EXFO PSO-100 Series Optical Sampling Oscilloscopes User Manual
Page 5
Contents
Optical Sampling Oscilloscope
v
General Information .............................................................................................................97
Liability .................................................................................................................................98
Exclusions .............................................................................................................................99
Certification ..........................................................................................................................99
Service and Repairs .............................................................................................................100
EXFO Service Centers Worldwide ........................................................................................101
A Technical Specifications ........................................................................... 103
B Burst Mode Measurements ..................................................................... 105
C Measurement Definitions ........................................................................ 109
One Level ............................................................................................................................110
Zero Level ...........................................................................................................................110
Signal-to-Noise Ratio ..........................................................................................................111
Crossing ..............................................................................................................................111
Timing Jitter ........................................................................................................................112
Rise Time and Fall Time .......................................................................................................113
Extinction Ratio ..................................................................................................................113
Eye Height ..........................................................................................................................114
Eye Amplitude ....................................................................................................................114
Eye Opening Factor .............................................................................................................114
Eye Width ...........................................................................................................................115
Duty Cycle Distortion ..........................................................................................................116
Pulse Width ........................................................................................................................117
Contrast Ratio .....................................................................................................................117
Duty Cycle ...........................................................................................................................118
D Asynchronous Sampling Principle ........................................................... 119
Trigger-Free Synchronization ...............................................................................................119
Frequency Holes ..................................................................................................................120
Pattern Effects ....................................................................................................................123