A-Scan Rectification; Fig 22. A-Scan Half Grid; Fig 23. A-Scan Full Grid; Fig 24. Rf Mode, No Rectification - Cygnus 1 Ex Manual

Fig 22. A-Scan Half Grid.

A-Scan Rectification

The A-Scan graph can show a RF or rectified signal independently of the
measurement, there are four options.
• RF (No Rectification)
• Full Wave Rectification
• Negative Half Wave Rectification
• Positive Half Wave Rectification
You can change the A-Scan Range settings from the Menu, see Menu Group - A-
Scan on page 77.
Changing the Rectification will not affect the measurements, only what is displayed
on the A-scan.

Fig 24. RF Mode, No Rectification.

Cygnus 1 Ex Operating Manual
Page 40 of 91

Fig 23. A-Scan Full Grid.

Fig 25. Full Wave Rectification (FW).