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CF-5200 Frequently Asked Questions

Question number FAQ-0593

What is the meaning of phase unwrapping?

For example, on a scale from -200° to +200°, when the data is between 0° and -240°, it jumps to 0° to -200° and then wraps around to the positive side, resulting in a display from +160° to +90° (360° - 240°).

If this is difficult to see, changing the Y-axis scale of the phase display to +90° to -720° will allow for a display without overlaps, showing from 0° to -240°.

The operation of the soft key is

Open the Display → Scale → Phase → Unwrap page.

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

Last updated date: 2006-01-16