Features Brief Introduction Prominent Signal Measuring
Contents
1. display the signals Single period or multi periods can be selected to display in the current display window Running control RUN STOP mode The oscilloscope starts or stops repetitive acquisition so you can observe the waveform continuously or freeze the current waveform on the screen SINGLE mode The oscilloscope acquire a single trigger of data when trigger condition is met It is useful to capture single shoot signals Math Function and FFT DSO 3000A series provides some important math operations including addition subtraction multiplication or 1024 point FFT Fast Fourier Transforms For time domain signal analysis you can use additions signal superimpose subtraction elimination of noisy component or differential operation etc multiplication frequency mixing etc processes For frequency domain analysis you have FFT Fast Fourier Transforms with five windowing operation Rectangular Hanning Hamming Blackman Flat Top And spectrum amplitudes of FFT can be displayed in linear or dBV RMS scale type FFT Operate Source Window Display Mode More Scale dB AMS More 1 2 M 26 6us M 5 us Figure 5 FFT analysis dBV Figure 6 Addition operation Leaptronix A E O 24 Automatic Parametric Measurements DSO 3000A series provides up to 24 automatic parametric measurements You can either install three commonly used screen measurements or display all the 24 measurements of the cu2. mail lillian leap com tw TEL 886 2 2999 1860 15 Lillian Huang FILTER CH1 FILTER CH1 OFF Figure 11 Signal with noises Figure 12 Signal processed with a low pass filter Waveform Record and Replay DSO 3000A series can record the input signal over a period of time continuously in the internal or external memory for future analysis Up to 1000 frames can be recorded with the variable time interval ranging from 1 ms to 1000s The recorded frames can be played back continuously or played frame by frame so that you can observe any frame and capture any tiny abnormality PASS FAIL Judgment lOn the production line it is valuable to judge some kind of signal and decide if it is good or not DSO 3000A series can measure the selected input signal and compare it with the predefined PASS FAIL regulations and then output the PASS FAIL result This function on eae is quick and easy and can greatly Sa V ae AY set bk More reduce the man made mistakes Figure 13 PASS FAIL measurement Auto Calibration DSO 3000A can automatically calibrate its vertical horizontal and trigger system so that it can operate with the best measurement accuracy Unique Built in Function Arbitrary Waveform Generator Module m The first digital oscilloscope with built in function arbitrary waveform generator module in the world More accurate stable and low distortion output with the help of advanced DDS technology m 200MSa S sampling rate 14b
3. DSO 3102A cara sorasa osar e 66 666 DSO 3102A Features m Signal bandwidth 25MHz 60MHz 100MHz Real time sampling rate Max 400Msps Equivalent sampling rate Max 10Gsps 5 6 inch TFT LCD Color display with better clearance multi color schemes available With up to 2 4Mpts memory depth more signal details can be seen m Independent vertical scale and position control knobs for each channel m Edge Pulse width and Video trigger mode available Alternating triggering function is also available to stably display asynchronous signals m Unique variable trigger sensitivity to suit special measurement requirements on different occasions Math functions including add subtract multiply and 1024 point FFT m Up to 24 kinds of parameters automatic measurements m Advanced cursor modes Manual Auto and Track Practical low pass high pass band pass band reject digital filters with adjustable cut off frequency m Unique waveform recording and playback function m PASS FAIL detection optical isolated PASS FAIL output Built in 5 digital hardware frequency counter Auto calibration feature Multiple language user interface m Pop up menu the user operation more convenient and intuitive m Embedded help information system in Chinese and English m Up to 10 internal setup and waveform files memories external storage of setup track waveform BMP bitmap and CSV files USB Host Port Support USB disk storage and firmw
