Siglent SDS2000X Plus Series
The third generation of Siglent’s 2000-series — a feature-rich, general-purpose oscilloscope with 2 GSa/s, up to 200 Mpts of memory, a 500,000 wfm/s capture rate and a 10.1" multi-touch display. Bode plot, power analysis, MSO and a 50 MHz generator on tap. 100, 200 or 350 MHz, upgradable to 500 MHz.
A complete general-purpose bench
The SDS2000X Plus takes everything that made the 2000-series popular and adds five years of customer feedback. Siglent’s SPO technology delivers a fast 500,000 wfm/s capture rate with 256-level intensity grading, so infrequent glitches and signal detail are easy to see, while up to 200 Mpts of memory captures long events at full sample rate. An 8-bit front end with a 10-bit enhanced-resolution mode keeps low-level measurements clean.
It is built to do more than capture waveforms: Bode plot and power analysis, a built-in 50 MHz generator option, 16-channel MSO, a broad serial-decode suite and a bright 10.1" capacitive multi-touch display with full web control. A powerful, flexible tool for general-purpose work across the lab, classroom and production floor.
Analysis tools built in
Far more than a scope — a measurement workbench for power, control and embedded design.
Bode plot & frequency response
Drive the built-in generator or any Siglent SDG and the scope plots gain and phase versus frequency automatically — ideal for power-supply loop response and filter characterisation, replacing a network analyzer in less demanding applications.
Power analysis
The optional power-analysis software measures switching loss, harmonics, ripple, modulation, slew rate and safe-operating-area — improving measurement efficiency for switching supplies and power-device designs.
Mixed-signal (MSO)
Add the SPL2016 Plus logic probe for 16 digital channels alongside the analog inputs, with the same decoders.
Built-in 50 MHz AWG
Optional arbitrary/function generator licence for stimulus-response testing without a second instrument.
Serial decode
Trigger and decode I²C, SPI, UART, CAN and LIN as standard; CAN FD, FlexRay, I²S and MIL-STD-1553B as options.
Deep memory & history
200 Mpts of capture with Sequence and History modes to find rare events — plus a 10-bit ERES mode for cleaner traces.
Four models — choose channels & bandwidth
Identical acquisition, memory, display and features across the series — pick the channel count and bandwidth your signals need. Every model is software-upgradable to a higher bandwidth.
- 2 analog ch · 2 GSa/s · 8-bit
- 200 Mpts memory · 500k wfm/s
- 10.1" touch · MSO & 50 MHz AWG ready
The affordable 2-channel entry — a feature-rich general-purpose bench for education, service and everyday electronics.
- 4 analog ch · 2 GSa/s · 8-bit
- 200 Mpts memory · 500k wfm/s
- 10.1" touch · MSO & 50 MHz AWG ready
Four channels at 100 MHz — correlate power rails, clocks and buses together for embedded and lab work.
- 4 analog ch · 2 GSa/s · 8-bit
- 200 Mpts memory · 500k wfm/s
- 10.1" touch · MSO & 50 MHz AWG ready
The all-round choice — more bandwidth headroom for faster digital and analog designs, 4 channels.
- 4 analog ch · 2 GSa/s · 8-bit
- 200 Mpts memory · 500k wfm/s
- 10.1" touch · MSO & 50 MHz AWG ready
Most bandwidth in the series and software-upgradable to 500 MHz for demanding R&D.
Full specifications
The models differ only in channels and bandwidth; everything below the table is shared across the whole series.
