SDS2000X Plus — Super Phosphor Oscilloscopes, 100 MHz to 350 MHz
SIGLENT SDS2000X Plus oscilloscopes cover 100 MHz, 200 MHz and 350 MHz models, with the 350 MHz version upgradable to 500 MHz. The series provides up to 2 GSa/s, up to 200 Mpts/ch, 10-bit acquisition mode, 10.1-inch capacitive touch display, serial decode, Bode plot, mask test, power analysis and 50 MHz waveform-generator options.
| Model | Bandwidth | Channels | Sample Rate | Memory Depth | Capture Rate |
|---|---|---|---|---|---|
| SDS2102X Plus | 100 MHz | 2 + EXT | 2 GSa/s | 200 Mpts/ch | 120k normal · 500k sequence |
| SDS2104X Plus | 100 MHz | 4 + EXT · 16 digital option | 2 GSa/s | 200 Mpts/ch | 120k normal · 500k sequence |
| SDS2204X Plus | 200 MHz | 4 + EXT · 16 digital option | 2 GSa/s | 200 Mpts/ch | 120k normal · 500k sequence |
| SDS2354X Plus | 350 MHz · upgradeable to 500 MHz | 4 + EXT · 16 digital option | 2 GSa/s | 200 Mpts/ch | 120k normal · 500k sequence |
Key Features
Up to 2 GSa/s · 200 Mpts/ch
Deep acquisition supports long protocol captures, power start-up events and intermittent faults while preserving useful timing detail.
10-bit Acquisition Mode
10-bit mode improves visible detail and lowers noise for applications that need more vertical resolution than standard 8-bit capture.
SPO Capture and Sequence Mode
SPO technology reaches up to 120,000 wfm/s in normal mode and up to 500,000 wfm/s in Sequence mode for rare-event capture.
Serial Trigger and Decode
I²C, SPI, UART, CAN and LIN are standard. CAN FD, FlexRay, I²S and MIL-STD-1553B are available as options.
Bode Plot, Mask Test and Power Analysis
The platform supports Bode plot, mask testing and optional power analysis for embedded, power and validation workflows.
50 MHz Waveform Generator Option
The optional built-in generator can be used for stimulus, response checks and Bode plot workflows without a separate generator in simple setups.
10.1-inch Touch Display
The 1024 × 600 capacitive display supports multi-touch operation, 256-level intensity grading and colour-temperature display.
Remote Control and ATE Use
USB, LAN, web control, pass/fail output, trigger out and SCPI support make it suitable for bench and automated test use.
Specifications
| Parameter | Unit | Value / Description |
|---|---|---|
| VERTICAL | ||
| Bandwidth | MHz | 100 / 200 / 350 · 350 MHz model upgradeable to 500 MHz |
| Analog channels | — | 2 or 4 + EXT |
| Digital channels | — | 16 with mixed-signal option |
| Vertical scale | V/div | 0.5 mV/div to 10 V/div |
| Resolution mode | bit | 8-bit standard · 10-bit acquisition mode |
| HORIZONTAL | ||
| Real-time sample rate | GSa/s | Up to 2 |
| Record length | Mpts/ch | Up to 200 |
| Waveform capture rate | wfm/s | 120,000 normal mode · 500,000 Sequence mode |
| Sequence / History | frames | Up to 90,000 segments / frames |
| TRIGGER AND DECODE | ||
| Trigger types | — | Edge · Slope · Pulse · Window · Runt · Interval · Dropout · Pattern · Video/HDTV · Zone · Serial bus |
| Serial decode | — | I²C · SPI · UART · CAN · LIN standard; CAN FD · FlexRay · I²S · MIL-STD-1553B optional |
| ANALYSIS / OPTIONS | ||
| Bode plot | — | Supported with built-in generator option or compatible SIGLENT SDG generator |
| Power analysis | — | Optional power measurements for switching power supplies and power devices |
| Mask test | — | Up to 80,000 pass/fail decisions per second |
| AWG | MHz | 50 MHz built-in waveform generator option |
| DISPLAY | ||
| Screen | — | 10.1-inch capacitive touch · 1024 × 600 |
| Display modes | — | 256-level intensity grading · colour temperature |
| CONNECTIVITY | ||
| Interfaces | — | USB Host · USB Device/USBTMC · LAN/VXI-11/Telnet/Socket · Pass/Fail · Trigger Out |
| Remote control | — | Built-in web server · SCPI |
Applications
Embedded System Debug
Serial trigger/decode, long memory and mixed-signal capture support firmware-hardware correlation on common embedded buses.
Loop Response and Power Checks
Bode plot, mask test and optional power analysis support supply validation, ripple checks and switching-behaviour measurements.
CAN / LIN Development
CAN, LIN and optional CAN FD/FlexRay decode support ECU and vehicle-network debugging without positioning it as a compliance scope.
Automated Waveform QA
Mask testing, pass/fail output, LAN control and SCPI support production test and validation benches.
University Lab
A practical mid-range oscilloscope platform for embedded systems, power electronics and measurement training.
Bench Debug Platform
Useful for mixed analog/digital troubleshooting, waveform capture, math, FFT, history and sequence-mode analysis.
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