4. are upgrade can be carried out through an USB disk PRINT button pressed to directly store the screen image BMP or the waveform data CSV in an USB disk m USB device and RS232C interface for the instrument remote control K e e i ce alp 4 HWOOUUUUOO Application Fields Laboratory and training center in colleges and universities Production line test and quality Control Test and measurement in R amp D department m Maintenance and aftersales service Brief Introduction DSO 3000A series digital storage oscilloscopes provide you with excellent performance and strong functions in a compact design Even as a new generation of portable low priced general product the series still offers many measurement functions of middle or high end product and meets your measurement requirement with affordable cost With bandwidth 25MHz 60MHz and 100MHz the series offers a maximum real time sample rate of 400Msps and equivalent sample rate of 10Gsps to ensure you accurate observation of signal details Many standard advanced features such as multi triggering modes cursor measurement functions auto measurement digital filtering waveform storage math function FFT PASS FAIL judgement multi communication interfaces etc make the measurement faster and easier Prominent Signal Measuring Capability Observation of the signal more clearly DSO 3000A Series features a 5 6 inch 320x234 TFT LCD color display for watching si
5. ce BMP and CSV file USB HOST USB DEVICE RS232C and PASS FAIL OUT File format Interface Display System Display screen Resolution Color TFT LCD display 5 6 inch 320 horizontal x234 vertical dot matrix 24 bit true color Menu language Simplified Chinese Traditional Chinese English etc Menu ON 8div vertical x10div horizontal i e 200 vertical x250 horizontal dot matrix oa Menu OFF 8div vertical 12div horizontal i e 200 vertical x300 horizontal dot matrix Waveform Display Other Specifications 0 C to 40 C lt 90 RH 99V to 242V AC 47Hz to 440Hz lt 50VA 20mm W x156 5mm H x123mm D Approx 2 5kg K e e ice alp 4 www leap com tw www leaptronix com E mail lillian leap com tw TEL 886 2 2999 1860 15 Lillian Huang DSO Series noooooon Digital Storage Oscilloscope i DSO 3000 Series of Digital Storage Oscilloscope FunctionlArbitrary Waveform Generator Specifications Moa o OO oos O sooeas osoaoas lt 5MHZ 50dBc lt 10MHz 45dBc gt 10MHz 40dBc Total harmonic distortion 20Hz 100kKHz lt 0 2 Amplitude Characteristics When freq s20MHz 1mVpp to 10 Vpp Amplitude range tors When freq gt 20MHz 1mVpp to 3 16 Vpp When freq s 20MHz 2mVpp to 20 Vpp Amplitude range into open circuit When freq gt 20MHz 2mVpp to 6 32 Vpp Max resolution into 50Q a p Max resolution into open circuit QU pp p Amplitude accuracy 2 1mV 1kHz sine waveform Amplitude stabi
6. gnals from any viewing angle Different from traditional oscilloscope s fixed menu display DSO 3000A can display the waveform to full screen according to your need Single MENU ONIOFF key enables you to view more information in 25 more display area CHI Coupling BW Limit Figure 1 Normal display with menu on Figure 2 Full screen display with menu off Deep memory depth for capturing more Maximum 2 4Mpts memory depth for each channel on all models DSO 3000A Series is easy to record and analyze the waveform Even under the slow time base settings you can maintain a high sampling rate This allows you observe the signal in more details In a given sampling speed the more sampling points mean the longer the time observed www leap com tw www leaptronix com E mail lilllan leap com tw TEL 886 2 2999 1860 15 Lillian Huang Figure 3 Deep memory depth waveform display Delayed sweep mode for both details and the whole waveform In Delayed sweep mode you can view simultaneously the details on a particular part and the whole waveform Through split display you can zoom in on a particular area on your signal while still viewing the entire captured waveform Figure 4 Delay mode to observe signal details Powerful Functions DSO 3000A series oscilloscope is your indispensable assistant to get your job done easier and faster Auto scale Auto scale can evaluates all input signals and sets the correct condition to best
7. its vertical A D resolution m 10MHz 20MHz 40MHz sine square waveform frequency output Maximum 10MHz impulse signal frequency output K e e ice alp 4 EA E E m Up to 30 kinds of built in waveforms with up to 1MHz output frequency such as sine square triangle etc Built in multiple modulation function including AM FM PWM FSK PSK and Bias modulation m 1uHz to 40MHz frequency sweep in Up Down and Round sweep mode Up to 30 kinds of commonly used waveforms burst output including sine square triangle waveforms a 8kpts arbitrary waveform memory depth Flexible Human Machine Interface Logical and easy operation Different function areas including input channels time base trigger channel and function areas are positioned and marked respectively so ey that it is easy to access and operate onl ap a The main front panel keys light when gt a the corresponding functions are AA X available or active This human oriented feature makes your job much easier Figure 14 The front panel key board Multi interface selections The instrument provides multi interfaces including USB host interface used to store waveform m FE files BMP CSV file format to N SA an USB disk by simply pressing ueza aR PRINT key and USB device famas as interface or RS232 interface used 7 rz to communicate with a computer Delete to control the instrument or to 6 transmit the waveform da
