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VT
DSO-2815H
(US$349.95, Order now)
Download
Hardware Manual
Download
and try the fully functional Multi-Instrument software using your sound
card as the ADC and DAC device!
Package
Contents
1.
VT DSO-2815H unit with a hardware bundled Multi-Instrument Standard
software license
2.
2 ´ 60MHz Oscilloscope Probe PP-80 with two
switchable positions: ´ 1, ´
10
3.
USB cable (1.05 m)
4.
CD (contains the copy-protected Multi-Instrument Software and VT
DSO-2815H driver)
VT
DSO-2815H Hardware Specifications
|
Sampling Frequency |
(1) Single
Channel, Maximum 60000 Samples*
150MHz, 50MHz, 40MHz, 10MHz, 5MHz, 2MHz, 1MHz, 500kHz, 200kHz, 100kHz,
50kHz, 20kHz, 10kHz
(2) Single
or Dual Channels, Maximum 30000 Samples per Channel
75MHz,
25MHz, 20MHz, 5MHz, 2.5MHz, 1MHz, 500kHz, 250kHz, 100kHz, 50kHz,
25kHz, 10kHz, 5kHz
(3) Single
or Dual Channels, Maximum 10000 Samples per Channel
50MHz, 2.5kHz
(4) Single
or Dual Channels, Maximum 500 Samples per Channel, work in Roll
Mode**
50Hz,
25Hz, 5Hz |
|
Analog Bandwidth |
60MHz |
|
Number of Input Channels |
2 |
|
ADC Bit Resolution |
8 Bit |
|
Input Voltage Range |
± 40mV, ±
80mV, ± 200mV, ±
400mV, ± 800mV, ±
2V, ± 4V, ±
8V, ± 20V |
|
Maximum Allowed Input Voltage |
± 35V |
|
DC Accuracy |
± 3% |
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Coupling Type |
AC/DC |
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Input Isolation |
No |
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Terminal Type |
Referenced Single-Ended |
|
Buffer Size |
30000 bytes per Channel |
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Scan Time |
400m s~100s (with buffer fully
filled) |
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Trigger Source |
CH1, CH2, EXT, ALT |
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Trigger Level |
Adjustable |
|
EXT Trigger Level |
Adjustable in the range of -4V
~ 4V |
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Trigger Edge |
Rising, Falling |
|
Trigger Mode |
Auto, Normal, Single |
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Pre-Trigger |
0 ~ -100% |
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Input Impedance |
1 MW , 25 pF |
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Output Signal for Probe Calibration |
2Vpp, 1kHz, Square Wave |
|
Streaming Supported |
No |
|
Interface |
USB |
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Device Category in Multi-Instrument |
VT DSO H2 |
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Power |
Bus powered by USB port, no external power source required. |
|
Power Consumption |
Max. 2.5W |
|
Dimensions |
203 mm (L) ´ 99 mm (W) ´
33 mm (H) |
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System Requirement |
Windows 98, ME, 2000, XP, Vista, 7 or above, 32 bit or 64 bit |
*Some of these frequencies are not listed in the sampling
frequency selection combo box of the Multi-Instrument software. You need
to stop the oscilloscope, enter the sampling frequency value directly into that combo box and then set the number
of sampling channels to single, if you need to use these sampling
frequencies.
**Under these sampling frequencies, adjusting the
trigger mode, trigger source, trigger edge, trigger level, trigger delay
will have no impact on the sampling.
PP-80
Oscilloscope Probe
Hardware Specifications
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Attenuation
Ratio
|
× 1,
× 10 |
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Bandwidth (-3dB)
|
DC ~ 60 MHz (×
10), DC ~ 6 MHz (×
1)
|
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Input
Impedance
|
1
MΩ (×
1, with VT DSO-2815H
connected)
10
MΩ (×
10, with VT DSO-2815H connected) |
|
Input Capacitance
|
18.5 pF~22.5 pF (×
10), 85 pF~ 115 pF (×
1) |
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Input Capacitance Compensation
Range
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15~40 pF
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Length
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1.2 m
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Accessories
include: a 6" snap-on rotating ground lead, a sprung hook, two marker
rings, a probe compensation adjustment tool, two probe tip caps.
Examples:
1.
Measurements of PAL Composite Video Signals
2.
Measurements of a 500Hz sine wave and a 1kHz square wave under ALT trigger mode
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