: Unlike older analog oscilloscopes or medical-grade equipment, this model does not have a built-in thermal printer. It does not require thermal rolls or specialized grid paper. 3. Key Device Specs Bandwidth : 110 MHz. Sampling Rate : 1 GS/s (Real-time). Display : 7-inch 800x480 resolution true color LCD. Weight : Extremely light at approximately 1.1 kg.
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:
The Hanmatek DOS1102 can automatically calculate over 30 mathematical properties of a waveform simultaneously. How to Enable Automatic Measurements: Press the menu button. Select your source channel (CH1 or CH2). Choose the measurement type you wish to display: hanmatek dos1102 manual
Before taking any accurate measurements, you must calibrate and compensate your oscilloscope probes. Failing to do this results in distorted waveforms and incorrect voltage readings. Step-by-Step Probe Compensation
Attach the probe tip to the calibration terminal on the bottom right of the front panel. Key Device Specs Bandwidth : 110 MHz
Before plugging in your device, ensure you have all the necessary components and perform a basic hardware check. What is in the Box Hanmatek DOS1102 Oscilloscope [1] Two 100 MHz passive probes (with adjustment tools) Power cord USB interface cable Quick-start guide Initial Power-On Test Connect the power cord to the back of the unit. Plug it into a standard AC outlet. Press the button on the top-left corner.
The screen will display the absolute positions of both cursors alongside (voltage difference) or Δcap delta T (time difference / frequency equivalence). Advanced Functions: Math, FFT, and Storage Waveform Math & FFT Weight : Extremely light at approximately 1
: Front port for flash drives; rear port for direct PC connectivity. Initial Setup and Compensation