Scale And Units - Keysight Technologies C Series User Manual

Fieldfox analyzers

Electromagnetic Interference (EMI) Measurements – Option 361

EMI Measurements Mode Settings

— Follow each of these, when prompted, by entering a value using the

— When using the

— After using the keypad, select a multiplier key. Learn more in

Scale and Units

EMI Measurements mode defaults to Scale Type: Log.

Learn more, refer to

External Gain

Learn more, refer to

——Log Freq AxisX

Disabling the log frequency X-axis, enables the linear

frequency X-axis (Default = ON).

then type a step size value using the numeric keypad,

then select a frequency unit terminator key (Default = Auto).

frequency span (frequency span is model & Option dependent).

This softkey is inactive (grayed out), for CISPR Zoom Scan and

APD Statistics, because RF tuning is fixed and Span changes

are not allowed.

For CISPR Band Scan the Full Span varies based on the 6 dB

resolution BW setting:

If the 6dB Resolution BW is auto-coupled, Full Span changes the span

to match the Full CISPR Band you have selected. Learn more see,

to Set the EMI Measurement Settings (Fast SA Scan, CISPR

Band Scan, CISPR Zoom Scan, and APD Statistics)" on

If the 6 dB resolution BW is set to manual, Full Span changes the span

to the maximum span limits described in the table in

Bandwidth (Res BW)" on page

numeric keypad, the

arrows is based on the current span.

"Preparing for Initial Use of Your New FieldFox"

Abbreviations" on page

"Scale and Units" on page

"External Gain" on page

enables/disables the log frequency X-axis.

the frequency span changes the instrument's full

arrows, or the rotary knob.

arrows, press Enter. The increment setting of the

Keysight N9915-90020 User's Guide