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ATTEN 

 

AT7016 SINGLE TRACE 

10MHz OSCILLOSCOPE 

 

 

         

 

 

 

USER’S MANUAL 

 

 

 

 

Содержание AT7016

Страница 1: ...ATTEN AT7016 SINGLE TRACE 10MHz OSCILLOSCOPE USER S MANUAL ...

Страница 2: ...CE 2 8 PHYSICAL FEATURES 2 9 WORKING ENVIRONMENT 2 10 PRESSURE PROOF TEST 3 CONTROL AND INDICATORS 3 1 CONTROL PANEL POSITION 3 2 FUNCTIONS OF CONTROL SWITCHES 3 3 OPERATING INSTRUCTIONS 4 MEASUREMENT 4 1 EXAMINATION AND ADJUSTMENT BEFORE TAKING MEASUREMENTS 4 2 MEASUREMENT OF VOLTAGE 4 3 TIME MEASUREMENTS 4 4 PHASE DIFFERENCE MEASUREMENTS 4 5 X Y MODE APPLICATIONS 5 ACCESSORIES ...

Страница 3: ...ARNING Non compliance with the warnings and or the instructions for use may damage the instrument and or its components or injure the operator Take extreme care under the following conditions when using the instrument For your own safety and that of the instrument you must follow the procedures described in this instruction manual and especially read all the notes proceeded by the symbol carefully...

Страница 4: ...fire or power failure The usable power voltage range is marked on the rear panel Do not remove either the cover or panel Take sufficient care when measuring high voltages Do not modify this instrument Avoid use of damaged cables 2 SPECIFICATIONS 2 1 VERTICAL SYSTEM Sensitivity 5mV DIV 5V DIV 3 Trimming Ratio 2 5 1 Rise Time 35ns Bandwidth 3dB DC 0 10MHz AC 10Hz 10MHz Input Impedance 1MΩ 3 30 pF 5p...

Страница 5: ...ge 110V 10 220V 10 Frequency 50Hz 2Hz Power Consumption 25W 2 8 PHYSICAL FEATURES Weight 3kg Dimensions H x W x D 190 130 270mm 2 9 WORKING ENVIRONMENT Working temperature 5 C 40 C Storage Environment 30 C 60 C 10 80 RH Working Altitude 2000m 2 10 PRESSURE PROOF TEST Pressure proof test 1500V 1min ...

Страница 6: ...AT7016 User Manual 5 3 CONTROL AND INDICATORS 3 1 Control Panel Position 3 1 1 Front Panel Fig 3 1 3 1 2 Rear Panel Fig 3 2 ...

Страница 7: ...irection TV used to show TV signals 11 AUTO NORM EXT X X Y AUTO a single trace shown on screen even no signal Automatically reverts to triggered sweep operation when adequate triggered signal is present Needs to adjust the Level NORM No trace on screen if no signal Trace is only generated when adequate trigger signal is present EXT X X Y switch 12 INT EXT LINE Switch to select the Trigger Source I...

Страница 8: ...ion AUTO NORM 11 Auto TIME DIV 6 0 5mS SLOPE 10 INT EXT LINE 12 Int AC DC 18 DC 2 OPERATION a Power on 1 b Power lights at 2 c Allow a warm up period of 5 minutes then adjust the intensity 3 d Adjust focus 4 for clearest line If unstable adjust level 9 3 Horizontal Level Adjustment a Slightly turn screws 21 23 counter clockwise but do not remove b Insert a straight end screw driver to 22 and whils...

Страница 9: ...4 TRIGGER SOURCE In Fig 3 1 12 provides 3 sources for selection INT trigger EXT trigger input from 13 LINE input from power source 3 3 5 HORIZONTAL SYSTEM OPERATION 1 Sweep setup turn the sweep switch to the correct position according to the signal frequency and adjust POSITION 7 to show the whole waveform within the available area Adjust with VAR 8 if necessarily trimming ratio is 2 5 1 2 There a...

Страница 10: ...orizontal trace leaning you must examine the following before taking measurements 1 Adjust the front panel control to obtain a horizontal trace on the screen 2 Adjust the vertical position control to ensure the horizontal line in is centered 3 If the horizontal line trace is not level then please following point 3 3 2 3 to correct it 4 1 2 PROBE COMPENSATION Adjustment of the probe is required to ...

Страница 11: ...at least one cycle of the waveform is on the screen 5 Adjust vertical position to ensure the bottom of waveform lies on a horizontal axis on the screen Fig 4 3A 6 Adjust horizontal position to ensure the top of waveform lies center of vertical axis Fig 4 3B 7 Read the divisions between A B on vertical direction 8 Calculate the signal Vp p using the formula below Vp p DIV of vertical direction Sens...

Страница 12: ...nsitivity is 2V Div 2 points as A B A is 1 5 Div over the zero reference level B is 3Div below the zero reference level DC voltage level of the 2 points are VA 1 5 x 2 x 3 V VB 3 x 2 x 6 V Fig 4 4 4 3 TIME MEASUREMENTS 4 3 1 TIME SPACE MEASUREMENTS This is a procedure for making time period measurements between two points on a waveform 1 Connect the signal to be measured to the input terminal 19 2...

Страница 13: ... amplitude points are used as starting and ending reference points 1 Apply a signal to the input jack 19 2 Use the VOLTS DIV and VAR controls to adjust the waveform peak to peak height to five divisions 3 Adjust vertical position so that the tops of the waveform coincide with 100 point while the bottoms of the waveform coincide with 0 point 4 Adjust Sweep switch to obtain the positive going direct...

Страница 14: ...et Trigger method to TV 10 Sweep switch turn to 2mS Div 3 Observe the screen it should be negative synchronize pulse wave 4 Adjust VOLTS DIV and VAR to obtain proper range 4 5 X Y mode applications There are some cases which X axis requires control from external signals e g external connection of sweep signals signals of Lissajous patterns or other equipment s display setup X Y mode operation is t...

Страница 15: ...ARNING DO NOT OPEN THE CASE HIGH VOLTAGE EXISTED SHENZHEN ATTEN ELECTRONICS CO LTO Building A29 Tanglang Industrial Zone Xili Nanshan Shenzhen 518055 P R China Tel 86 755 86021376 Fax 86 755 86021337 E mail atten atten com cn ...

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