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CF-5200 Frequently Asked Questions

Question number FAQ-0593

The meaning of phase unwrapping is

For example, on a scale from -200° to +200°, if the data ranges from 0° to -240°, the display will wrap around from 0° to -200°, then jump to the positive side, resulting in a range of 360° - 200° = +160° to +90° (360° - 240°).

If this is difficult to see, you can enlarge the Y-axis scale of the phase display to +90° to -720° to display 0° to -240° without any line breaks.

The operation of the soft keys is

(1) Open the page: Display → Scale → Phase → Unwrap

(2) A window will open, so set the upper and lower limit scale to, for example, +90 to -720.

Last updated: 2006-01-16