Manufacturer: Kuman
Brand: Kuman
Model: DS203
Color: DSO203
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2016 NEWEST VERSION: The oscilloscope easily suffice common electronic engineering tasks. It's based on ARM cortex M3 (STM32VCT6), providing 72Mhz analog bandwidth with integrated FPGA and high speed ADC. Internal 8MB USB disk could be used to store waveform, user application and upgrade firmware. This is the newest version with the software upgraded to lib 2.25 app2.6 Feature: 3" 240 ¡à 400 widescreen color TFT LCD screen 4 inputs & 4 tracks (Two 72Mhz analog channels and two digital channels) A custom waveform output (including the built-in sine, square, triangle) Built-in 2M USB disk 2 probe connectors Signal Generator; Auto Measurement;Various Triggering Option Open source Specification: Analog channel * 2:[CH_A] [CH_B] Digital channel * 2:[CH_C] [CH_D] Vertical Scale:20mV-10V/div (1-2-5 step) on x1 probe / 200mV -100V/div (1-2-5 step) on probe Vertical resolution:8 bit Input coupling:AC/DC Max input voltage:80Vpp (x1 probe) / 400Vpp (x10 probe) Storage:4K per channel / 8K on single channel Software trigger type:edge, pulse, level (to be added) Hardware trigger type:edge Trigger source:CH1/CH2/EXT Trigger mode:Auto, Normal, Single, SCAN, None Test Signal generater:10Hz to 8Mhz 2.8Vpp Square Wave, duty circle 10~90% adjustable / 10Hz to 20Khz 2.8Vpp Sin, Square, Saw, Triangle wave Storage:Build-in 2MB USB disk, BMP, DAT file Auto measure:Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty Cursor measurement:Level, Voltage Display mode:CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2 Sampling mode:real time Sampling rate:30S/s - 72MS/s Power:950mAh build in battery Dimension:98 * 60 * 14.5 (mm) 355g Package Include: 1 x DSO203 2 x Probe 1x/10x 1 x Mini USB Cable