Entering Enr Data From Internal Storage; Using A Spot Enr Value; Setting The Tcold Value - Keysight Technologies N9040B UXA Manual

Measurement Related Tasks and Concepts
Setting the Signal Analyzer to Make a Measurement

Entering ENR Data from Internal Storage

If the noise source you are using has its ENR data previously stored on internal
memory, you can load this ENR data into the analyzer as follows:
Step
Recall
1. Press , ENR Table.
Meas (Common) Table
2. Press
From...
.
3. Select the desired file from the list of saved ENR
tables and press

Using a Spot ENR Value

A Spot ENR value can be applied across the whole measurement frequency
range, or when making a measurement in fixed frequency mode, you can enter
a specific spot ENR value corresponding to the fixed frequency.
To enable Spot ENR mode and enter a Spot ENR value:
Step
MEAS SETUP
1. Press
ENR Mode
2. Press
3. In the Spot ENR box, press
ENR
.
4. Enter an ENR value. The default value is 15.200 dB.
Setting the T
When making measurements in different ambient temperature conditions you
can change the T
The default temperature value is set at 296.50 K (23.25° C or 73.85° F). The T
cold key is set to Default to confirm this default temperature.
To change the User T
Mode to User, User T Cold, and then enter the T
To automatically load the SNS T
properly attached to the analyzer, then on the analyzer, press MEAS SETUP,
ENR, TCold Mode to Default, and toggle SNS T Cold to On.
N9069C Noise Figure Measurement Guide
Cal Table, Recall
,
Recall
.
ENR
, .
Spot
to select .
Spot Mode
to select
Value
cold
value manually.
cold
cold
Notes
Notes
Instead of entering a Spot ENR value, you can also
use a Spot T
hot
entering a specific Spot T
value is applied across the whole measurement
frequency range.
value manually, press MEAS SETUP, ENR, TCold
value, first make sure that the SNS is
cold
Spot T Hot
value by pressing
value. Then The Spot
hot
temperature, and press K.
cold
and
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