Hantek DSO4072C Digital Storage Oscilloscope 2CH 70MHZ Waveform Generator 25Mhz

  
Hantek DSO4072C 2 Channel Digital Oscilloscope 1 Channel Arbitrary/Function Waveform Generator. 2 Channel Digital Oscilloscope + Arbitrary/Function Waveform Generator +.

The Keys for osilloscope and waveform generator is seperated for convenient to operate it simultaneously. 7 inch 64K color LCD display, Resolution 800x480, more clear and realistic waveform. Oscilloscope: 1GSa/s Sample Rate, 200/100/70MHz Bandwidth, more than 20 kinds of auto measurement functions. Edge, Video, Pulse, Slope, Over time, Alternative. 25MHz, 12 bits resolution, 200MHz DDS.

Arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC. Is easy to simulate transducer. Support SD card, VGA function (optional). Integrated USB Host, Support USB disk storage, USB interface/SD card system update. 70MHz Bandwidth; 1GSa/s Sample Rate.

2 Channel Oscilloscope; 40K Record Length. 7 inch 64K color LCD display, Resolution 800x480. 32 kinds of Automotive measurement, with FFT function. 25MHz Arbitrary waveform output (Sine wave up to 75MHz).

Powerful trigger function: Video, Edge, Pluse Width, Slope, Overtime, Alternate Trigger. High-frequency and randon glith capture. Wavefom Average, selectable 4,8,16,32,64,128. CAT I and CAT II: 300VRMS (10×). 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 level including all DC components removed through AC coupling must be limited to 300V.

If these values are exceeded, damage to the oscilloscope may occur. At over any 1ms time interval. 20ns/div to 80us/div; (-8div x s/div) to 40ms.

(-4div x s/div) to 20ms. 200us/div to 40s/div; (-8div x s/div) to 400s.

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. 8-bit resolution, all channel sampled simultaneously. Rise Time at BNC(typical).

Analog Bandwidth in Normal and Average modes at BNC or with probe, DC Coupled. 2mV/div to 20mV/div, 400mV; 50mV/div to 200mV/div, 1V.

500mV/div to 2V/div, 40V; 5V/div, 50V. Windows: Hanning, Flatop, Rectamgular, Bartlett, Blackman.

3% for Normal or Average acquisition mode, 5V/div to 10mV/div. 4% for Normal or Average acquisition mode, 5mV/div to 2mV/div.

DC Measurement Accuracy, Average Acquisition Mode. When vertical displacement is zero, and N 16: (3% × reading + 0.1div + 1mV) only 10mV/div or greater is selected; When vertical displacement is not zero, and N16: [3% × (reading + vertical position) + 1% of vertical position + 0.2div]; Add 2mV for settings from 2mV/div to 200mV/div; add 50mV for settings from 200mV/div to 5V/div. Volts Measurement Repeatability, Average Acquisition Mode. Delta volts between any two averages of 16 waveforms acquired under same setup and ambient conditions.

CH1, CH2, EXT, EXT/5, AC Line. DC, AC, Noise Reject, HF Reject, LF Reject. Trigger Sensitivity (Edge Trigger Type). 1div from DC to 10MHz; 1.5div from 10MHz to 100MHz; 2div from 100MHz to Full.

200mV from DC to 100MHz; 350mV from 100MHz to 200MHz. 1V from DC to 100MHz;1.75V from 100MHz to 200MHz. AC: Attenuates signals below 10Hz. HF Reject: Attenuates signals above 80kHz. LF Reject: Same as the DC-coupled limits for frequencies above 150kHz; attenuates signals below 150kHz.

CH1/CH2: 8 divisions from center of screen. Trigger Level Accuracy(typical)Accuracy is for signals having rise and fall times 20ns. 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.

CH1, CH2: Peak-to-peak amplitude of 2 divisions. Signal Formats and Field Rates, Video Trigger Type. Supports NTSC, PAL and SECAM broadcast systems for any field or any line.

=, or ; Positive pulse or Negative pulse. 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. =, or ; Positive slope or Negative slope. 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.

Rising edge or Falling edge. Internal Trigger: Edge, Pulse Width, Video, Slope.

30ppm (including all frequency reference errors and 1 count errors). AC coupled, from 4Hz minimum to rated bandwidth. 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.

Edge Trigger mode: The oscilloscope counts all edges of sufficient magnitude and correct polarity. Video Trigger mode: The Frequency Counter does not work.

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, FOVShoot, RPREShoot, BWIDTH. FRF, FFR, LRR, LRF, LFR, LFF. 7 inch 64K color TFT (diagonal liquid crystal). 800 horizontal by 480 vertical pixels. Adjustable (16 gears) with the progress bar. About 5Vpp into 1M load. 100-120VACRMS(10%), 45Hz to 440Hz, CAt II. 120-240VACRMS(10%), 45Hz to 66Hz, CATII. Operating: 32 to 122 (0 to 50).

Nonoperating: -40 to 159.8(-40 to +71). +104 or below (+40 or below): 90% relative humidity. 106to 122(+41 to 50): 60% relative humidity. Operating: Below 3,000m (10,000 feet).

Nonoperaring: Below 15,000m(50,000 feet). Length 385mm, Width 200mm, Height 245mm.

3.5KG(with Packing); 2.08KGwithout Packing. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you. If the product malfunctioned under proper usage per instructions. 30 days evaluation and investigation takes placed after receiving your return item. A brand new replacement unit will.