Features

• Hardware Version:V2.72
• Pocket size and light weight
• Two 72MS/s analog channels, plus two digital channels
• Signal Generator
• Auto Measurement
• Various Triggering Option
• Easy Waveform Storage
• Firmware Upgradable
• Open Source

Specifications

• Analog channel * 2 : [CH_A] [CH_B];
• Digital channel * 2 : [CH_C] [CH_D];
• Vertical Scale: 20mV-10V/div (x1 probe);
• Vertical solution: 8 bit ;
• Input coupling: AC/DC ;
• Max input voltage: 80Vpp (x1 probe);
• Storage: 4K per channel ;
• Software trigger type: edge, pulse, level (to be added);
• Hardware trigger type: edge;
• Trigger source: CH1/CH2/EXT ;
• Test Signal generator: 10Hz to 1Mhz ;
• Storage: internal 2MB USB disk ;
• 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: 1kSa/s - 72MSa/S;
• Power: Lipo battery ;
• Dimension: 98 * 60 * 14.5;
• Weight: 80g (without battery) ;
• Accessories within Pack: 2 mueller mcx oscilloscope probe, 2 digital probe

Part List

• DS203 1x
• Battery 1x
• Mueller mcx oscilloscope probe  2x
• Document CD 1x

Download

• DS203 V2.7 Schematic
• DS203 CPU: STM32F103VC
• DS203 FPGA: ICE65L04
• DS203 ADC: AD9288
• DS203 Op-Amps: OPA2354
• DS203 Firmware: APP_v111.hex;Sys_B161.hex
• DS203 User Manual