GAO Tek Inc (www.gaotek.com) offers the USB PC based GAO A0120008 oscilloscope designed to analyze and display the spectrum of a repetitive event.

The powerful nine-bit, two-channel 200 MHz USB PC-based digital storage oscilloscope integrates the functionalities of a an oscilloscope along with essential features of a waveform recorder, spectrum analyzer, multimeter and signal generator.

With real time sampling that could seamlessly operate up to 200 MS per second, it is generally appropriate and is widely used for the maintenance of electronic equipment as well as laboratory work in various fields which include medicine, science, telecommunications and engineering.

The oscilloscope’s list of key features includes the USB2.0 interface which does not require the use of an external power source. It is also conveniently suitable when using a notebook computer as well as easy-to-carry and user-friendly. High performance is guaranteed by the 200 MS per second real-time sampling rate coupled with a powerful bandwidth of 200 MHz.

Additionally, the oscilloscope boasts 20 measurement functions with PASS/FAIL checks and efficiently shows waveform average, intensity, invert and persistence. Likewise, it performs math functions addition, subtraction, multiplication, division and X-Y plot.

GAO A0120008 also enables its user to save the waveform output into text, either in MS Excel or Word format, as well as in graphic files (JPG or BMP) applicable in most Windows OS from 98 to Vista. It similarly comes equipped with a FFT spectrum analysis.

Data Samples are between 10 k and 28 k. The oscilloscope usefully comes with necessary accessories such as S/W CD, manual, probes and USB cord.