鼎陽 Siglent SDS2000X HD Series 系列 12-bit High Resolution 高分辨率示波器 200 MHz, 350 MHz BW 頻寬 4 CH 通道

品特點
  • 提供 200 MHz 與 350 MHz 機型。
  • 具備 12-bit 高解析度架構。
  • 最大記錄長度可達 200 Mpts。
  • 在序列模式 (Sequence mode) 下,波形捕獲率最高可達 500,000 wfm/s。
  • 最高取樣率可達 2 GSa/s (交錯模式 / interleaving mode)具備串列匯流排觸發與解碼功能,支援協定包含 I2C、SPI、UART、CAN、LIN、CAN FD、FlexRay、I2S、MIL-STD-1553B、SENT 與 Manchester。
 

Production Features
  • 200, 350 MHz models
  • 12-bit High Resolution
  • Record Length up to 200 Mpts
  • Waveform capture rate up to 500,000 wfm/s (Sequence mode)
  • Sampling rate up to 2 GSa/s (interleaving mode)
  • Serial bus triggering and decoder, supports protocols I2C, SPI, UART, CAN, LIN, CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT and Manchester

12-bit 高解析度
12-bit High Resolution


Siglent SDS2000X HD 系列是一款採用 12-bit ADC 與低雜訊前端設計的新一代示波器,其訊號解析能力是傳統 8-bit 示波器的 16 倍。與傳統 8-bit 示波器相比,SDS2000X HD 系列能呈現更細緻的訊號細節、提供更精確的量測結果、具備更高的電壓偏移範圍,並擁有更優異的準確度。

The Siglent SDS2000X HD series is a next-generation oscilloscope using a 12-bit ADC and low noise front-end, which has 16 times the signal resolution capability of a traditional 8-bit oscilloscope. The SDS2000X HD series displays signal details in finer detail, make more precise measurements, have higher voltage offsets, and better accuracy than traditional 8-bit oscilloscopes. 

 
 

 

越的使用者介面與體驗
Excellent User Interface and User Experience


SDS2000X HD 配備 10.1 吋多點觸控螢幕,解析度為 1024x600,並支援外接滑鼠與鍵盤操作。電容式觸控螢幕支援多點觸控手勢,使用者可透過手指移動快速調整波形軌跡的位移或縮放,大幅提升操作效率。此外,SDS2000X HD 允許使用者透過網頁瀏覽器存取並控制頻譜分析儀,不僅節省時間,更簡化了遠端操作流程,並有效降低人為錯誤發生的機率。

The SDS2000X HD features a 10.1-inch multi-touch screen with 1024x600 resolution, external mouse and keyboard operation. Capacitive touch screen, supporting multi-touch gestures, can move or scale the waveform traces quickly by finger-touch movements, which greatly improves the operation efficiency.
The SDS2000X HD also allows users to access and control the spectrum analyzer through a web browser which saves time, simplifies remote operation, and reduces the chance of mistakes. 

 
 

 

大的量測功能
Powerful Measurement Functions


SDS2000X HD 支援多種參數量測,包含水平、垂直、其他以及通道延遲 (CH delay) 共四大類,總計提供超過 50 種不同的量測類型。量測作業可在指定的閘門週期 (Gate period) 內執行。此外,系統亦支援針對數學運算 (Math)、參考波形 (Reference) 及歷史影格 (History frames) 進行量測。

​The SDS2000X HD supports many parameter measurements, including 4 categories: horizontal, vertical, miscellaneous, and CH delay providing a total of 50+ different types of measurements. Measurements can be performed within a specified gate period. Measurements on Math, Reference, and History frames are supported.

