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Basic Operation

from left to right without any trigger or horizontal position control.

5.3 Vertical Controls

Vertical   controls   can   be   used   to   display   and   remove   waveforms,   adjust   vertical   scale   and 
position,   set   input   parameters   and   perform   math   calculations.   Each   channel   has   a  separate 
vertical menu to set. See below for menu description.

1.

VERTICAL POSITION Knob:

  Move the channel waveform up and down on the screen. In 

dual-window   mode,   move   the   waveforms   in   both   windows   at   the   same   time   in   a   same 
direction. Push this knob to return waveforms to the vertical center position on the screen. 
Two channels correspond to two knobs.   

2.

Menu   (CH1,   CH2):  

Display   vertical   menu   options;   turn   on   or   off   the   display   of   channel 

waveforms. 

Options

Settings

Comments

Coupling

DC
AC
Ground

DC passes both DC and AC components of the input 
signal.
AC blocks the DC component of the input signal and 
attenuates signals below 10Hz.
Ground disconnects the input signal.

20MHz Bandwidth 
Limit

Unlimited
Limited

Limits the bandwidth to reduce display noise; filters the 
signal   to   eliminate   noise   and   other   unnecessary   HF 
components.

VOLTS/DIV

Coarse
Fine

Selects the resolution of the VOLTS/DIV knob.
Coarse   defines   a   1-2-5   sequence.   Fine   changes   the 
resolution to small steps between the Coarse settings.

DSO5000 Series Digital Storage Oscilloscope User Manual                                            22

Содержание DSO5000BM Series

Страница 1: ...DSO5000BM Series Digital Storage Oscilloscope User Manual ...

Страница 2: ...Cord 6 3 2 FUNCTIONAL CHECK 6 3 2 1 Power on the oscilloscope 6 3 2 2 Connect the oscilloscope 7 3 2 3 Observe the waveform 7 3 3 PROBE EXAMINATION 8 3 3 1 Safety 8 3 3 2 Use of Probe Check Wizard 8 3 4 MANUAL PROBE COMPENSATION 8 3 5 PROBE ATTENUATION SETTING 9 3 6 SELF CALIBRATION 10 CHAPTER 4 MAIN FEATURE DESCRIPTION 11 4 1 OSCILLOSCOPE SETUP 11 4 2 TRIGGER 11 4 3 DATA ACQUISITION 13 4 4 WAVEFO...

Страница 3: ...TIONAL KNOBS AND BUTTONS 48 5 8 SIGNAL CONNECTORS 48 CHAPTER 6 APPLICATION EXAMPLES 50 6 1 EXAMPLE 1 TAKING SIMPLE MEASUREMENTS 50 6 2 EXAMPLE 2 TAKING CURSOR MEASUREMENTS 52 6 3 EXAMPLE 3 ANALYZING INPUT SIGNALS TO ELIMINATE RANDOM NOISE 55 6 4 EXAMPLE 4 CAPTURING SINGLE SHOT SIGNAL 57 6 5 EXAMPLE 5 USING X Y MODE 57 6 6 EXAMPLE 6 TRIGGERING ON PULSE WIDTH 59 6 7 EXAMPLE 7 TRIGGERING ON VIDEO SIG...

Страница 4: ...SERVICES AND SUPPORT 75 CHAPTER 10 GENERAL CARE AND CLEANING 76 10 1 GENERAL CARE 76 10 2 CLEANING 76 APPENDIX A HARMFULAND POISONOUS SUBSTANCES OR ELEMENTS 77 APPENDIX B INDEX 78 DSO5000 Series Digital Storage Oscilloscope User Manual iii ...

Страница 5: ...ll rights to modify this document without prior notice Please contact Hantek for the latest version of this document before placing an order Hantek has made every effort to ensure the accuracy of this document but does not guarantee the absence of errors Moreover Hantek assumes no responsibility in obtaining permission and authorization of any third party patent copyright or product involved in re...

Страница 6: ...cted to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Connect the probe in a right way The probe ground lead is at ground potential Do not connect the ground lead to an elevated voltage Check all terminal ratings To avoid fire or shock hazard check all ratings and markings on the product Refer to the product manu...

