Hanmatek Dos1102 Manual

knob to expand or compress the waveform horizontally and the Horizontal Position knob to pan through a captured signal. Trigger System:

Beyond basic viewing, the DOS1102 offers built-in tools for automated calculations and signal analysis. Automatic Measurement Menu

: USB Device and Host interfaces for PC communication and U-disk data storage. 2. Initial Setup and Safety

Select (or Factory Reset) to clear out any previous, confusing configurations. Step 2: Connect the Probes Connect a passive probe to the BNC jack of Channel 1 (CH1) . hanmatek dos1102 manual

Frequency, Period, Rise Time, Fall Time, +Width, -Width, and Duty Cycle. Cursor Measurements For complex or custom waveforms, press the CURSOR button. Select Manual mode.

| Brand/Model | Manual Quality | Languages | Application Notes | |-------------|----------------|-----------|--------------------| | | Adequate | 2–3 | None | | Rigol DS1054Z | Excellent | 8+ | Extensive (Rigol provides lab guides) | | Siglent SDS1104X-E | Good | 6 | Yes (app notes online) | | FNIRSI 1014D | Basic (similar) | 2 | None | | Hantek 2D72 | Poor (worse than Hanmatek) | 2 | None |

: The waveform has perfectly flat tops and sharp 90-degree corners. knob to expand or compress the waveform horizontally

This controls the time-base. The manual details:

) to fully understand features like FFT analysis or PC software communication. Software Setup

While the physical unit is highly capable, the printed instruction manual included in the box can sometimes feel brief or difficult to navigate. This comprehensive user guide serves as an expanded manual. It covers everything from unboxing and initial calibration to advanced triggering and data export. 1. Technical Specifications Overview Frequency, Period, Rise Time, Fall Time, +Width, -Width,

The Hanmatek DOS1102 uses a soft-key menu system aligned vertically alongside the right side of the LCD screen. Vertical Menu (CH1 & CH2) Pressing the CH1 or CH2 button opens up settings for:

Choose Rising (trigger on the way up) or Falling (trigger on the way down).

Go to the Channel menu and toggle Invert to OFF. If you have a specific question about: Probe Compensation steps FFT Analysis setup USB Data Export instructions Share public link

: Press the CH1 menu button. Match the attenuation setting on the screen (e.g., 1X or 10X ) to the physical switch located on your probe body.