measurement accuracy, it is
recommended the analyzer warm up for 30
minutes.
,
If you are using other noise sources, for example,
the Keysight 346B noise source, you need to enter
the ENR values manually.
For more information about entering the ENR
data, refer to "Entering Excess Noise Ratio
(ENR) Data" on page
Note that for calibration and for making
measurements, the ENR data for different
frequency ranges are used.
setting
64.
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