Keysight Technologies FieldFox B Series User Manual page 671

Noise Figure Mode (Option 356)
How to Define a Noise Figure Measurement
Frequency Context – IF (DUT Out) – Inactive for Type [Amplifier]
The IF (DUT Out) softkey can be used to define the DUT Type's IF Start, Stop,
Center, and Span frequencies. Refer to
Context" on page
Figure 28-13 DUT >Type [Downconverter], [Upconverter], and [Multi-Stage Converter] > IF
(DUT Out)—Frequency Context (Inactive for Type [Amplifier]
DUT – Measurement Setup –
Keysight N9938-90006 User's Guide
673.
Type [Downconverter], [Upconverter], and [Multi-Stage Converter]
"Frequency Range and Frequency
Used for setting up Start,
Stop, Center, and Span
frequency context for a
DUT
– Type [Downconverter],
[Upconverter], and
[Multi-Stage Converter]
--Set the frequency context
based on the DUT Type
––Enter the RF (DUT In)
values for Start, Stop,
Center, and Span
frequencies
671