PC based USB 8-Bit 100MSPS 40MHz Oscilloscope, Spectrum
Analyzer, Signal Generator*
 
US$259.95
Free Express Shipping
Download and try the fully functional Multi-Instrument software using your sound
card as the ADC and DAC device!
*Signal Generator function is
available via the sound card or other DAC device, rather than the VT
DSO-2810H unit
1. Package Contents
1) VT DSO-2810H 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-2810H driver)
2. VT
DSO-2810H Hardware Specifications
| Sampling Frequency |
(1) Single Channel, Maximum 60000
Samples*
100MHz, 50MHz, 20MHz, 10MHz, 5MHz, 2MHz, 1MHz,
500kHz, 200kHz, 100kHz, 50kHz, 20kHz, 10kHz
(2) Single
or Dual Channels, Maximum 30000 Samples per Channel
50MHz,
25MHz, 10MHz, 5MHz, 2.5MHz, 1MHz, 500kHz, 250kHz, 100kHz, 50kHz,
25kHz, 10kHz, 5kHz
(3) Single or Dual Channels, Maximum
10000 Samples per Channel
2.5kHz
(4) Single or Dual
Channels, Maximum 500 Samples per Channel, work in Roll Mode**
50Hz, 25Hz, 5Hz |
| Analog Bandwidth |
40MHz |
| Number of Input Channels |
2 |
| ADC Bit Resolution |
8 Bits |
| Input Voltage Range |
± 40mV, ± 80mV, ± 200mV, ± 400mV, ±
800mV, ± 2V, ± 4V, ± 8V, ± 20V |
| Maximum Allowed Input Voltage |
± 35V
|
| DC Accuracy |
±
3% |
| Coupling Type |
AC/DC |
| Input Isolation |
No |
| Terminal Type |
Referenced Single-Ended |
| Buffer Size |
30000 bytes per Channel |
| Sweep Time |
600µs~100s (with buffer fully filled) |
| Trigger Source |
CH1, CH2, EXT, ALT |
| Trigger Level |
Adjustable |
| EXT Trigger Level |
Adjustable in the range of -4V ~ 4V |
| Trigger Edge |
Rising, Falling |
| Trigger Mode |
Auto, Normal, Single |
| Pre-Trigger |
0 ~ -100% |
| Input Impedance |
1 MΩ , 25 pF |
| Output Signal for Probe Calibration |
2Vpp, 1kHz, Square Wave |
| Streaming Supported |
No |
| Interface |
USB |
| Casing |
Internally shielded plastic |
| Device Category in Multi-Instrument |
VT DSO H1 |
| 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) |
| System Requirement |
Windows XP, Vista, 7, 8 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.
3. PP-80 Oscilloscope Probe Hardware
Specifications
| Attenuation Ratio |
× 1, × 10 |
| Bandwidth (-3dB) |
DC ~ 60 MHz (× 10), DC ~ 6 MHz (× 1) |
| Input Impedance |
10 MΩ (× 10, with VT DSO-2810H
connected)
1 MΩ (× 1, with VT DSO-2810H connected) |
| Input Capacitance |
18.5 pF~22.5 pF (× 10), 85 pF~ 115 pF (×
1) |
| Input Capacitance Compensation Range |
15 ~ 40 pF |
| Length |
1.2 m |
Accessories include: a 6" snap-on rotating ground lead, a sprung
hook, two marker rings, a probe compensation adjustment tool, two probe
tip caps.
4. Examples
1) Measurements of PAL Composite Video Signals
2) Measurements of a 500Hz sine wave and a 1kHz square wave under ALT
trigger mode
 |
