Digital Storage Oscilloscope with 2 Channels 110mhz DOS1102

1、110MHz bandwidth, 1GSa/s real-time sampling rate, dual-channel, 2ns/div～1000s/div time base range;

2、The storage depth (the record length of each acquired waveform) is not less than 10K sampling points;

3、Ultra-portable oscilloscope, the volume is not more than 301 x 152 x 70 mm, the ultra-thin body design, the thickness is not more than 70 mm, and the weight is not more than 1.1kg, saving more desktop space, ultra-quiet design, power consumption not higher than 18W;

4、No less than 7 inches TFT (true color) LCD screen, 65535 colors, resolution no less than 800 × 480 pixels;

5、Store waveforms at least 16 groups; with U disk storage function;

6、With automatic range function, support horizontal, vertical, single waveform/multi-waveform tracking;

7、There are many probe attenuation multiples: 1X, 10X, 100X, 1000X, four;

8、Support cursor measurement, cursor mode is no less than voltage difference (△V), time difference (△T), time difference & voltage difference (△V), automatic cursor four modes;

9、Built-in 6-digit hardware frequency counter, which can measure 2Hz ~ 20MHz;

10、With current measurement function, measurement range: 100.0mA/V ~ 1KA/V;

11、USB Device & Host interface;

12、With 30 kinds of automatic measurement functions (parameters are displayed in Chinese, easy for students to understand), can customize the measurement menu

13、With waveform interception function, it can seamlessly connect with the signal generator of the same brand.

14、Support LABVIEW communication and secondary development.


Description

CharacteristicDescription
ModelDOS1102
Bandwidth110 MHz
Channel2 channels
SamplingSampling methodNormal sampling, peak detection, average
Highest real-time sampling rate1 GS/s
EnterInput couplingDC, AC, ground
Input resistance1 MΩ±2%, in parallel with 20 pF±5 pF
Probe attenuation coefficient1X，10X，100X，1000X
Maximum input voltage400 V (DC + AC peak)
Isolation between channels50   Hz:  100 : 1
10 MHz:    40 : 1
Time delay between channels (typical)150   ps
Bandwidth limit20 MHz，Full bandwidth
LevelSampling rate range0.5 S/s～1 GS/s
Waveform interpolation(sinx)/x
Maximum storage depth10K
Sweep speed range (S/div)2 ns/div～1000 s/div
Step by 1～2～5 system
Time base accuracy±100   ppm
Time interval (△T) measurement accuracy (DC～100MHz)single：
±(1 sampling interval time + 100 ppm × reading + 0.6 ns)
>16 averages:
±(1 sampling interval time + 100 ppm × reading + 0.4 ns)
VerticalAnalog to digital converter (A/D)8-bit resolution, simultaneous sampling of two channels.
Sensitivity (Volt/div) range5   mV/div～5 V/div
Displacement range±2 V (5 mV/div – 100 mV/div)
±50   V (200 mV/div – 5   V/div)
Analog bandwidth100 MHz
Single bandwidthFull Bandwidth
Low frequency response (AC coupling, -3dB)≥10Hz (On BNC)
Rise time (typical on BNC)≤ 3.18 ns
DC gain accuracy±3%
DC measurement accuracy (average value)The voltage difference (△V) between any two points on the waveform after averaging the captured ≥16 waveforms:
Sampling method)±(3% of reading + 0.05 division).
Turn on/off waveform inversion
MeasuringCursor measurementVoltage difference between cursors (△V), time difference between cursors (△T)
Automatic measurementPeriod, frequency, average value, peak-to-peak value, root mean square value, maximum value, minimum value, top value, bottom value, amplitude, overshoot, preshoot, rise time, fall time, positive pulse width, negative pulse width, Positive duty cycle, negative duty cycle, delay A->B
delay A->B
、Cycle RMS, cursor RMS, duty cycle, phase
ComputationAdd, subtract, multiply, divide, FFT
Store waveform16 groups of waveforms
Li Shayu GraphicsbandwidthFull Bandwidth
phase difference±3   degrees

Communication 

Interface

USB 2.0, support U disk storage
Frequency meterstand by




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