Страница 7: ...cessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a possible hazard to this product or other property 1 4 Symbols on Product The following symbols may appear on the product 1 5 Product Scrapping Device Recycling We need extract and utilize natural resources to produce this device If you do not reclaim the DSO500...

Страница 8: ...ous to environments or human bodies To avoid them being released outside and to minimize the waste of natural resources we suggest you reasonably call back this device to ensure proper recovery and recycling of most materials within it DSO5000 Series Digital Storage Oscilloscope User Manual 3 ...

Страница 9: ...n operation the Autoset function lets you detect sine and square waves automatically the Probe Check Wizard guides you to adjust the probe compensation and set the Probe option attenuation factor By using the three methods the oscilloscope provides context sensitive hyperlinks and an index you may master all operations on the device in quite a short time so as to greatly improve your efficiency in...

Страница 10: ...SCROLL knob to move the highlight from one link to another Push the Show Topic option button to display the topic corresponding to the highlighted link Press the Back option button to return to the previous topic Index Push the front panel HELP button and then press the Index option button Push the Page Up or Page Down option button until you find the index page which contains the topic you want t...

Страница 11: ... 45 to 440 Hz 3 1 2Power Cord Use only power cords designed for this product Refer to 8 2 Accessories for specific standards 3 2 Functional Check Follow the steps below to perform a quick functional check to your oscilloscope 3 2 1Power on the oscilloscope Plug in the oscilloscope and press the ON OFF button Then push the DEFAULT SETUP button The default Probe option attenuation setting is 10X DSO...

Страница 12: ...at connect the probe tip and reference lead to the PROBE COMP connectors There is a mark on the panel Probe COMP 5V 1KHz 3 2 3Observe the waveform Press the AUTOSET button and you should see within a few seconds a square wave of about 5V peak to peak at 1kHz in the display Press the CH1 MENU button twice to remove Channel 1 Push the CH2 MENU button and repeat Step 2 and Step 3 to observe Channel 2...

Страница 13: ...CK button to use the Probe Check Wizard and configure the probe option attenuation factor properly following menu prompts 3 4 Manual Probe Compensation Upon the first connection of a probe and an input channel you should manually perform this adjustment to match the probe to the input channel Uncompensated or miscompensated probes may lead to errors or faults in measurement To adjust the probe com...

Страница 14: ...if the Probe attenuation option matches the attenuation of the probe As an alternative method to Probe Check you can push a vertical menu button such as the CH 1 MENU button and select the Probe option that matches the attenuation factor of your probe Make sure that the Attenuation switch on the probe matches the Probe option in the oscilloscope Switch settings are 1X and 10X When the Attenuation ...

Страница 15: ...mbient temperature changes by 5 or more For a more accurate calibration please power on the oscilloscope and wait for 20 minutes until it has adequately warmed up To compensate the signal path disconnect any probes or cables from the front panel input connectors Then push the UTILITY button select the Do Self Cal option and follow the directions on the screen DSO5000 Series Digital Storage Oscillo...

Страница 16: ...ve the setup each time before being closed and automatically recall the setup once being turned on Note If you modify the setup please wait for more than 5 seconds before turning off the oscilloscope to ensure the proper storage of new settings You can save 10 settings permanently in the oscilloscope and reset them as necessary Recalling a Setup The oscilloscope can recall any of your saved setups...

Страница 17: ...ugh the trigger circuitry Trigger Mode You can select the Auto or Normal mode to define how the oscilloscope acquires data when it does not detect a trigger condition Auto Mode performs the acquisition freely in absence of valid trigger It allows the generation of untriggered waveforms with the time base set to 80ms div or slower Normal Mode updates the displayed waveforms only when the oscillosco...

Страница 18: ... acquisition mode the oscilloscope acquires several waveforms averages them and displays the resulting waveform You can use this mode to reduce random noise Equivalent Acquisition This kind of acquisition can be utilized for periodic signals In case the acquisition rate is too low when using the real time acquisition the oscilloscope will use a fixed rate to acquire data with a stationary tiny del...

Страница 19: ... edge The oscilloscope shows the horizontal scale as time per division in the scale readout Since all active waveforms use the same time base the oscilloscope only displays one value for all the active channels 4 5 Waveform Measurement The oscilloscope displays graphs of voltage versus time and can help to measure the displayed waveform There are several ways to take measurements using the graticu...

