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 .
The analog front end of oscilloscope is the key to determine the bandwidth
The key to determine the bandwidth is the analog front end of the oscilloscope, including attenuator, amplifier and related circuits. It is the gate through which the measured signal enters the oscilloscope. The bandwidth of the test signal of the oscilloscope is determined by the bandwidth of the analog front end in many cases, which directly affects the background noise and range of the oscilloscope. The design of analog front end takes up more than half of the work in the hardware design of oscilloscope, and determines the hardware performance of oscilloscope to a large extent.
For the analog front end, the main performance indexes affecting the oscilloscope include:
●analog bandwidth, including the amplitude-frequency response characteristics of the measured signal, in the time domain as rise time index and overshoot performance index;
● dynamic range of input signal amplitude (range from minimum vertical sensitivity to maximum vertical sensitivity for non-digital processing);
● initial error characteristics and temperature drift characteristics of dc gain accuracy and offset accuracy;
● input impedance characteristics (parasitic capacitance of resistance in parallel) influence on the circuit under test with or without a probe.
DPO and development of oscilloscope technology
The application of digital fluorescence display technology enables DPO to simultaneously display multiple images of signals in different shades or colors. DPO clock can record 200,000 waveforms per second, and its signal data is 1000 times more than ordinary DSO, and each time can capture 500,000 waveforms. This fast waveform acquisition rate combined with excellent display ability enables DPO to analyze any detail of the signal.
Usually DSO for processing display data in the display between two waveforms have 8 ms dead time, even if the sampling technologies adopted instavuTM DSO this time also can reduce to 1.7 mu s, ART cannot capture the waveform oscilloscope in flyback time information and DPO can always at the highest sampling rate of continuous sampling of hundreds of thousands of waveforms, overcome the other between stagnation into the problems of the oscilloscope. The sampling rate of DPO generally has several 109 times per second, which allows oscilloscope to have larger bandwidth.