Tektronix TDS8000B Stereo System User Manual


 
Appendix B: Automatic Measurements Reference
B-6
CSA8000B & TDS8000B User Manual
Table B- 1: Pulse Measurements Amplitude (cont.)
Name Definition
+Overshoot The ratio of the maximum peak to the signal amplitude over the measurement region,
expressed as a percentage.
Where:
H Max is the signal maximum
H High and Low are the 100% and 0% reference levels
If enabled, measurement gates constrain the measurement region to the area between the Start
Gate (G1) and Stop Gate (G2).
For best results with this measurement, optimize the vertical resolution before taking this
measurement.
+ Overshoot = 100 ×
(Max High)
(High Low)
-Overshoot The rati o of t he minimum waveform value to the signal amplitude over the measurement region,
expressed as a percentage.
Where:
H Min is t he si gnal minim um
H High and Low are the 100% and 0% signal reference levels.
If enabled, measurement gates constrain the measurement region to the area between the Start
Gate (G1) and Stop Gate (G2).
For best results with this measurement, optimize the vertical resolution before taking this
measurement.
Overshoot = 100 ×
(Low Min)
(High Low)