digital storage oscilloscope portable oscilloscope usb oscilloscope 100mhz
100mhz digital oscilloscope USB oscilloscope
1. 1GSa/s Sampling rate
2. 2 channels
3. 7” Widescreen LCD color display
4.USB host/device:Support USB printer and USB flash drive
1.Industrial power design,troubleshooting,installation and maintenance.
2.Electronic design,troubleshooting,installation and maintenance.
3.Circuit design and debug
4.Education lab and training institution
5.Repair and service
6.Production test and quality inspection
2.The oscilloscope has a totally new ultrathin appearance design, and is small in size and more portable.
3.7-inch widescreen color TFT LCD displays clear, crisp and more stable waveform display. 25% more viewing area with the menu switched off.
4.Storage/ Memory depth: single channel: 40Kpts; double channels: 20Kpts.
5.Various trigger functions: Edge, Pulse, Video, Slope and Alternation.
6.Unique digital filtering and waveform recording functions. Pass/Fail function.
7.Shortcut key "PRINT" to save screenshot to the attached USB disk.
8.Standard configuration interfaces: USB Host, USB Device, RS-232.
9.USB Host: support storage of USB flash disk and upgrading of USB flash disk system software.
10.USB Device: support PC connection for remote communication.
11.Power cord satisfying the standard of the user's country
12.Packing list :USB cable ,CD (containing PC software GAScope1.0 and user’s manual)
13. 32 kinds of automatic measurement and manual cursor tracking measurement functions.
14.Two groups of reference waveforms, 16 groups of common waveforms, 20 groups of internal storage/output; support waveform setting, external storage and output of CSV and bitmap file by USB flash disc (CSV and bitmaps cannot be output from USB flash disc).
15.Adjustable waveform brightness and screen grid brightness.
16.The pop-up menu display mode realizes more flexible and more natural for users’ operations.
17.Various kinds of language interface display.
18.On-line help system.
Input coupling: AC,DC,GND
Input impedance: 1M?±∥16pF±3pF
Maximum input voltage:
400V (DC+AC peak value, 1MΩ input impedance) (Only to 200MHz
800V (DC+AC peak value, 1MΩ input impedance)
Probe attenuation: 1X, 10X, 100X, 1000X
Packing & Delivery
1.the production packed by a platic bag first.
2.then will packed by the pearl cotton in front and back of the goods.
3.then packaged by a standard of the export carton inner box.
4.then packaged by a standard of the expor carton big box.
1.small order we usually have them in stock, and shipping by express.
2.20ft container ,it's need about 20working days,and shipping by sea.
3.OEM orders,we will discuss the time with you .
How to deal with the damage of oscilloscope bandwidth and signal fidelity?
High-speed signal acquisition and processing requires a series of connection and switching at the front end of oscilloscope.
The signal is transmitted from the DUT to the oscilloscope, via coaxial cable to the PCB, through the ball gate array (BGA) package, and then to the first integrated circuit (IC) for analog amplification or attenuation. The signal output package is then delivered to the PCB and sent to the next package containing the track and hold (T/H) IC. Only after this string of connections is the signal ready for sampling, analog-to-digital conversion, and storage. Unfortunately, this series of connections and switches and subsequent iterations degrade the signal before sampling, thereby compromising oscilloscope bandwidth and signal fidelity.
To overcome these problems, teck USES custom designed, highly integrated front-end multi-chip modules (MCM) in the DPO/ dsa7000d series oscilloscopes. MCM incorporates a variety of front-end acquisition and processing components, including coaxial cable input connectors, preamplifiers, tracking and holding chips, and terminal resistors, into one package, so that the PCB is never touched until the high-speed signal is sampled.
The custom front MCM package for the DPO/ dsa7000d series brings together a large number of previously dispersed components, including
● Two preamplifier chips;
● An 8-way tracking and holding (T/H) chip with analog filter;
● High performance 100GHz bandwidth connector
● Flexible connector to PCB.
Because it is a self-contained module, MCM reduces the number of connections through which signals flow and the number of possible sources of error. The user will not have multiple signal jumps through the single chip package and PCB layer, which will degrade the signal fidelity and oscilloscope bandwidth before sampling. Using high-performance cables, high-speed signals are transmitted directly from oscilloscope inputs to MCM and internal integrated circuits. IBM's 8HP technology is a 130-nanometer (nm)SiGe bipolar complementary metal oxide semiconductor (BiCMOS) process that performs twice as well as previous generation processes.
The suspension ability of oscilloscope and the isolation ability between channels
For economical fault search application, usually need is double-channel oscillograph, however, the relationship of the requirements to observe several analog signals, will need a 4 channel oscilloscope, a lot of work in analog and digital two kinds of signal systems engineers can choose mixed signal oscilloscope (the oledata.mso), it will be logic analyzer channel count and triggered abilities associated with the comprehensive to have higher resolution time of oscilloscope display in a single instrument. If you measure three-phase electricity, thyristor and other active devices or lines, there is no absolute zero between the two ends, that is, the so-called floating signal, at this time from the safety and accuracy of operation, you should choose the isolated channel oscilloscope;If the timing and phase shift of multiple channels are compared, oscilloscopes with more than two channels should be selected, when the isolation between channels is more important.