Note: NOTE: The Siglent CFL family of oscilloscopes will soon be obsoleted. Please consider the SDS1000X-E family or SDS2000X-E family as the new replacements for the CFL family.


Bandwidth: 200 MHz
Channels: 2
Real time sampling rate: 2 GSa/s (half channel) 1 GSa/s (each channel)
Memory depth: 24 Kpts (half channel) 12 Kpts (each channel)

Call 440-398-5800 for product availability.

View Product Accessories: Standard Accessories   Optional Accessories


Siglent’s SDS1000CFL family of scopes offer faster sampling rates and higher bandwidths than other Siglent SDS1000 families of scopes. The CFL’s provide up to four channels with an external trigger input channel and bandwidths up to 300 MHz. With a set of separate vertical controls for each input channel, you don’t need to worry about accidentally modifying the wrong trace. No more switching between channels as found in some other 2 and 4 channel oscilloscopes. Powerful triggering and analysis capabilities make it easy to capture and analyze waveforms, greatly improving the test efficiency.

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Additional information

Weight 10 lbs
Dimensions 19 × 11 × 11 in

Key Features

  • 7″ Color TFT LCD display
  • 2/4 channels, Bandwidth: 70MHz-300 MHz
  • Single channel real-time sampling rate is: 2GSa/s, Equivalent sampling rate is 50GSa/s
  • Memory depth: 24Kpts
  • Trigger types: Edge, Pulse, Video, Slope and Alternative
  • Powerful Digital Filter function and Waveform recorder function
  • Auto measurement of thirty two parameters
  • 2 / 4 groups’ reference waveforms. 20 groups of captured waveforms and 20 groups of setups. Internal save/recall function and USB flash drive save/recall function.
  • Cursor types: Manual mode, Track mode and Auto mode
  • Channel waveform and its FFT waveform display on split screen or full screen
  • Four Screen display styles: Classical, Modern, Tradition, Succinct
  • Multiple Language User Interface
  • Supports built-in online help system
  • Standard interfaces: Dual USB Host; USB Device; LAN Port; Pass/Fai Out

Standard Accessories

USB Cable

USB Cable

Quick Start Guide-SDS1KCFL

Passive Probes