DSO4102C

Sampling Rate Range: 1GSa/s

Equivalent Sample Rate: 25GSa/s

Normal data only

High-frequency and randon glith capture

Wavefom Average, selectable 4,8,16,32,64,128

AC, DC, GND

1MΩ±2% ‖20pF±3pF

1X, 10X

1X, 10X, 100X, 1000X

CAT I and CAT II: 300VRMS (10×)

CAT III: 150VRMS(1×);

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.

1GS/s

(sin x)/x

40K

2ns/div to 40s/div

±50ppm（at over any ≥1ms time interval)

2ns/div to 8ns/div;

(-8div x s/div) to 20ms;   20ns/div to 80us/div; (-8div x s/div) to 40ms;

200us/div to 40s/div; (-8div x s/div) to 400s

(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

2mV/div to 10V/div

100MHz

3.5ns

2mV/div to 20mV/div, ±400mV;  50mV/div to 200mV/div, ±1V

500mV/div to 2V/div, ±40V; 5V/div to 10V/div, ±50V

+, -, *, /, FFT

Windows: Hanning, Flatop, Rectamgular, Bartlett, Blackman;

1024 sample point

20MHz

(-3db)   ≤10Hz at BNC

±3% for Normal or Average acquisition mode, 10V/div to 10mV/div;

±4% for Normal or Average acquisition mode, 5mV/div to 2mV/div

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

Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions

Edge, Video, Pulse, Slope, Over time, Alternative

CH1, CH2, EXT, EXT/5, AC Line

Auto, Normal, Single

DC, AC, Noise Reject, HF Reject, LF Reject

(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

CH1/CH2: ±8 divisions from center of screen;

EXT: ±1.2V;

EXT/5:±6V

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);

Operates with input signals ≥50Hz

CH1, CH2: Peak-to-peak amplitude of 2 divisions;

EXT: 400mV;

EXT/5: 2V

Supports NTSC, PAL and SECAM broadcast systems for any field or any line

100ns ~ 10s

Trigger when (< , >, = , 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

20ns ~ 10s

Trigger when (< , > , = , 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.

20ns ~ 10s

Rising edge or Falling edge

Internal Trigger: Edge, Pulse Width, Video, Slope

Internal Trigger: Edge, Pulse Width, Video, Slope

Readout Resolution        6 digits

±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 < 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

Voltage difference between cursors: △V

Time difference between cursors: △T

Reciprocal of △T in Hertz (1/ΔT)

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

DC-25MHz

200MHzDDS

Arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC

0.1%

2KSa

12bit

＜30ppm

-3.5V~+3.5V

50Ω

50mA Ipeak=50mA

25M

Harmonic Distortion          -50dBc（1KHz），-40dBc（10KHz）

7 inch 64K color TFT (diagonal liquid crystal)

800 horizontal by 480 vertical pixels

Adjustable (16 gears) with the progress bar

Probe Compensator Output

About 5Vpp into ≥1MΩ load

1kHz

100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ

120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ

<30W

2A, T rating, 250V

Operating: 32℉ to 122℉ (0℃ to 50℃);

Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)

Convection

+104℉ or below (+40℃ or below): ≤90% relative humidity;

106℉ to 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);  2.08KG(without Packing）