[Open Box] [Discontinued] VDS1022I 25MHz 2+1 Channel PC USB Oscilloscope with MIT USB Isolation

Description

DESCRIPTION

1. Ultra-thin body design, easy portability

• RS232 port (optional)
• USB port : power supplying via USB bus, communicating with PC
• LAN port (optional) : remote control
• Channel 1 signal input
• Channel 2 signal input
• EXT trigger input, trigger output, or Pass/Fail output
• probe compensation : measurement signal (3.3V/1KHz) output

Note :?When communicating with PC via LAN, the oscilloscope should be powered by adapter.

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2. Record length up to 10M

Various record length option, max 10M.

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3. Multi-trigger option

Edge, Video, Slope, Pulse, and Alternate

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4. X-Y mode, FFT mode ?with ?waveform displayed on the same screen

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SPECIFICATION

• Bandwidth: 25MHz
• Channel: 2+1 (multi)
• Sample Rate: 100MS/s
• ?Horizontal Scale (s/div): 5ns/div~100s/div, step by 1~2~5
• Rise Time: <=14ns
• ?Record Length: 5K
• ?Input Coupling: DC AC GND
• ?Input Impedance: 1MΩ+-2%,in parallel with10Pf+-5pF
• Channels Isolation: 50Hz : 100 : 1, 10MHz : 40 : 1
• Max Input Voltage: 400V (PK – PK) (DC+AC, PK – PK)
• ?DC Gain Accuracy: +-3%
• ?DC Accuracy: Average>=16: +-(3% reading + 0.05div) for ?T
• ?Probe Attenuation Factor: 1X, 10X, 100X, 1000X
• ?LF Respond (AC, -3dB): >=5Hz (at input, AC coupling, -3dB)
• ?Sampling Rate / Relay Time Accuracy: 150ps
• ?Interpolation: sin(x) / x
• ?Interval (?T) Accuracy (full bandwidth):
• Single: +-(1 interval time + 100ppm × reading + 0.6ns),
• Average >16: +-(1 interval time + 100ppm × reading + 0.4ns)
• ?Vertical Resolution (A/D): 8 bits resolution (2 channels simultaneously)
• ?Vertical Sensitivity: 5mV/div~5V/div
• Communication Interface: USB 1.1

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WHAT’S IN THE PACKAGE

• 1x VDS1022I Oscilloscope
• 2x Probe
• 1x USB Cable
• 1x Power Cord
• 1x CD( Mannual,etc.)