Страница 20: ...automatically in this mode As this measurement uses the waveform record points it is more precise than the graticule and cursor measurements Automatic measurements show the measurement results by readouts which are periodically updated with the new data acquired by the oscilloscope DSO5000 Series Digital Storage Oscilloscope User Manual 15 Cursor Cursor ...

Страница 21: ...ill give a quick overview of all control buttons and knobs on the front panel as well as the displayed information on the screen and relative testing operations The figure below illustrates the front panel of the DSO5000BM series digital oscilloscope Front Panel of DSO5000BM Series DSO5000 Series Digital Storage Oscilloscope User Manual 16 ...

Страница 22: ...works in auto mode and is acquiring waveforms in the absence of triggers The oscilloscope is acquiring and displaying waveform data continuously in scan mode The oscilloscope has stopped acquiring waveform data S The oscilloscope has finished a single sequence acquisition DSO5000 Series Digital Storage Oscilloscope User Manual 17 10 13 12 11 17 16 15 14 1 2 3 4 5 6 7 8 9 18 19 YT Vectors Gray indi...

Страница 23: ...ng edge Edge trigger on the falling edge Video trigger with line synchronization Video trigger with field synchronization Pulse Width trigger positive polarity Pulse Width trigger negative polarity 13 Pop up Prompt 14 Readout tells trigger level 15 Icon indicates whether the waveform is inverted or not 16 20M Bandwidth Limit If this icon lights up it means the bandwidth limit is enabled otherwise ...

Страница 24: ...Unusable 5 2 Horizontal Controls Use the horizontal controls to change the horizontal scale and position of waveforms The horizontal position readout shows the time represented by the center of the screen using the trigger time as zero When you change the horizontal scale the waveform will expand or contract to the screen center The readout near the upper right of the screen shows the current hori...

Страница 25: ...s Then it positions the window to this mark for further observation Holdoff None Select this menu and turn the multi functional knob to adjust the trigger holdoff time within the range of 100ns 10s Select this menu and push the multi functional knob to reset the holdoff time with the starting value 100ns Autoplay None This function is usable in dual window mode Push this menu button and auto move ...

Страница 26: ...ed turn this knob to scale the waveform whose magnification is up to 1000 Notes 1 For more information of the trigger holdoff see Section Trigger Controls 2 In single window mode press F0 to hide or show the menus on the right side The dual window mode does not support the menu hiding function 5 2 1Scan Mode Display Roll Mode With the SEC DIV control set to 80ms div or slower and the trigger mode ...

Страница 27: ...r position on the screen Two channels correspond to two knobs 2 Menu CH1 CH2 Display vertical menu options turn on or off the display of channel waveforms Options Settings Comments Coupling DC AC Ground DC passes both DC and AC components of the input signal AC blocks the DC component of the input signal and attenuates signals below 10Hz Ground disconnects the input signal 20MHz Bandwidth Limit Un...

Страница 28: ... is unnecessary to be displayed can be used as a trigger source or for math operations 3 VOLTS DIV Knob Control the oscilloscope to magnify or attenuate the source signal of the channel waveform The vertical size of the display on the screen will change increase or decrease to the ground level Also you may use this knob to switch between coarse and fine 4 MATH MENU Display the waveform math operat...

Страница 29: ...ng the FFT mode Follow the steps below 1 Push the AUTOSET button to display a YT waveform 2 Turn the VERTICAL POSITION knob to vertically move the YT waveform to the center zero division so as to ensure the FFT will display a true DC value 3 Turn the HORIZONTAL POSITION knob to position the part of the YT waveform to be analyzed in the center eight divisions of the screen The oscilloscope uses the...

Страница 30: ...izontally to 250 points but you can use the FFT Zoom function to expand the FFT spectrum so that you can clearly view the frequency components at each of the 1024 data points in the FFT spectrum Note The oscilloscope s vertical response is a little bit larger than its bandwidth 60MHz 100MHz or 200MHz depending on the model or 20MHz when the Bandwidth Limit option is set to Limited Therefore the FF...

