Details about VT 100MHz 8~16Bit PC USB Oscilloscope Spectrum Analyzer AWG Signal Generator MSOSee original listing
Jun 09, 2014
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|Sample Rate:||100 MHz||Bandwidth:||40 MHz|
Second-Generation 100MSPS 40MHz 8~16Bit Precision PC USB Oscilloscope, Spectrum Analyzer, Multimeter, 10-bit 3.125MSPS 150kHz AWG Signal Generator
with Multi-Instrument (Standard) software license
Turn a PC into multiple virtual instruments!
(Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe)
This is one of the second-generation USB DSOs designed and developed by Virtins Technology. This generation of USB DSOs features Virtins Technology’s unique hardware-based DSP algorithm which enhances the performance and functionality dramatically without adding extra hardware cost. When used in conjunction with Multi-Instrument® software, the USB DSO converts any desktop, laptop, or tablet PC into a powerful oscilloscope, spectrum analyzer, multimeter, data logger, signal generator and so forth, all of which work simultaneously.
2. Package Contents
1) VT DSO-2810 unit with a hardware bundled Multi-Instrument Standard software license
2) 2 ´ 60MHz Oscilloscope Probe P6060 with two switchable positions: ´ 1, ´ 10
3) Signal Generator Test Lead (1 m)
4) USB cable (1.5 m)
5) CD (contains the copy-protected Multi-Instrument software and VT DSO-2810 driver)
6) Individual voltage calibration data
3. VT DSO-2810 Hardware Specifications
*DDS mode consumes almost no computer CPU time while streaming mode consumes a lot. Maximum sampling frequency for continuous streaming is computer speed and software setting dependent and typically 1.5625 MHz in Multi-Instrument. More advanced functions are provided via Multi-Instrument software under streaming mode. Please refer to Multi-Instrument software manual for details.
4. Introduction of Multi-Instrument (Standard)
Multi-Instrument (Standard) is a powerful PC based multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSOs, NI DAQmx cards and so on. It consists of a dual trace oscilloscope, a real time spectrum analyzer, a signal generator and a multimeter, and can run them simultaneously.
For a sound card based system, software triggering is supported. It features a specially designed data acquisition approach, which is able to monitor the input signal continuously without missing any trigger event before a frame of data is collected. It has a very fast screen refresh rate (typically greater than 50 frames per second). It supports sophisticated triggering method including pre-trigger and post-trigger. Both level trigger and differential trigger are supported. For a non sound card based system, the triggering capability depends on the hardware used. Hardware triggering is supported if the hardware used supports it. Software triggering is supported if the hardware used supports data streaming.
The software has a multilingual user interface, including English, French, German, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Japanese, and Korean. It has been widely used in education, scientific research, audio engineering, electronic engineering, medical diagnosis, vibration analysis, etc.
The software can be downloaded for 21-day fully functional FREE trial using your sound card as the ADC and DAC device at: www.virtins.com/MIsetup.exe.
5. Functions of Multi-Instrument (Standard Version)
A comprehensive range of functions are provided in Multi-Instrument (Standard), including:
Oscilloscope Mode: dual-trace waveform, waveform addition, subtraction and multiplication, Lissajous Pattern, transient signal recording, voltmeter.
Record Mode: Record data to the hard disk continously until the recording process is stopped manually or 2 gigabytes of data has been recorded, whichever is earlier. During the recording process, acquired data will still be analyzed and displayed to keep the screen updated in real time.
Roll Mode: Data displayed in the Oscilloscope will shift left gradually while the newly acquired data are added from the right.
(2) Spectrum Analyzer
RMS amplitude spectrum, relative amplitude spectrum, octave analysis (1/1,1/3,1/6,1/12,1/24, 1/48, 1/96), frequency compensation, frequency weighting (A,B,C,ITU-R 468), moving average smoothing, peak hold, linear average, exponential average, measurement of THD, THD+N, SNR, SINAD, Noise Level, IMD, Bandwidth, Crosstalk, Harmonics, Peaks, and Energy in user defined frequency bands, phase spectrum, auto correlation function, cross correlation function.
