Single / Continuous / Restart; Points - Keysight Technologies FieldFox A Series User Manual

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Noise Figure Mode (Option 356 – CPU2 Only)

How to Define a Noise Figure Measurement

Single / Continuous / Restart

This setting determines whether the FieldFox measures continuously or only

once each time the

Single or to conserve battery power or to allow you to save or analyze a

specific trace.

How to set Single or Continuous

— Press Sweep 3.

— Then choose one of the following:

Points is the number of measurements that are measured and displayed along

the X-axis. The higher number of data points, the better the ability to resolve

closely spaced signals and the slower the sweep speed.

How to set number of points

— Press Sweep 3

— Then choose from:

or Run / Hold +/- button is pressed. Use Hold /

Causes noise figure (NF) to make continuous sweeps. This

is the typical setting for making measurements. Each Run /

Hold +/- press causes NF to toggle between continuous sweep

Causes NF to Hold. Each Run / Hold +/- or

causes NF to make ONE sweep, then Hold. The Hold

annotation changes to an arrow --> while the sweep occurs.

Automatically sets Continuous OFF and causes NF to make

ONE sweep, then Hold.

Resets the sweep to the current defined start frequency point.

Points [current setting]

03 | 05 | 11 | 21 | 51 | 101 | 201 | 401 | 601 | 801 | 1001

Keysight N9927-90001 User's Guide

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