Hantek DSO 1202B User Manual

Contents
DSO1000B Series HandHeld Oscilloscope User Manual ii
5.3.1.1
Setting Time-domain Waveform ...................................................................................................................19
5.3.1.2 Displaying FFT Spectrum .............................................................................................................................20
5.3.1.3 Selecting FFT Window ..................................................................................................................................21
5.3.1.4 FFT Aliasing ..................................................................................................................................................22
5.3.1.5 Eliminating Aliases ........................................................................................................................................22
5.3.1.6 Magnifying and Positioning FFT Spectrum .................................................................................................23
5.3.1.7 Using Cursors to Measure FFT Spectrum ....................................................................................................23
5.4 TRIGGER CONTROLS ............................................................................................................................ 24
5.5 MENU AND OPTION BUTTONS................................................................................................................. 29
5.5.1 SAVE/RECALL .......................................................................................................................... 29
5.5.2 MEASURE ................................................................................................................................ 30
5.5.3 ACQUIRE ................................................................................................................................. 31
5.5.4 UTILITY .................................................................................................................................... 33
5.5.5 CURSOR .................................................................................................................................. 33
5.5.6 DISPLAY ................................................................................................................................... 34
5.6 FAST ACTION BUTTONS ......................................................................................................................... 35
5.6.1 AUTO........................................................................................................................................ 35
5.7 SIGNAL CONNECTORS .......................................................................................................................... 36
CHAPTER 6 APPLICATION EXAMPLES ............................................................................................. 38
6.1 EXAMPLE 1: TAKING SIMPLE MEASUREMENTS .......................................................................................... 38
6.2 EXAMPLE 2: TAKING CURSOR MEASUREMENTS ........................................................................................ 40
6.3 EXAMPLE 3: ANALYZING INPUT SIGNALS TO ELIMINATE RANDOM NOISE ........................................................ 42
6.4 EXAMPLE 4: CAPTURING SINGLE-SHOT SIGNAL ........................................................................................ 44
6.5 EXAMPLE 5: USING X-Y MODE............................................................................................................... 45
6.6 EXAMPLE 6: TRIGGERING ON PULSE WIDTH ............................................................................................. 46
6.7 EXAMPLE 7: TRIGGERING ON VIDEO SIGNAL............................................................................................. 47
6.8 EXAMPLE 8: USING SLOPE TRIGGER TO CAPTURE PARTICULAR SLOPE SIGNAL ............................................. 49
6.9 EXAMPLE 9: USING OVERTIME TRIGGER TO MEASURE LONG PULSE SIGNAL................................................. 49
6.10 EXAMPLE 10: USING MATH FUNCTIONS TO ANALYZE WAVEFORMS .............................................................. 50
6.11 EXAMPLE 11: MEASURING DATA PROPAGATION DELAY .............................................................................. 51
6.12 EXAMPLE 12: SETTING NET IP ............................................................................................................... 53
6.13 EXAMPLE 13: CHARGING ......................................................................................................................... 54
CHAPTER 7 MULTIMETER .................................................................................................................... 55
CHAPTER 8 TROUBLESHOOTING ...................................................................................................... 65
8.1 PROBLEM SETTLEMENT ........................................................................................................................ 65
CHAPTER 9 SPECIFICATIONS ............................................................................................................. 66
9.1 TECHNICAL SPECIFICATIONS .................................................................................................................. 66
9.2 ACCESSORIES ..................................................................................................................................... 72
CHAPTER 10 SERVICES AND SUPPORT ............................................................................................. 74
CHAPTER 11 GENERAL CARE AND CLEANING ................................................................................ 75
11.1 GENERAL CARE ................................................................................................................................... 75

Hantek DSO 1202B Specifications

General

Brand	Hantek
Model	DSO 1202B
Category	Test Equipment
Language	English