Страница 31: ...hat the YT waveform repeats all the time When the number of cycles is integral 1 2 3 the YT waveform starts and ends at the same amplitude and there are no discontinuities in the signal shape If the number of cycles is nonintegral the YT waveform starts and ends at different amplitudes and transitions between the start and end points will cause discontinuities in the signal that introduces high fr...

Страница 32: ...cy for each type of window You shall determine which one to choose according to the object you want to measure and the source signal characteristics Window Measurement Characteristics Hanning Periodic Waveform Better frequency poorer amplitude accuracy than Flattop Flattop Periodic Waveform Better amplitude poorer frequency accuracy than Hanning Rectangular Pulse or Transient Special purpose windo...

Страница 33: ...andwidth of the source waveform to lower than the Nyquist frequency Identify and ignore the aliased frequencies Use zoom controls and cursors to magnify and measure the FFT spectrum 5 3 1 6 Magnifying and Positioning FFT Spectrum You may scale the FFT spectrum and use cursors to measure it through the FFT Zoom option which enables the horizontal magnification To vertically magnify the spectrum use...

Страница 34: ...asure at any zoom factor Push the CURSOR button choose the Source option and then select Math Press the Type option button to select between Amplitude and Frequency Click the SELECT CURSOR option to choose a cursor Then use the V0 knobs to move Cursor S and Cursor E Use the horizontal cursor to measure the amplitude and the vertical cursor to measure the frequency Now the display at the DELTA menu...

Страница 35: ...rtical midpoint between the peaks of the trigger signal 3 Force Trigger Used to complete an acquisition regardless of an adequate trigger signal This button becomes useless if the acquisition is already stopped 4 TRIG MENU Push this button to display trigger menus The edge trigger is in common use See the table below for details DSO5000 Series Digital Storage Oscilloscope User Manual 30 ...

Страница 36: ...within a certain amount of time based on the SEC DIV setting The oscilloscope goes into the scan mode at 80ms div or slower time base settings In the Normal mode the oscilloscope updates the display only when it detects a valid trigger condition New waveforms are not displayed until they replace old ones Use this mode to just view valid triggered waveforms Only after the first trigger does the dis...

Страница 37: ...s on negative going sync pulses If the video signal contains positive going sync pulses use the Inverted Polarity option Pulse Width Trigger You can use it to trigger on aberrant pulses Options Settings Comments Pulse With Pulse highlighted the trigger occurs on pulses that meet the trigger condition defined by the Source When and Set Pulse Width options Source CH1 CH2 EXT EXT5 Select the input so...

Страница 38: ...xible and accurate than the Edge trigger Options Settings Comments Slope Source CH1 CH2 EXT EXT5 Select the input source as the trigger signal Slope Rising Falling Select the slope type of signal Mode Auto Normal Select the type of trigger The Normal mode is best for most pulse width trigger applications Coupling AC DC Selects the components of the trigger signal applied to the trigger circuitry D...

Страница 39: ... signals through the trigger circuitry Options Settings Comments Swap Trigger Mode Auto Normal Select the type of trigger Channel CH1 CH2 Push an option such as CH1 select the channel trigger type and set the menu interface Below list options in submenus Swap Trigger allows CH1 and CH2 to select different trigger modes and to display waveforms on a same screen That is both channels can choose the ...

Страница 40: ...Next Page Vertical V1 V2 Adjust the vertical window by setting two trigger levels Select this option and press F3 to choose V1 or V2 When Select the trigger condition Time 20ns to 10 0sec Press F4 to select this option Turn the multi functional knob to set the time span Overtime Trigger In Pulse Width trigger you may sometimes be puzzled with the long time for trigger as you do not need a complete...

Страница 41: ...e oscilloscope detects one trigger and when it is ready to detect another During the holdoff time the oscilloscope will not trigger For a pulse train the holdoff time can be adjusted to let the oscilloscope trigger only on the first pulse in the train 5 5 Menu and Option Buttons As shown below these six buttons at the top of the front panel are used mainly to recall relative setup menus SAVE RECAL...

Страница 42: ...off Display or remove the reference waveform on the screen Press Next Page to recall the following menu Options Settings Comments Setups Operation Source Flash memory USB disk Store the current setups to the USB disk or the memory of the oscilloscope Memory 0 to 9 Specify the memory location in which to store the current waveform settings or from which to recall the waveform settings Use the V0 kn...

