Description

The DSO Nano series of oscilloscopes continues to evolve, and version 3 does a good job in increasing power at reduced expense. This open-source design features a 32-bit ARM-M3 driving a 320×240 display, housed in a sturdy black metal case.

• Display: Full Color 2.8″ TFT LCD 65K 320×240
• Analog bandwidth: 0 – 200KHz
• Max sample rate: 1Msps 12Bits
• Sample memory depth: 4096 Point
• Horizontal sensitivity: adjustable with indicator
• Vertical sensitivity: 10mV/Div~10V/Div (with ×1 probe)/ 0.5V/Div~100V/Div (with ×10 probe)
• Vertical position: adjustable with indicator
• Input impedance: >500KΩ
• Max input voltage: 80Vpp (by ×1 probe)
• Coupling: DCs
• Trig modes: Auto, Normal, Single, None, Scan and Fit; Rising/Falling edge/level trigger; Trig level adjustable with indicator; Trig sensitivity adjustable with indicator.
• Waveform Functions: Auto measurement: frequency, cycle time, duty cycle, peak voltage, RMS voltage, Average voltage and DC voltage; Precise vertical/horizontal measurement with markers; Hold/Run.
• Signal Generator: 10Hz~1MHz square wave
• Waveform storage: Micro SD card
• PC connection via USB: as SD card reader
• Upgrade: USB
• Power supply: 500mAh 3.7V Lithium battery/ USB
• Dimension (w/o probe) 91mm*62mm*13mm