# SDS5108L Siglent Digital Oscilloscope New **SDS5108L** — SDS5000L Series · Low-Profile 12-bit 8-Channel Oscilloscope — up to 1 GHz ## Key Features At A Glance - 8 analog channels, 1 GHz bandwidth - Sample rate 5 GSa/s - 12-bit ADC vertical resolution - Record length 2.5 Gpts/ch (max) - Sequence mode capture rate up to 650,000 wfm/s - External 50 MHz waveform generator supported - Rackable low-profile chassis; HDMI output - USB 3.0 host, USB 2.0 host, USB 3.0 USBTMC device, 1000M LAN - External trigger in, Aux out (Pass/Fail, Trigger Out), 10 MHz In/Out ## Overview The Siglent SDS5108L is a 1 GHz, 8-channel digital oscilloscope from the SDS5000L Series — part of Siglent's Super Phosphor Oscilloscope family. In summary, this is a 12-bit-resolution, 5 GSa/s-sample-rate instrument intended for general benchtop signal capture, mixed-signal debug, serial-bus decoding, and power-supply characterization. ### What is the SDS5108L used for? The SDS5108L is used to capture, view, measure, and analyze electrical waveforms up to 1 GHz. Typical applications: embedded system debug, power-rail characterization, motor and inverter waveform inspection, audio and sensor signal analysis, education, and serial-bus decoding for the protocols listed below. ### What can it trigger on and decode? Edge, Slope, Pulse, Window, Runt, Interval, Dropout, Pattern, Qualified, Nth edge, Setup/hold, Delay, Video (HDTV), Zone Trigger. Serial: I2C, SPI, UART, CAN, LIN, CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT, Manchester, ARINC429. ### Factual grounding — measurement and analysis Data analysis functions include: Search, Navigate, Digital Voltmeter, Counter, Waveform Histogram, Bode plot, Power Analysis, Double Pulse Test. Acquisition and measurement: Sequence up to 170,000 segments; 50+ auto measurements; 8 Math traces (8 Mpts FFT, Filter, +, −, ×, ÷, ∫, d/dt, √) with formula editor; hardware Average, Hi-Res, Mask Test. The SDS5108L delivers 5 GSa/s real-time sampling and 2.5 Gpts/ch (max) of record length — sufficient to capture long-duration events while preserving timebase resolution for zoom inspection. ### Industry positioning The SDS5000L delivers the same 12-bit acquisition core as the SDS5000X HD in a low-profile rack form factor — for production lines and ATE racks where benchtop scopes simply don't fit and 8 channels are needed in a single chassis. ## Accessories Supplied - Low-profile rack oscilloscope main unit - AC power cord (region-appropriate) - USB cable (USB-TMC compliant) - Quick Start guide; Certificate of calibration - Note: passive probes not included by default with rack-form units — confirm probe configuration at time of order ## Product Core & Specifications The SDS5108L acquisition and analysis specifications are listed below. Where the SDS5000L Series family shares architecture across its members, model-specific differences are concentrated in bandwidth, channel count, and (for HD-series) ADC vertical resolution. ### Acquisition Specification Value Analog Channels 8 Bandwidth 1 GHz Max Sample Rate 5 GSa/s Vertical Resolution (ADC) 12-bit Record Length 2.5 Gpts/ch (max) ### Trigger and Serial Decode Edge, Slope, Pulse, Window, Runt, Interval, Dropout, Pattern, Qualified, Nth edge, Setup/hold, Delay, Video (HDTV), Zone Trigger. Serial: I2C, SPI, UART, CAN, LIN, CAN FD, FlexRay, I2S, MIL-STD-1553B, SENT, Manchester, ARINC429. ### Math, Measurement, and Analysis Sequence up to 170,000 segments; 50+ auto measurements; 8 Math traces (8 Mpts FFT, Filter, +, −, ×, ÷, ∫, d/dt, √) with formula editor; hardware Average, Hi-Res, Mask Test. Data analysis: Search, Navigate, Digital Voltmeter, Counter, Waveform Histogram, Bode plot, Power Analysis, Double Pulse Test. ## Unit Options Unit Options below are multi-select — choose any combination that applies. Some options are software-licensed; others require additional hardware (e.g., logic probe). Contact your Test Architect to confirm bundle pricing. - External 50 MHz waveform generator support - Power Analysis software option - Eye Diagram and Jitter Analysis option - Bode Plot (frequency-response measurement) ## Calibration (Factory New) All Factory New Siglent oscilloscopes ship with a factory calibration and certificate as standard. Optional upgrade calibration paths (NIST Traceable, NIST Traceable with Full Data, ISO/IEC 17025 Accredited) can be added at the time of order — please specify your required calibration tier on the order, and ValueTronics will route the unit through the appropriate calibration lab prior to shipment. This webpage was written by a human with an A.I. 'Intern', which may contain errors. Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer. ## Details - **Price:** 15680.0 USD - **Vendor:** Siglent - **Type:** Dig Oscilloscope - **Tags:** Authorized New Line, Digital, Factory New, Low-Profile Rack, Manufacturers, NDAA-Non-Compliant, Oscilloscopes, Product new, product_manual_group_3, Product_new, SDS5108L, Siglent, Siglent SDS5000L Series, Super Phosphor SPO, Updated Item Review, Value Tier ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 15680.00 USD | In stock | ## Images - SDS5108L Siglent Digital Oscilloscope New --- > Source: [ValueTronics](https://valuetronics.com/products/sds5108l-new-siglen-2-dig-osc-new) > Updated: 2026-05-21