| Specification | SDS2102X Plus | SDS2104X Plus | SDS2204X Plus | SDS2354X Plus |
|---|---|---|---|---|
| Analog channels | 2 + EXT | 4 + EXT | 4 + EXT | 4 + EXT |
| Analog bandwidth | 100 MHz | 100 MHz | 200 MHz | 350 MHz |
| Bandwidth upgrade | to 350 MHz | to 200 MHz | to 350 MHz | to 500 MHz |
| Price | €899.00 | €1,199.00 | €1,899.00 | €2,599.00 |
Shared across all SDS2000X Plus models
Acquisition
- Analog channels
- 2 or 4 + EXT
- Vertical resolution
- 8-bit · 10-bit enhanced-resolution (ERES) mode
- Max. sample rate
- 2 GSa/s (interleaved) · 1 GSa/s (per channel)
- Max. record length
- 200 Mpts (interleaved) · 100 Mpts/ch
- Waveform capture rate
- 120,000 wfm/s (normal) · 500,000 wfm/s (sequence)
- SPO display
- 256-level intensity grading · colour-temperature display
Trigger & serial decode
- Trigger types
- Edge, Slope, Pulse, Window, Runt, Interval, Dropout, Pattern, Video, Qualified, Nth edge, Delay, Setup/Hold, Serial + Zone
- Serial (standard)
- I²C, SPI, UART/RS232, CAN, LIN
- Serial (optional)
- CAN FD, FlexRay, I²S, MIL-STD-1553B
- Segmented / history
- Sequence & History mode to capture and review rare events
Analysis & math
- Measurements
- 50+ parameters · statistics, histogram, trend, track
- Math
- FFT (1 Mpts) · +, −, ×, ÷ · formula editor
- Analysis tools
- Search, Navigate, Mask Test, DVM, Counter, Histogram, Bode Plot, Power Analysis
Display, I/O & options
- Display
- 10.1" capacitive multi-touch (1024×600)
- Connectivity
- Web control over LAN · mouse & keyboard · USB 2.0 Host + Device · 10/100 LAN · aux out
- Standard probes
- One passive probe per channel
- MSO option
- 16 digital channels (SPL2016 Plus logic probe)
- AWG option
- Built-in 50 MHz arbitrary/function generator (licence)
Specifications are taken from the official SDS2000X Plus datasheet and are subject to change; errors & omissions excepted. See the datasheet for full, guaranteed specifications and test conditions.
Options & accessories
- Bandwidth upgrades — software licences (to 200 / 350 / 500 MHz, per model)
- SPL2016 Plus 16-channel logic probe — adds MSO capability · €490
- 50 MHz AWG licence (SDS2000XP-FG) — built-in arbitrary waveform generator · €205
- Power Analysis licence (SDS2000XP-PA)
- Serial decode licences — CAN FD, FlexRay, I²S, MIL-STD-1553B · €255 each
- One passive probe per channel included as standard
Need the right channels, bandwidth and options?
Tell us your application and we’ll configure the right SDS2000X Plus — bandwidth, MSO, 50 MHz AWG and decode options — with EU stock, support and calibration.
Frequently asked questions
What is the SDS2000X Plus series?
It is the third-generation Siglent 2000-series oscilloscope — a feature-rich, general-purpose 8-bit scope with a 10.1" multi-touch display, deep 200 Mpts memory, a 500,000 wfm/s capture rate and a long list of built-in tools. A standard configuration that covers most lab, education and service tasks, with software options to grow into MSO, a generator and more.
What is the difference between the four models?
Channel count and bandwidth: the SDS2102X Plus is 2-channel/100 MHz, while the SDS2104X, SDS2204X and SDS2354X Plus are 4-channel at 100, 200 and 350 MHz. Everything else — 2 GSa/s, 200 Mpts, 10.1" touch and all software features — is shared. Each model is software-upgradable to a higher bandwidth.
Is the SDS2000X Plus a 12-bit oscilloscope?
No — it uses an 8-bit ADC with a 10-bit enhanced-resolution (ERES) mode for lower noise at reduced bandwidth. If you need native 12-bit acquisition, look at the SDS2000X HD series instead; the X Plus focuses on capture rate, memory and all-round versatility.
Is it a mixed-signal oscilloscope (MSO)?
Yes — add the optional SPL2016 Plus 16-channel logic probe (with licence key) to view and decode 16 digital channels alongside the analog channels.
Does it have a built-in waveform generator?
A 50 MHz arbitrary/function waveform generator is available as a permanent software licence (SDS2000XP-FG), turning the scope into a compact stimulus-and-measure bench in one box.
Which serial protocols can it trigger and decode?
I²C, SPI, UART/RS232, CAN and LIN are standard. CAN FD, FlexRay, I²S and MIL-STD-1553B are available as separate trigger-and-decode licences.
Can I control it remotely?
Yes. The built-in web server lets you operate the scope from any browser over LAN; it also supports an external mouse and keyboard, full SCPI remote control, and the 10.1" multi-touch screen for direct operation.