8. lity 1 in 4 hours Sine Square Pulse When freq gt 5MHz 10 other waveforms When freq gt 50kHz 20 0 1 to 99 9 Harmonic Distortion K e e i ce alp 4 www leap com tw www leaptronix com E mail lillian leap com tw TEL 886 2 2999 1860 15 Lillian Huang DSO Series noooooon Digital Storage Oscilloscope ye DSO 3000 Series of Digital Storage Oscilloscope Ordering Information Naming principle DSO 3 10 2A S L Function Arbitrary Waveform Generator Real time sample rate 400Msps Number of Channel Signal Bandwidth 02 25Mhz 06 60MHz 10 100 MHz 3000 Series Manufacture abbreviation DSO 3000A Series A TE pgs DSO 3022A 400Msps 10Gsps e os e ree a2 rege E DSO 3000AS Series Model Real time Equivalent Memory depth Function Arbitrary sample rate sample rate Waveform Generator DSO 3022AS 10Gsps 10Gsps 2 4Mpts 10MHz DSO 3062AS 10Gsps 10Gsps 2 4Mpts 20MHz Loapironix DSO 3102A ses mace osmice SS DSO 3102AS 10Gsps 10Gsps 2 4Mpts 40MHz Instrument Accessories i DSO XXX oscilloscope probe XXX indicating bandwidth 2 3 wire power cord 1 Dr oe CD included PC software and user s manual 1 as Options BNC cable K e e ice alp 4 www leap com tw www leaptronix com E mail lillian leap com tw TEL 886 2 2999 1860 15 Lillian Huang
9. rrent selected source on the screen Auto measurement can not only save your time for eye observation but also provide you more accurate results Without Clear complicated operation you can get Measure all your measurement results easily 2 and quickly Figure 7 Auto measurement display Convenient observation of all signals HORIZONTAL Roll mode It is one of the useful features of DSO 3000A series to test low speed signal accurately m Using the Roll mode the change of ultra slow speed signal can be Main Delayed observed X Y mode n X Y mode channel 1 becomes the X input and channel 2 becomes the Y input Lissajou s figure can be displayed to calculate phase difference of same frequency signals Video Trigger DSO 3000A series can synchronously trigger Type Source on specified line or field of the standard NTSC or PAL SECAM AASER SEn siii ann aceon Sync video signal eee pest ay z More Figure 10 Video trigger mode for TV signal More Functions Digital Filter DSO 3000A series provides several digital filters including low pass high pass band pass and band reject filters It can be applied to displayed signals to acquire expected results such as to simulate the effect of a hardware filter to reject aliasing noise or error signal to clearly observe a signal of interest etc The high and low cut off frequency can be set randomly www leap com tw www leaptronix com E
10. ta Figure 15 USB disk file system Software update The latest updated software of DSO 3000A series can be downloaded free from our website www leaptronix com and can be loaded to the corresponding oscilloscope through the USB host interface www leap com tw www leaptronix com E mail lilliaan leap com tw TEL 886 2 2999 1860 15 Lillian Huang DSO Series nooooooan Digital Storage Oscilloscope DSO 3000 Series of Digital Storage Oscilloscope Specifications DSO 3022A DSO 3022AS DSO 3062A DSO 3062AS DSO 3102A DSO 3102AS Sampling System Max real time sampling rate Automatically set vertical scale V div time base s div and trigger mode Vertical System 2mVidiv SmVidiv 4 xreading 0 1divxV div 0 5mvV 10mV div to 5V div 3 xreading 0 1divxV divt 1mV Horizontal System Time base range 1 2 5step 10ns 50s div 5ns 50s div Horizontal mode Main Delayed X Y and Roll Time base accuracy 0 01 Input X axis input horizontal CH1 Y axis input vertical CH2 XY mode 3 Trigger System Internal 8 div from screen center EXT 1 6V EXT 5 8V 400V DC AC peak 1MQ Signal Measurement Max Min VPP High Low Amplitude Average RMS Overshoot Preshoot Cycle average Cycle RMS Frequency Period Rise time Fall time Width Width Duty Duty Delay Phase X MAX X MIN Storage amp Interface Internal storage 10 setup files and 10 trace files Setup Waveform Tra
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