We are offering 40 mhz usb pc based oscilloscopeoverview - 40 mhz usb pc based oscilloscopethis 40 mhz usb pc based oscilloscope is a high performance 8-bit, two-channel computer based usb digital storage oscilloscope. It combines the functions of an oscilloscope, spectrum analyzer, waveform recorder, signal generator, voltmeter and cymometer. The usb oscilloscope operates at up to 100 ms/s real-time sampling rate at a bandwidth of 40 mhz. It is commonly used for the maintenance of electronic equipment and laboratory work in fields such as science, medicine, engineering and telecommunications. key features - 40 mhz usb pc based oscilloscopeusb2.0 interface, no external power source requiredsuitable for notebook computer-product line maintenanceeasy-to-carry and easy to usehigh performance, 100 ms/s real-time sampling rate, 40 mhz bandwidth23 measurement functions, pass/fail check, suitable for technical applicationwaveform average, persistence, intensity, invert, addition, subtraction, multiplication, division, x-y plotfft spectrum analysisone computer can connect many dso, extend channel easilylabview/vb/vc/delphi/c++builder second design instancetechnical specifications - 40 mhz usb pc based oscilloscope channel2 channels impedance1 m 25 pf couplingac/dc/gnd vertical resolution8 bit gain range10 mv to 5 v, 9 steps dc accuracy3 % timebase range4 ns to1 h, 38 steps vertical adjustableyes input protectiondiode clamping x-yyes auto setyes (30 hz to 40 mhz) ext. Inputdc 40 mhz trigger modeauto, normal and single trigger slope+/- trigger level adjustableyes trigger typerising edge, falling edge trigger sourcech1, ch2, ext pre/post trigger0 to 100 % buffer size10 k to 32 kb/channel shot bandwidthdc 40 mhz max. Sample rate100 ms/s sampling selectionyes waveform displayport/line, waveform average, persistence, intensity networkopen/close vertical modech1, ch2, dual, add cursor measurementyes spectrum analyzer channel2 channels mathfft, addition, subtraction, multiplication, division. bandwidthbandwidth cursorfrequency, voltage