 
 

 

源迴路響應分析:波特圖
Power Loop Response Analysis (Bode Plot)


穩定性是電源供應器設計中最重要的指標之一。一般而言,穩定性量測需要昂貴的頻率響應分析儀 (Frequency Response Analyzer),但鼎陽科技 (Siglent) 提供了一套經濟實惠的解決方案:示波器可直接控制內建的波形產生器或獨立的 Siglent 訊號產生器,針對待測物 (DUT) 進行振幅與相位頻率響應的掃描,並以 Bode Plot 的形式呈現數據。這使得在某些應用場景下,能以示波器取代高昂的網路分析儀。

  • 更高的量測靈敏度與準確度:確保測試結果的精準性。
  • 變動激勵掃描模式:允許針對電源控制迴路測試盒 (Power control loop test box) 的複雜測試場景進行調整。
  • 使用者友善的介面設計:提供直覺的操作體驗。
  • 列表與游標量測:使數據呈現更為直觀,便於分析。


Stability is a very important indicator in power supply design. In general, stability measurement requires a special frequency response analyzer, but it is very expensive. Siglent offers an affordable solution: the oscilloscope can control the built-in waveform generator or a stand-alone SIGLENT generator, to scan the amplitude and phase-frequency response of the DUT, and display the data as a Bode Plot. This makes it possible to replace expensive network analyzers in some applications 

  • Higher measurement sensitivity and accuracy
  • Variable excitation scan mode allowed for complex test scenarios of the power control loop test box
  • User-friendly UI design
  • List and cursor measurements, more intuitive 
 
 

 
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型號 (Model) 頻寬 (Bandwidth) 通道 (Channel) 取樣率 (Sampling Rate) 波形更新率 (Waveform Update Rate) 存儲深度 (Memory Depth)
SDS2204X HD 200 MHz 4 + EXT 2 GSa/s (interleaving mode) 500,000 wfm/s (Sequence mode) 200 Mpts/ch (interleaving mode)
SDS2354X HD 350 MHz 4 + EXT 2 GSa/s (interleaving mode) 500,000 wfm/s (Sequence mode) 200 Mpts/ch (interleaving mode)
 


格-----------------------------------------------

------------------------------------------Specifications
 

規格項目 SDS2354X HD SDS2204X HD
Analog channels 4 + EXT
Bandwidth 350 MHz (可升級至 500 MHz) 200 MHz
Vertical resolution 12-bit
Sample rate (Max.) 2 GSa/s (interleaving mode), 1 GSa/s (non-interleaving mode)
Memory depth (Max.) 200 Mpts/ch (interleaving), 100 Mpts/ch (non-interleaving)
Waveform capture rate (Max.) Normal: 100,000 wfm/s; Sequence: 500,000 wfm/s
Trigger type Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video, Qualified, Nth edge, Setup/hold, Delay, Serial
Serial trigger and decode Standard: I2C, SPI, UART, CAN, LIN;
Optional: CAN FD, CAN XL (decode only), FlexRay, I2S, MIL-STD-1553B, SENT, Manchester (decode only), ARINC429 (decode only), SpaceWire (decode only)
Measurement 60+ parameters, statistics, histogram, trend, and track supported
Math 4 traces; 2 Mpts FFT, +, -, x, ÷, ∫dt, d/dt, √, Identity, Negation, Absolute, Sign, ex, 10x, ln, lg, Interpolation, MaxHold, MinHold, ERES, Average, Filter. Supports formula editor
Data analysis Search, Navigate, History, Mask Test, DVM, Counter, Histogram, Bode plot, Power Analysis
Digital channel (optional) Single-channel built-in waveform generator, frequency up to 25 MHz, 125 MSa/s sample rate, 16 kpts waveform memory
Waveform generator (optional) Single-channel built-in waveform generator, frequency up to 25 MHz, 125 MSa/s sample rate, 16 kpts waveform memory
I/O USB 2.0 Host x3, USB 2.0 Device, 10 M / 100 M LAN, External trigger, Auxiliary output (TRIG OUT, PASS/FAIL)
Probe (Standard) One 500 MHz passive probe supplied for each channel
Display 10.1 TFT-LCD with capacitive touch screen (1024*600)