Table Of Contents; Table Of Contents - UNI-T UTD2000M Operating Manual

UTD2000M User Manual
Table of Contents ................................................................................................................................................................ 11
Chapter 1 User Guide .......................................................................................................................................................... 13
1.1 Preliminary Understanding of the Unit's Front Panel ......................................................................................... 13
1.2 Initial Settings ..................................................................................................................................................... 15
1.3 General Check .................................................................................................................................................... 15
1.4 Probe Compensation .......................................................................................................................................... 16
1.5 Run Auto Calibration Program ........................................................................................................................... 17
1.6 Auto Setup for Waveform Display ...................................................................................................................... 17
1.7 Set Time and Date .............................................................................................................................................. 17
1.8 Preliminary Understanding of Vertical System ................................................................................................... 17
1.9 Preliminary Understanding of Horizontal System .............................................................................................. 18
1.10 Preliminary Understanding of Trigger System ..................................................................................................... 19
Chapter 2 Instrument Settings ............................................................................................................................................ 20
2.1 Waveform Brightness Settings ........................................................................................................................... 21
2.2 Vertical System Settings ..................................................................................................................................... 21
2.2.1 Channel Coupling Settings ................................................................................................................... 22
2.2.2 Channel's Bandwidth Limit Setting ...................................................................................................... 24
2.2.3 Probe Amplification Factor Setting...................................................................................................... 24
2.2.4 Vertical Scale Coefficient (Volts/Grids) Settings .................................................................................. 26
2.2.5 Phase Reversed Waveform Setting ...................................................................................................... 26
2.2.6 Bias Voltage Setting ............................................................................................................................. 27
2.2.7 Realization of Mathematical Function ................................................................................................ 28
2.2.8 Reference Waveform ........................................................................................................................... 32
2.3 Horizontal System Settings ................................................................................................................................. 32
2.4 Trigger System Settings ...................................................................................................................................... 34
2.4.1 Edge Triggering ...................................................................................................................................... 35
2.4.2 Pulse Width Triggering .......................................................................................................................... 36
2.4.3 Video Triggering .................................................................................................................................... 37
2.4.4 Slope Triggering ..................................................................................................................................... 38
2.4.5 Less Amplitude Pulse Triggering ........................................................................................................... 39
2.4.6 Trigger Hold Off Settings ....................................................................................................................... 40
2.5 Sampling System Settings................................................................................................................................... 42
2.5.1 Acquiring Mode ................................................................................................................................... 43
2.5.2 Sampling Mode ................................................................................................................................... 45
2.5.3 Memory Depth .................................................................................................................................... 45
2.5.4 Fast Sampling ...................................................................................................................................... 46
2.6 Display System Settings ...................................................................................................................................... 48

Table of Contents

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