New DreamSourceLab DSCope U2B2 Digital USB Oscilloscope 2 Channel 50MHz 200MSa/s

Description

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New DreamSourceLab DSCope C20 Digital USB Oscilloscope 2 Channel 50MHz 200MSa/s
Key Features
2 analog channels
50MHz bandwidth
Up to 200MSa/s sample rate
Ultra-portable size
Unibody aluminum case
3-year warranty
Power Source
Power source voltage: 5V
DC
±5%
Power consumption: 2.5 W maximum
Input output ports
Direction
Descriptions
Protected Voltage Range
BNC connectors
Input
Connect to probes
-100v ~ +100v (DC+AC)
Probe compensator
Output
3v 1KHz square wave
—
Technical Specifications
Vertical system
Bandwidth:
50MHz
Input coupling:
DC or AC
Input impedance:
1MΩ // ~15pF
Input sensitivity range:
10mV/Div to 2V/Div
Vertical resolution:
8bits
Maximum input voltage:
peaks ≤ ±100V
DC gain accuracy:
±6%
Vertical position range:
±5 divisions
Horizontal system
Time base range:
10ns/Div to 10s/Div
Maximum duration of time
captured at highest sample rate (all channels):
100ms (real-time capture)
100ms (single capture)
Record Length (real-time capture):
10K (2 channels enabled)
20K (1 channel enabled)
Record Length (single capture):
16K (2 channels enabled)
32K (1 channel enabled)
Trigger system
Trigger mode:
Auto
Normal (ch0, ch1, ch0 & ch1, ch0 || ch1)
Trigger position range:
0% ~ 99% of record length
Trigger holdoff range:
1 us ~ 10 s
Trigger types:
Edge (rising or falling)
Sensitivity:
0 ~ 0.625 vertical division
Trigger level ranges:
±4.4 vertical division from center screen
Waveform measurements
Cursors:
Horizontal Width/Frequency/Period/Duty
Vertical Amplitude
Automated measurements:
Frequency / Period
Vmax / Vmin / Vp-p
Vrms / Vmean
Waveform math
Spectrum magnitude
Length: 1K ~ 8K
Vertical scale: Linear RMS or DBV RMS
Window: Rectangle, Hann, Hamming, Blackman, Flat_top
System Requirements
Windows XP, Vista, Win7, Win8 & Win10
Mac OS X 10.9 or above
Linux: recent Ubuntu, Fedora, Arch, etc.
What’s in the Box
DSCope U2B20 (fully tested)
x1 USB cable(1.0M length, A to micro-B)
x2 P6100 probes
Payment
We accept PayPal only.
Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra  -- will be charged for the first 500 grams for most countries. Send ebay message to us if  you need this service.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.