1、Small size and easy to carry, suitable for laptop, production line maintenance and adjustment, easy to travel for use 2、20 kinds of automatic measurement function FFT spectrum analysis 3、Open hardware interface supports DIY module extension. Matching module logic analysis function 4、Provide GPIO interface and software interface protocol for customers' secondary development. 5、With 13MHZ signal generator function + TTL level of 4-channel logic analyzer function Features: 1. Small size and easy to carry, suitable for laptop, production line maintenance and adjustment, easy to travel for use 2. 20 kinds of automatic measurement function FFT spectrum analysis 3. Open hardware interface supports DIY module extension. Matching module logic analysis function 4. Provide GPIO interface and software interface protocol for customers' secondary development. 5. With 13MHZ signal generator function + TTL level of 4-channel logic analyzer function 6. USB 2.0 interface takes power directly from the host, no additional power supply is required. 7. Oscilloscope and data recorder PC software are completely free. 8. Realize PC large screen display and PC desktop oscilloscope similar interface, easy to get started 9. Support multiple serial protocol decoding. 10. The software supports for Windows XP, Win 7, Win 8.1, Win10 (32 bit and 64 bit) Specification: Item Type: Oscilloscope Material: Metal + Plastic Function: General and precision testing. Embedded in teaching equipment or industrial test system. Power ripple and noise detection. Multi-sensor system and serial bus decoding. Simulation data acquisition and secondary development and application of digital quantity IO control project. Fault diagnosis tools for field maintenance engineers. Basic tools for DIY enthusiasts and makers. Model: OSC482X Detail: OSC482+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 Decode: 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 S/s Bandwidth (-3 dB): 20MHz Input coupling: AC/DC. Input characteristics: 1M || 25pF. PC OS requirements: for Windows XP, Win 7, Win 8.1, Win10 (32 bit and 64 bit). Overvoltage protection: ±60.0v (x1), ±600.0v . (DC + AC ) 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, 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 / detect mode. Waveform recording and playback: Record depth:50-450 frames. File size:6 MB-20GB. File format : oscxxx. 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/6 x 3.7 x 0.9in Languages (full support): English, Chinese (simplified). Compliance: CE, FCC. Net weight: 600g/ 21oz 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 20 mv/div to 2 V/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+Logic Module 1 x Signal Module 2 x Probe 1 x Probe Adjustment Set 1 x USB Connector Cable 1 x BNC Alligator Clip 1 x Logic Cable