Handheld Oscilloscope, buy DSO1072E,70MHz Handheld Digital Oscilloscope on China Suppliers Mobile

Product Details

Specifications

DSO1072E,70MHz Handheld Digital Oscilloscope
1GS/s sample rate,6000 Counts DMM with analog bargraph
2M Memory Depth

Function & Benefits

Five in one: Oscilloscope/Recorder/DMM/FFT Spectrum Analyzer/Frequency Counter
70MHz Bandwidth, 1GS/s sample rate,6000 Counts DMM with analog bargraph
5.6 inch TFT LCD Display,640*480; Dual-Window Design for more detailed
Easy-to-use pop-up menu with built-in multi-language help system
2M Memory Depth and 32 Automatic Measurements
Automatic cursor tracking measurements
Average Mode for smoothing waveforms
USB Host/Device 2.0 full-speed interface; support removeable disk;LAN Option, easy to control by PC or long-distance

Specifications

Model	DSO1072E	DSO1102E	DSO1152E	DSO1202E
Sample Modes	Real-Time Sample
Normal	Normal data only
Peak Detect	High-frequency and randon glith capture
Average	Wavefom Average, selectable 4,8,16,32,64,128
Inputs Coupling	AC, DC, GND
Inputs Impendance	1MΩ±2% ll20pF±3pF
Probe Attenuation	1X, 10X
Supported Probe Attenuation Factor	1X, 10X, 100X, 1000X
Maximum Input Voltage	CAT I and CAT II: 300VRMS (10×), Installation Category; CAT III: 150VRMS (1×)
Horizontal System
Sample Rate Range	1GS/s
Waveform Interpolation	(sin x)/x
Record Length	2M
SEC/DIV Range	4ns/div~2000s/div, in a 2, 4, 8 sequence		2ns/div~2000s/div, in a 2, 4, 8 sequence
Sample Rate and Delay Time Accuracy	±50ppm over any ≥1ms time interval
Scanning Speed Range	4ns/div to 8ns/div; (-8div x s/div) to 40ms; 20ns/div to 80μs/div;(-8div×s/div) to 40ms 200μs/div to 40s/div; (-8div×s/div) to 400s		2ns/div to10ns/div; (-4div×s/div) to 20ms;
Delta Time Measurement Accuracy (Full Bandwidth)	Single-shot, Normal mode:± (1 sample interval +100ppm × reading + 0.6ns); >16 averages:± (1 sample interval + 100ppm × reading + 0.4ns);Sample interval = s/div ÷ 200
Vertical System
Vertical Resolution	8-bit resolution, all channel sampled simultaneously
Volts Range	2mV/div to 100V/div at input BNC
Bandwidth	70MHz	100MHz	150MHz	200MHz
Rise Time at BNC( typical)	5ns	3.5ns	2.3ns	1.8ns
Analog Bandwidth in Normal and Average modes at BNC or with probe, DC Coupled	±400V(100V/div-20V/div); ±50V(10V/div-5V/div); ±40V(2V/div-500mV/div); ±2V(200mV/div-50mV/div); ±400mV(20mV/div-2mV/div)
Math	+, -, *, /, FFT
FFT	Windows:Hanning, Flatop, Rectamgular, Bartlett, Blackman; 1024 sample point
Bandwidth Limit	20MHz
Low Frequency Response (-3db)	≤10Hz at BNC
Trigger System
Trigger Types	Edge, Video, Pulse, Slope, Over time, Alternative
Trigger Source	CH1, CH2, AC Line
Trigger Modes	Auto, Normal, Single
Coupling Type	DC, AC, HF Reject, LF Reject, Noise Reject
Trigger Sensitivity	DC(CH1,CH2): AC; HF Reject; LF Reject
Trigger Level Range	CH1/CH2: ±8 divisions from center of screen;
Video Trigger
Video Trigger Type	CH1, CH2: Peak-to-peak amplitude of 2 divisions;
Signal Formats and Field Rates	Supports NTSC, PAL and SECAM broadcast systems for any field or any line
Holdoff Range	100ns ~ 10s
Pulse Width Trigger
Pulse Width Trigger Mode	Trigger when (< , >, = , or ≠); Positive pulse or Negative pulse
Pulse Width Trigger Point	Equal: The oscilloscope triggers when the trailing edge of the pulse crosses the trigger level.
	Not Equal: If the pulse is narrower than the specified width, the trigger point is the trailing edge. Otherwise, the oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width.
	Less than: The trigger point is the trailing edge.
	Greater than (also called overtime trigger): The oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width
Pulse Width Range	20ns ~ 10s
Slope Trigger
Slope Trigger Mode	Trigger when (< , > , = , or ≠ ); Positive slope or Negative slope
Slope Trigger Point	Equal: The oscilloscope triggers when the waveform slope is equal to the set slope.
	Not Equal: The oscilloscope triggers when the waveform slope is not equal to the set slope.
	Less than: The oscilloscope triggers 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	20ns ~ 10s
Overtime Trigger
Over Time Modee	Rising edge or Falling edge
Time Range	20ns ~ 10s
Alternative Trigger
Trigger on CH1	Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger on CH2	Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger Frequency Counter
Readout Resolution	6 digits
Accuracy (typical)	±30ppm (including all frequency reference errors and ±1 count errors)
Frequency Range	AC coupled, from 4Hz minimum to rated bandwidth
Signal Source	Pulse Width or Edge Trigger modes: all available trigger sources
	The Frequency Counter measures trigger source at all times, including when the oscilloscope acquisition pauses due to changes in the run status, or acquisition of a single shot event has completed.
	Pulse Width Trigger mode: The oscilloscope counts pulses of significant magnitude inside the 1s measurement window that qualify as triggerable events, such as narrow pulses in a PWM pulse train if set to < mode and the width is set to a relatively small time.
	Edge Trigger mode: The oscilloscope counts all edges of sufficient magnitude and correct polarity.
	Video Trigger mode: The Frequency Counter does not work.
Measure
Cursor Measurement	Manual: Voltage difference between cursors: deltaV
	Time difference between cursors: deltaT
	Reciprocal of deltaT in Hertz (1/deltaT);
	Tracing: The valtage and time at a waveform point;
Auto Measuerment	Frequency, Period, Mean, Pk-Pk, Cycli RMS, Minimum, Maximum, Rise time, Fall Time, +Pulse Width, -Pulse Width, Delay1-2Rise, Delay1-2Fall, +Duty, -Duty, Vbase, Vtop, Vmid, Vamp, Overshoot, Preshoot, Preiod Mean, Preiod RMS,
Scope Trendplot	1.2M Point
General Specifications
Display Resolution	640 horizontal by 480 vertical pixels
Display Contrast	Adjustable (16 gears) with the progress bar
Frequency(typical)	1kHz
Dimension	260mmmm; 220mm; 75mm
Weight	2.5KG(without Packing)