New OWON Portable Digital Storage Oscilloscope 25Mhz PDS5022TDigital popularization storm—The best substitute of Education series digital oscilloscope EDU digital storage oscilloscope is the best choice to substitute for traditional analog oscilloscope though it don’t coming with surprising function and specification. Thanks to the creative R&D thoughts and strict cost control, EDU series is outstanding when compete with analog oscilloscope even in price. EDU digital storage oscilloscopes display by STN LCD big screen in compact design, it is available at bandwidth of 20MHz to 40MHz and real sample rate of 100Ms/S. The series satisfy the detection of electric manufacturing production lines as well as basic mathematics needs.Oscilloscope Specification Model PDS5022 Bandwidth 25MHz Sample Rate ( Real time ) 100MS/s Rise time ≤14ns Display 7.8 inch colored LCD, 256 colors for STN screen /65536 colors for TFT screen, 640×480 pixels Channel Dual channels＋ external trigger Sampling mode Normal sample﹑Peak detect and Average Record length Max.6000 for each channel Sampling range 10S/s～100MS/s Horizontal scale (s/div) 5ns/div～5s/div step by 1-2.5-5 Vertical sensitivity 5mV ~5V/div (at BNC input) DC Gain Accuracy ±5% Max. input voltage 300V(PK-PK)(DC + AC PK-PK) Input impedance 1MΩ±2% in parallel with 20pF±5pF Input couplingAC、DC Trigger ModeEdge、Video Vertical resolution (A/D)8 bits (2CH simultaneously) Sampling rate / relay time accuracy±100ppm Interval(△T)accuracy Single：±(1 interval time+100ppm×reading+0.6ns) (DC～100MHz) Average>16：±(1 interval time +100ppm×reading+0.4ns) Waveform storage 4 waveforms Automatic measurement Peak-to-Peak, Average, Root mean square, Frequency, and Cycle Waveform math ＋、－、Invert Lissajou’sBandwidth 25 MHz figurePhase difference ±3 degrees Interface USB, RS232 Power supply 100-240 VACRMS，50Hz，CAT II Dimension 350mm(L)*157mm(H)*103mm(W) Shipping Weight 4KGMain Features: 1. 25MHz～100MHz Bandwidth 2. Up to 500MS/s real time sample rate 3. Max.6000 record length for each channel 4. Dual channels plus External trigger 5. Waveform mathematic function 6. 7.8 inch color LCD display for large view 7. PC communication through the USB or RS232 port for real-time data transmission 8. Advanced trigger: Edge trigger, Video trigger and Alternate triggerApplication:1. Electronic circuit debugging2. Circuit testing3. Design and manufacture4. Education and training5. Automobile maintenance and testingAdvanced trigger:With advance trigger, we could capture the waveform quickly and improve the efficiency greatly. The trigger functions include: Edge trigger, Video trigger and Alternate trigger. AveragingThis function reduces random or noisy in the signal effectively and quite convenient for the engineer to analyze the waveform by. Below figure is the waveform which achieved after averaging which to show how this function reduces the influence from noisy directly. Waveform mathMulti-math operations help to meet the test requirement of lab engineers.Single triggerTo test pulse or single signal. After the oscilloscope detects a trigger, itcompletes acquisition and locks the waveform. Alternate triggerTo input two different signals simultaneously.USB Interface:This portable scope can be used as USB scope as well, the user can view/measure/save/print waveform on the PC; view and set the horizontal time base of each selected channels; can view and set the Voltage Scale of each selected channels; also the Period, Frequency, and Peak Value of selected waveforms can be displayed. Snapshot of USB interface:www.aidetek.com/New_products_info/Photo/Oscilloscopes/Owon/portable_USB_snapshot.bmp Link to USB interface manual:www.aidetek.com/New_products_info/Photo/Oscilloscopes/Owon/USB_interface_English_Help.pdf Battery optional:The chargable lithium battery can be used up to 5-6 hours. Accessories:1) Two Oscilloscope Probes (grey), X1, X10, 1.2m;2) Power cord;3) User's Manual;4) USB cable; Packaging DetailsUnit Type: piecePackage Weight: 3.0kg (6.61lb.)Package Size: 36cm x 16cm x 11cm (14.17in x 6.30in x 4.33in)