1、This oscilloscope can be connected to PC for use, realizing PC large screen display, convenient for observation and maintenance. 2、Support more than 20 kinds of automatic measurement function FFT spectrum analysis, support a variety of serial protocol decoding. 3、Open hardware interface supports DIY module expansion and can be used with module logic analysis function. 4、Provide GPIO interface and software interface protocol for customer's secondary development. 5、With the function of 13MHZ signal generator and the function of 4-channel logic analyzer, TTL level is easy to operate Features: This oscilloscope can be connected to PC for use, realizing PC large screen display, convenient for observation and maintenance. Support more than 20 kinds of automatic measurement function FFT spectrum analysis, support a variety of serial protocol decoding. Open hardware interface supports DIY module expansion and can be used with module logic analysis function. Provide GPIO interface and software interface protocol for customer's secondary development. With the function of 13MHZ signal generator and the function of 4-channel logic analyzer, TTL level is easy to operate. Configuration of USB 2.0 interface, can be directly from the host power, without additional power supply. The software supports for Windows XP/7/8.1/10 (32 bit and 64 bit), and voice supports switching between Chinese and English. Small size, easy to carry, suitable for the maintenance and adjustment of notebook computers and production lines, easy to use on business. Specification: Condition: 100% Brand New Material: Metal + Plastics Application: 1. General and precise testing. 2. Embedded in teaching equipment or industrial test system. 3. Detection of power ripple and noise. 4. Multi-sensor system and serial bus decoding. 5. Analog data acquisition and secondary development and application of digital IO control project. 7. Fault Diagnosis Tool for Field Maintenance Engineer. 8. Basic tools for DIY enthusiasts and creators Model OSC482F Detail OSC482M + 13M Hz Signal generator + 4 channels Logic analyzer. Input channels 2 Maximum sampling rate 50M S/s Bandwidth 20M Hz FFT Support Data logger Support I/O extension Support Signal generator module  support Support Logic analyzer module  support Support Connector type 2 channels with BNC sockets, 20 mm spacing. Vertical resolution 8 Bit. Maximum sampling rate (S/s) 50M Bandwidth (-3 dB) 20MHz Input coupling AC/DC. Input characteristics 1MΩ || 25pF. PC OS requirements For Windows XP/7/8.1/10 (32 bit and 64 bit). Overvoltage protection ±60.0v (x1), ±600.0v (x10). (DC + AC peak) Triggering type Rising/falling edge according to trigger level. Triggering mode None, auto, normal, single. Pre-trigger capture 50% of capture size. Automatic measurements Maximum, minimum, average, RMS, frequency, period, positive pulse width, negative pulse width, duty cycle, rise time, peak-to-peak value, Deep measurement. Samples Interpolation Linear or sin(x)/x. FFT 1024 - 16k points. FFT window function Rectangle, Hanning, Hamming, Blackman. Math A+B, A-B, AxB, X-Y. Acquisition Modes High Resolution mode / Peak detect mode. Waveform recording and playback File format : *.oscxxx. Record depth: 50 - 450 frames. File size: 6 MB - 20GB. Data logger Sampling Interval 1 second to 1 hour. Data logger Record Duration 1 minute - 72 hours. Temperature range Operating: 0 °C to 40 °C (20 °C to 30 °C for stated accuracy). Storage: -20 °C to +60 °C. Reference Output 1K Hz, 1.5 V square wave output with 50% duty cycle. Size 153(L) x 93(W) x 23(H) mm. Languages (full support) English, Chinese (simplified). Compliance CE, FCC. Weight 604g / 21.3oz Input sensitivity (10 vertical divisions) 20 mV/div to 2 V/div. Input ranges( probe x1) ±100 mV to ±5 V full scale, in 7 ranges. Timebase selection (10 horizontal divisions) 50 ns/div - 2 s/div, in 19 ranges. Typical noise (peak to peak voltage) 20 mv/div 2 mv 50 mv/div 3.4 mv 100 mv/div 6.4 mv 200 mv/div 21 mv 500 mv/div 32 mv Package List: 1 x Oscilloscope 2 x Probes 1 x Probe Adjustment Kit 1 x USB Computer Cable 1 x BNC Clip 2 x Adapters 1 x 4 Channel Logic Analyzer 1 x Signal Generator