Страница 43: ...d Calculate the time of the first cycle Mean Calculate the arithmetic mean voltage over the entire record Pk Pk Calculate the absolute difference between the greatest and the smallest peaks of the entire waveform Cyc RMS Calculate the actual RMS measurement of the first complete cycle of the waveform Min Examine the waveform record of all points in the current window and display the minimum value ...

Страница 44: ...urement The automatic measurement can not be performed on reference or math waveforms or in XY or Scan mode 5 5 3ACQUIRE Push the ACQUIRE button to set the acquisition parameter Options Settings Comments Category Real Time Equ Time Acquire waveforms by real time digital technique Rebuild waveforms by equivalent sample technique Mode Real Time Normal Peak Detect Average Acquire and accurately displ...

Страница 45: ...been changed to Normal Average Use this mode to reduce random or uncorrelated noise in the signal to be displayed Acquire data in Normal mode and then average a great number of waveforms Choose the number of acquisitions 4 16 64 or 128 to average for the waveform Stopping the Acquisition When you are running the acquisition the waveform display is live Stop the acquisition press the RUN STOP butto...

Страница 46: ...s the oscilloscope is opened Each press generates a corresponding folder For example press once and a folder Pic_1_1 is generated press twice Pic_1_2 are generated Self Calibration Press this option and the Self Calibration dialog pops up Press F6 to perform the self calibration Press F4 to cancel Advance Buzzer and time setups Press this button to see the dialog for buzzer and time setups Turn th...

Страница 47: ...or 2 A selected cursor is highlighted which can be moved freely Both cursors can be selected and moved at the same time The box behind the cursor displays the location of the cursor Delta Display the difference delta between the cursors Display the measurement in the box under this option Moving Cursors Press the key near Select Cursor to select a cursor and turn V0 to move it Cursors can be moved...

Страница 48: ...between CH1 and CH2 each time when a sample is acquired where the voltage or current of CH1 determines the X coordinate of the dot horizontal and the voltage or current of CH2 determines the Y coordinate vertical For detailed information refer to descriptions on XY format in the following text Contrast 0 15 16 ranks adjustable with a progress bar to display Press F5 to select this option Turn the ...

Страница 49: ...Vectors for an FFT spectrum otherwise unchanged Horizontal Position Adjusted SEC DIV Adjusted Trigger Coupling Adjusted to DC Noise Reject or HF Reject Trigger Holdoff Minimum Trigger Level Set to 50 Trigger Mode Auto Trigger Source Adjusted Autoset can not be used for the EXT TRIG signal Trigger Slope Adjusted Trigger Type Edge Trigger Video Sync Adjusted Trigger Video Standard Adjusted Vertical ...

Страница 50: ...setup Square Wave or Pulse When you use the Autoset function and the oscilloscope determines that the signal is similar to a square wave or pulse the oscilloscope displays the following options Square Wave Options Details Multi cycle Square Display multiple cycles that have appropriate vertical and horizontal scales Single cycle Square Set the horizontal scale to display about one cycle of the wav...

Страница 51: ...izontal amplitude 3 2div Vertical time 4div Display Type Vectors Persist Off Format YT Horizontal Window Mode Single window Trigger Knob Level Position 0 00s SEC DIV 200μs Math Operation Source CH1 CH2 Position 0div FFT Vertical Scale 20dB FFT Operation Source CH1 Window Hanning FFT Zoom X1 Measure Source CH1 Type None Trigger Edge Type Edge Source CH1 Slope Rising Mode Auto Coupling DC Level 0 00...

Страница 52: ...ty Positive Mode Auto Time 20ns Vertical System All Channels Coupling DC Bandwidth Limit Unlimited VOLTS DIV Coarse Probe Voltage Voltage Probe Attenuation 10X Invert Off Position 0 00div 0 00V VOLTS DIV 1 00V The following settings do not change when you push the DEFAULT SETUP button Language Option Saved Settings Saved Reference Waveforms Display Contrast Calibration Data DSO5000 Series Digital ...

