Keysight A Series User Manual page 660

Noise Figure Mode (Option 356 – CPU2 Only)
How to Define a Noise Figure Measurement
660
— T Cold Default
ambient temperatures, you can set the T
Kelvin (K) manually (User). When set to Default, the T
value is set to the 296.5 K (Default = Default).
— Back to return to previous menu.
— DUT or
Opens a menu of softkeys to define your DUT Type (Amplifier,
Downconverter, Upconverter, or Multi-Stage Converter), frequency
context, and loss compensation. Refer to
Measurement Setups" on page
When making measurements at different
"How to Use DUT
664.
Keysight N9927-90020 User's Guide
value in
cold
cold