LA3K comparison


The LA3000+ series has 4 models: the 136-channels LA3136E+/B+ and 68-channels LA3068E+/B+, both are great tools for the ASIC-stage FPGA development. The LA3000+ uses 75-cm active probes that are easy to measure but won’t compromise the signal quality.

  • Logic Analyzer(LA) Mode
    Capture digital waveforms and support bus decodes. Able to stack with a DSO to form as an MSO.
  • LA Storage Mode:
    Storage mode

  • Long Time Record: Transitional Storage VS Compressed Storage
    For signal capture and analysis, usually require to record the signal for a long time. If the data is stored in a compressed way, it will cause your software to lag or even stop functioning when decompressing the data after it is sent back to the computer. Because PC memory size might insufficient for decompressed data size. To satisfy the requirement of smooth software operation and long-term recording without missing any data, the storage method adopted by the Acute analyzer is transitional storage rather than compression. After returning to the PC software, it doesn’t need to do the decompression. The decoded results can be displayed while the analysis is finished. 

  • Compressed en

  • Transition en

  • Software Main Window: 

    Trigger Settings Window:


  • Trigger

  • Multiple Protocols Analysis Simultaneously:
    Ex: I2C + USB PD3.0

  • LA3000+ Stack With Other Vendors of Oscilloscope:
    (*Support DSO)


  • SMBUS External DSO



    Stack DSO 1Stack DSO 2

    Add Notes & Pictures in WaveformNote

  • Parallel Clause Triggers
    16-States parallel “IF Clause” settings for 128/64 channel value compare combined with AND/OR logic condition and 4 Timer/Counter conditions.

  • Parallel Trigger en

  • Protocol Analyzer(PA) Mode
    It is hardware decoding, may log protocol data very long time if without waveforms.
    Application timing: Preliminary protocol debug.

    PA Storage Mode
    PA Storage Type


  • Software Main Window