Страница 53: ...set data trigger holdoff overtime of the overtime trigger and slope trigger select menu options and so on Easy to operate F7 Push this button in single window mode to switch between dotted line display and cross display Push it in dual window mode to perform autocruise F0 Hide Show button Push it to hide the menu options on the right side of the screen and give a full screen display of waveforms P...

Страница 54: ... match the probe to the oscilloscope input circuit The probe compensation ground and BNC shields connect to earth ground and are considered to be ground terminals To avoid damages do not connect a voltage source to any of these ground terminals DSO5000 Series Digital Storage Oscilloscope User Manual 49 ...

Страница 55: ...de 6 Triggering on a pulse width 7 Triggering on a video signal Observing triggers on video fields and video lines 8 Using Slope Trigger to capture a particular slope signal 9 Using Overtime Trigger to measure a long pulse signal 10 Using math functions to analyze waveforms 11 Measuring data propagation delay 6 1 Example 1 Taking Simple Measurements When you want to observe an unknown signal in a ...

Страница 56: ...RE button to see the Measure menu 2 Turn the knob V0 to select the first unspecified option marked by red arrow press V0 or F6 to enter the submenu 3 Select CH1 for the Source option Then repeatedly push F3 or F4 to select measure items in the Type menu Push the back menu to go back to the measure interface Or turn and push V0 to select a measure item and go back to the measure interface The corre...

Страница 57: ... select a cursor If S is selected turn V0 to move Cursor S on the screen if E is selected turn V0 to move Cursor E if both are selected turn V0 to move them at the same time 5 Put Cursor S on the first peak of the ring 6 Put Cursor E on the second peak of the ring 7 At Delta displays the measured time and at Cursor S an Cursor E display the positions of these two cursors 8 Push the Type option but...

Страница 58: ...4 to select a cursor If S is selected turn V0 to move Cursor S on the screen if E is selected turn V0 to move Cursor E if both are selected turn V0 to move them at the same time 5 Place Cursor S on the rising edge of the pulse and Cursor E on the falling edge 6 Thus at Delta displays the measured time and at Cursor S and Cursor E displays the time relative to the trigger See the figure below for b...

Страница 59: ...utton and select Fine Turn the VERTICAL POSITION knob to accurately separate the waveform into 5 divisions 5 Turn the VERTICAL POSITION knob to center the waveform Position the waveform baseline to 2 5 divisions below the center graticule 6 Press the CURSOR button 7 Push the Type option button and select Time Push the Source option button to select CH1 8 Select Cursor S and turn V0 to place it at ...

Страница 60: ...s you may follow the steps below to analyze this signal Observing Noisy Signal 1 Press the ACQUIRE button to see the Acquire menu 2 Push the Type option button and select Real Time 3 Push the Peak Detect option button 4 If necessary push the DISPLAY button and set the Contrast option to view the noise more DSO5000 Series Digital Storage Oscilloscope User Manual 55 5 divisions ...

Страница 61: ...on button and select Real Time 3 Push the Average option button 4 Push the Averages option button and adjust the number of running averages to watch the change in the waveform display Note Averaging reduces random noise and let you view the signal details more easily See the figure below for better understanding DSO5000 Series Digital Storage Oscilloscope User Manual 56 ...

Страница 62: ...nu 4 Push the Peak Detect option button 5 Push the TRIG MENU button and select Rising for the Slope option Then adjust the trigger level properly 6 Push the SINGLE SEQ button to start the acquisition Using this feature can help you to capture occasional events more easily This is an advantage of the digital storage oscilloscope 6 5 Example 5 Using X Y Mode Viewing Phase Differences between Two Cha...

Страница 63: ...CAL POSITION knobs to properly scale the waveform display 10 Use the Lissajous s oscillographic method to observe and calculate the phase differences following the formula below As sinθ A B or C D in which θ is the phase difference angle between channels and A B C D represent what shown in the figure below you can get the value of the phase difference angle by the formula θ arcsin A B or arcsin C ...

Страница 64: ...ype option push F2 to select CH1 for the Source option turn the TRIGGER LEVEL knob to set the trigger level at the bottom of the signal 6 Push F6 to enter the next page Select the When option button and Push F4 to select 7 Push the Set Pulse Width option button Turn V0 to set the pulse width to the value read out in Step 3 8 Turn the TRIGGER LEVEL knob to set the pulse width to the value read out ...