(3) Signal Generator
Function generation, multitone generation, arbitrary waveform generation, burst tone generation, MLS generation, DTMF generation, musical scale generation, white noise and pink noise generation, and frequency/amplitude sweep signal generation. Fade In / Fade Out of the output signal.
RMS, dBV, dBu, dBSPL, dB(A), dB(B), dB(C), Frequency Counter, RPM, Counter, Duty Cycle, Frequency/Voltage Converstion, Cycle RMS, Cycle Mean. The latter seven modes involves a pulse counting process, with the counter trigger level, hysteresis, frequency dividing ratio adjustable.
6. License information and Function Allocation in Multi-Instrument Series
The full package of Multi-Instrument has six levels and five add-on modules/functions.
The six levels are: Sound Card Oscilloscope (listed price US$24.95), Sound Card Spectrum Analyzer (listed price US$39.95), Sound Card Signal Generator (listed price US$24.95), Multi-Instrument Lite (listed price US$49.95), Multi-Instrument Standard (listed price US$99.95), Multi-Instrument Pro (US$199.95).
The five add-on modules/functions are: Spectrum 3D Plot (listed price US$99.95), Data Logger (listed price US$99.95), LCR Meter (listed price US$99.95), Device Test Plan (US$99.95), Vibrometer (US$99.95).
Note: The item on this auction contains one hardware bundled license of Multi-Instrument (Standard) without any add-on modules/functions. "Hardware bundled" means that the VT DSO-2810 hardware unit must be connected to the computer in order for the software to work under the licensed mode. Otherwise the software will work in 21-day fully functional trial mode. No softkey (activation code) and hardkey (dongle) will be given under the hardware bundled license.
Please refer to http://www.virtins.com/multi-instrument.shtml for the function allocation matrix for the six levels of Multi-Instrument.
7. Extended use of the Multi-Instrument Software
With the VT DSO-2810 unit connected to the computer, the Multi-Instrument software will run under the licensed mode. In Multi-Instrument, the ADC device and DAC device can be independently selected. For example, you can use the VT DSO-2810 as the ADC device and your computer's sound card as the DAC device, and they can work simultaneously. Or, you can use the sound card for both ADC and DAC. Note: the test lead (or probe) for sound card is not included in this pacakge, but you can make the connection by yourself or purchase it from us separately.
Specification for a sound card based system:
* Sound Card dependent * Computer Memory dependent
For a non sound card based system:
Please refer to the respective hardware manual.
PCs, laptops or tablets with Microsoft Windows XP or later, with a USB port. Both 32 bit and 64 bit Windows are supported. Screen horizontal resolution is recommended to be equal to or greater than 1024 pixels.
For a sound card basd system, 8, 16 or 24 bit Windows compatible sound card is required.
The software also supports NI DAQmx cards such as NI USB 6009.
9. Software Upgrade policy
Software upgrade for the same license level is always FREE. When a new version is available, you can just uninstall your current version, download and re-install the new version, as long as the VT DSO-2810 unit is still supported by the new version.
Software upgrade to a higher level can be purchased from our webiste. The software license bundled within the VT DSO-2810 hardware unit is remotely upgradable.
We ship worldwide.
The item will be shipped via registered air parcel within 24 hours after the payment is received. It will take normally about 2 weeks to deliver to you (e.g. USA, UK, Australia, Canada, Hongkong, Taiwan, Japan, Korea...). In some specially cases, or special places (e.g. Italy), it may take 3~4 weeks. The shipping and handling charge is fixed at US$30 for all places. Add US$19.95 for EMS delivery, it takes about 3~8 days.
11. Refund Policy
One year warranty against defective materials and manufacutring defects for all hardware parts inside the package.
Return for malfuntional item is accepted for refund within 7 days after you receive the item. For full refund, the package must be in the same condition as received with all accessories. The returned item must be delivered prepaid by the customer. You must contact us first before you return it. We strongly recommend that you try out the Multi-Instrument software from our website first before you bid it. Please contact us if you are in doubt before you bid it.
12. Screenshot Examples and Demo
(1) Measurements of PAL Composite Video Signals
(2) Mixed signal display. Channels A & B are analog input channels while Channel EXT is used as a digital input channel
(3) Measurements of a 500Hz sine wave and a 1kHz square wave under ALT trigger mode