Hantek Oscilloscope

- Bandwidth:70-200MHz;
- 1GSa/s Real Time Sample Rate;
- Record length up to 40K;
- Multiple automatic measurements;
- Large (7.0-inch) color display, WVGA(800x480);
- Trigger mode: edge/pulse width/line selectable video/slop/overtime etc.

FFT : Windows: Hanning, Flatop, Rectamgular, Bartlett, Blackman; 1024 sample point
Bandwidth Limit : 20MHz
Low Frequency Response (-3db) : ≤10Hz at BNC
DC Gain Accuracy : ±3% for Normal or Average acquisition mode, 10V/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 N≥16: ± [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 10V/div
Volts Measurement Repeatability, Average Acquisition Mode : Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions

Trigger Types : Edge, Video, Pulse, Slope, Over time, Alternative
Trigger Source : CH1, CH2, EXT, EXT/5, AC Line
Trigger Modes : Auto, Normal, Single
Coupling Type : DC, AC, Noise Reject, HF Reject, LF Reject

Trigger Sensitivity (Edge Trigger Type)
DC(CH1,CH2): 1div from DC to 10MHz; 1.5div from 10MHz to 100MHz; 2div from 100MHz to Full;
DC(EXT): 200mV from DC to 100MHz; 350mV from 100MHz to 200MHz;
DC(EXT/5): 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

Trigger Level Range : CH1/CH2: ±8 divisions from center of screen; EXT: ±1.2V; EXT/5:±6V
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
Video Trigger Type : CH1, CH2: Peak-to-peak amplitude of 2 divisions; EXT: 400mV; EXT/5: 2V
Signal Formats and Field Rates, Video Trigger Type : Supports NTSC, PAL and SECAM broadcast systems for any field or any line
Holdoff Range : 100ns ~ 10s

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 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
Over Time Mode : Rising edge or Falling edge
Time Range : 20ns ~ 10s
Trigger on CH1 : Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger on CH2 : Internal Trigger: Edge, Pulse Width, Video, Slope
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.

Cursor Measurement :
Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)

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, FOVShoot, RPREShoot, BWIDTH, FRF, FFR, LRR, LRF, LFR, LFF
Display Type : 7 inch 64K color TFT (diagonal liquid crystal)
Display Resolution : 800 horizontal by 480 vertical pixels
Display Contrast : Adjustable (16 gears) with the progress bar
Output Voltage( typical) : About 5Vpp into ≥1MΩ load
Frequency(typical) : 1kHz
Supply Voltage :
100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ
120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ

Power Consumption : <30W
Fuse : 2A, T rating, 250V
Temperature : Operating: 32℉ to 122℉ (0℃ to 50℃);
Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)
Cooling Method : Convection
Humidity : +104℉ or below (+40℃ or below): ≤90% relative humidity; 106℉ to 122℉ (+41℃ to 50℃): ≤60% relative humidity
Altitude : Operating: Below 3,000m (10,000 feet); Nonoperaring: Below 15,000m(50,000 feet)
Size : Length 385mm, Width 200mm, Height 245mm
Weight : 3.5KG(with Packing); 2.08KG(without Packing)