Страница 65: ... Push F1 to select Video for the Type option 3 Push the Source option button to select CH1 push the Polarity option button to select Normal push the Standard option button to select NTSC 4 Push the Sync option button to select Odd Field Even Field or All Fields 5 Turn the Trigger Level knob to adjust the trigger level and stabilize video signals 6 Turn the horizontal SEC DIV and the Vertical Posit...

Страница 66: ...lope Signal In many occasions we are not only concerned about the edge of the signal but also want to know the rise and fall times of the signal To better observe this kind of signals we bring in the slope trigger Follow the steps below 1 Push the TRIG MENU button to see the Trigger menu 2 Push F1 to select Slope for the Type option 3 Push the Source option button to select CH1 push the Slope opti...

Страница 67: ...F1 to select OT for the Type option push the Polarity option button to select Normal push the Mode option button to select Auto push the Coupling option button to select DC 3 Turn the Trigger Level knob to adjust the trigger level and stabilize video signals 4 Turn V0 to adjust the line number NTSC 0 525 lines 5 Turn the horizontal SEC DIV and the vertical VOLTS DIV knobs to display on the screen ...

Страница 68: ... By using the math function of the oscilloscope you can get a better representation of the waveform on the screen To observe this signal follow the steps below 1 Set the Probe option attenuation to 10X 2 Open CH1 and CH2 at the same time both with the attenuation of 10X 3 Push the AUTOSET button to trigger a stable waveform 4 Push the MATH MENU button to see the Math menu 5 Push the Operation opti...

Страница 69: ...teps to set up the Math menu and observe the subtracted waveform as shown in the figure below Those in pink are added waveforms 6 11 Example 11 Measuring Data Propagation Delay When you doubt that there appear instabilities in a serial data propagation control circuit you can set the oscilloscope to measure the propagation delay between the enable signal and the transfer DSO5000 Series Digital Sto...

Страница 70: ...AUTOSET button to trigger a stable waveform display 5 Adjust the horizontal and vertical controls to optimize the waveform display 6 Push the CURSOR button to view the Cursor menu 7 Push the Type option button and select Time 8 Select Cursor S and turn V0 to place it on the active edge of the enable signal 9 Select Cursor E and turn V0 to place it on the data output transition See the figure below...

Страница 71: ...Application Examples DSO5000 Series Digital Storage Oscilloscope User Manual 66 CS DATA ...

Страница 72: ...u may press the Auto Measure button to perform an automatic detection of signals at first Contact HANTEK Technical Support department in time if there is still no display of waveforms 3 If the waveform of the input signal is distorted seriously follow these steps 1 Check the probe to assure its proper connection to the channel BNC 2 Check the probe to assure its good connection to the measured obj...

Страница 73: ...ions are guaranteed unless noted typical Oscilloscope Specifications Horizontal Sample Rate Range 1GS s Waveform Interpolation sin x x Record Length Maximum 2M samples per single channel maximum 1M samples per dual channel 4K 16K 40K optional SEC DIV Range DSO5062BM DSO5102BM DSO5202BM 4ns div to 40s div in a 2 4 8 sequence 2ns div to 40s div in a 2 4 8 sequence Sample Rate and Delay Time Accuracy...

Страница 74: ...ition mode 5mV div to 2mV div DC Measurement Accuracy Average Acquisition Mode Measurement Type Average of 16 waveforms with vertical position at zero Accuracy 3 reading 0 1div 1mV when 10mV div or greater is selected Measurement Type Average of 16 waveforms with vertical position not at zero Accuracy 3 reading vertical position 1 of vertical position 0 2div Add 2mV for settings from 2mV div to 20...

Страница 75: ...2V EXT 5 6V Trigger Level Accuracy typical Accuracy is for signals having rise and fall times 20ns Source Accuracy CH1 CH2 0 2div volts div within 4 divisions from center of screen EXT 6 of setting 40mV EXT 5 6 of setting 200mV Set Level to 50 typical Operates with input signals 50Hz Note Bandwidth reduced to 6MHz when using a 1X probe Video Trigger Type Source Range CH1 CH2 Peak to peak amplitude...

