SDS2000X Series Super Fluorescent Oscilloscope Detailed Explanation

　　The SDS2000X series super phosphor oscilloscope has a maximum bandwidth of 300MHz, a real-time sampling rate of up to 2GSa/s, and a storage depth of up to 140Mpts. It is a high-performance, economical general-purpose oscilloscope.

　　The SDS2000X series adopts the new generation of SPO technology, with a waveform capture rate of up to 500,000 frames/second (Sequence mode), 256 levels of brightness level and color temperature display; innovative digital trigger system, high trigger sensitivity, small trigger jitter; supports a variety of intelligent triggers, serial bus triggers and decoding; supports history mode (History), sequence mode (Sequence), enhanced resolution mode (Eres) and high-speed Pass/Fail test; has a wealth of measurement and mathematical operation functions; integrated 25MHz arbitrary waveform generator (AWG) and 16 digital channels (MSO); the most commonly used functions adopt a user-friendly one-button design, which is easier to use.

　　1. Main features of SDS2000X series

　　2. SDS2000X Series Design Features

　　8-inch large screen and 10 one-button operations

　　1) Equipped with 8-inch TFT-LCD display, resolution 800*480

2) The most commonly used functions of users have　　been made into convenient one-click operations, a total of 10 types, namely Auto Setup, Default, Cursors , Measure , Roll, History, Persist, Clear Sweeps, Zoom and Print

　　3) Support 10X probe automatic detection

　　3. Waveform capture rate up to 500,000 frames/second

　　The waveform capture rate of up to 500,000 frames/second (Sequence mode) enables the oscilloscope to easily capture abnormal events or low-probability events.

　　4. Maximum storage depth up to 140Mpts

　　With up to 140Mpts of deep storage, users can use higher sampling rates to capture longer signals and then quickly zoom in on areas of interest, giving them both an overview and detailed views.

　　5. 256-level brightness and color temperature display

　　SPO display technology is the result of high refresh rate and multi-frame superposition. When the probability of a waveform appearing at a certain pixel point per unit time is higher, the pixel point will be brighter, and vice versa.

　　Color temperature display, using the color's coldness or warmth to indicate the probability of a waveform appearing. The warmer the color value, the higher the probability of a waveform appearing.

　　6. Rich trigger functions

　　Rich trigger modes, including edge, slope, pulse width, video, window, runt, interval, timeout, pattern, IIC, S PI , UART/RS232, LIN, CAN

　　7. History Mode

　　1) Maximum recordable waveform: 80,000 frames

　　2) Automatic real-time recording, playback of historical waveforms at any time to observe abnormal events, and quickly locate the source of the problem through cursors or measurement parameters

　　3) The "History" button on the keyboard panel can quickly start this function

　　8. Sequence

　　Sequence mode divides the waveform storage space into multiple segments, each of which stores a trigger frame. A maximum of 80,000 trigger events can be collected. The dead time can be minimized (as small as 2μs) within the Sequence cycle, increasing the probability of capturing abnormal events. The waveforms collected in Sequence mode can also be replayed through History

　　9. Comprehensive measurement and statistics functions

　　1) The parameter statistics function can display five measured values ​​of any parameter: current value, average value, minimum value, maximum value, standard deviation

　　2) Can measure and count five different parameters simultaneously

　　3) Support GaTIng measurement, Math measurement, History measurement and Ref measurement

　　10. Advanced mathematical functions

　　1) In addition to the traditional (+, -, *, /) operations, it also supports FFT, differentiation, integration and square root operations

　　2) Integral operation supports automatic integration , and the integration time period can be set with the cursor.

　　11. Eres Collection Mode

　　The Eres acquisition mode can effectively improve the signal-to-noise ratio and does not rely on the periodicity of the signal and the stability of the trigger point like the average mode.

　　12. High-speed Pass/Fail testing implemented in hardware

　　1) Implemented hardware-based Pass/Fail test function, performing up to 140,000 Pass/Fail tests per second

　　2) The measured signal can be compared with the created template according to the user-defined vertical and horizontal tolerances. If the measured signal exceeds the set tolerance, the test fails

　　3) Users can pre-set acquisition stop and buzzer alarm when the test fails, which is suitable for long-term monitoring of abnormal signals