Страница 76: ...s when the waveform slope is less than the set slope Greater than The oscilloscope triggers when the waveform slope is greater than the set slope Time Range Selectable from 20ns to 10s Overtime Trigger The leading edge Rising edge or Falling edge Time Setting 20 10s Swap Trigger CH1 Internal Trigger Edge Pulse Width Video Slope CH2 Internal Trigger Edge Pulse Width Video Slope Trigger Frequency Co...

Страница 77: ...d Probe Attenuation Factors 1X 10X 100X 1000X Maximum Input Voltage Overvoltage Category Maximum Voltage CAT I and CAT II 300VRMS 10 Installation Category CAT III 150VRMS 1 Installation Category II derate at 20dB decade above 100kHz to 13V peak AC at 3MHz and above For non sinusoidal waveforms peak value must be less than 450V Excursion above 300V should be of less than 100ms duration RMS signal l...

Страница 78: ...tion Humidity 104 or below 40 or below 90 relative humidity 106 to 122 41 to 50 60 relative humidity Altitude Operating and Nonoperating 3 000m 10 000 feet Random Vibration 0 31gRMS from 50Hz to 500Hz 10 minutes on each axis Nonoperating 2 46gRMS from 5Hz to 500Hz 10 minutes on each axis Mechanical Shock Operating 50g 11ms half sine Mechanical Size Length 313mm Height 142mm Depth 108mm Weight excl...

Страница 79: ...for this product In addition to the power cord shipped with your instrument you may purchase another one certified for the country of use A warranty card When there appears something wrong with the product it can be returned for repair under warranty Optional Accessories Sketch Description A USB A B line used to connect external devices with USB B interface like a printer or to establish communica...

Страница 80: ...ce 3 Contact HANTEK headquarters in China Headquarters HANTEK Technologies Co Ltd http www hantek com Address 5F NO 177 zhuzhou road huite industry city QingDao China 266000 Tel 86 532 88703687 88703697 Fax 86 532 88705691 Email service hantek com cn Technical Support Tel 86 532 88703687 ext 606 Email support hantek com cn Marketing Department Tel 86 532 88703687 ext 607 Email david hantek com cn ...

Страница 81: ...loscope and probes as often as operating conditions require To clean the exterior surface perform the following steps 1 Use a lint free cloth to remove floating dust on the outside of the oscilloscope and probes Take care to avoid scratching the glabrous display filter 2 Use a soft cloth dampened with water to clean the oscilloscope For more efficient cleaning you may use an aqueous solution of 75...

Страница 82: ...0 0 Fastener and Installed Hardware X 0 X X 0 0 Other Accessories including probes X 0 0 X 0 0 Others 0 0 0 0 0 0 X means that at least the content of this poisonous and harmful substance in a homogeneous material of this component exceeds the limit specified in the SJ T 11363 2006 standard 0 indicates that the content of this poisonous and harmful substance in all homogeneous materials of this co...

Страница 83: ...rse Fine 20 Connector 5 Contrast 39 Coupling 9 CURSOR 12 CURSOR button 12 Cyc RMS 34 D DISPLAY button 38 Dual window 17 E Edge trigger 10 EXT TRIG 28 F Factory setup 9 FFT aliasing 22 FFT Window 21 FFT Zoom 21 Field synchronization 16 Fine resolution 20 Force trigger 27 Frequency counter 65 Functional check 5 Fundamental frequency 21 G Ground coupling 20 H Hanning 21 HELP button 4 HELP SCROLL LED ...

Страница 84: ...button 36 S Sample rate 3 SAVE RECALL 33 Scale 11 Scan mode display roll mode 19 SECAM 28 SEC DIV knob 11 Self calibration 8 SET TO 50 button 61 Simple measurement 12 Sine wave 40 SINGLE SEQ button 10 Slope 9 Slope trigger 10 Software installation CD 68 Square wave 3 Standard accessories 67 Swap Trigger 10 T Time 10 Time base 10 Time cursor 12 Time domain waveform 21 Trigger 9 Trigger coupling 9 T...

Страница 85: ...Harmful and Poisonous Substances or Elements X XY format 16 ...

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