Top Positive Review for Signal Generator on Banggood UK|Shopping UK

66% OFF Geekcreit® XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ US$3.30 US$9.79 View It

Overall:

CharliesGang 15/02/2018

Assembly is really easy and done within 15 minutes. Waveform output of square and triangle work fine, sine wave is more tricky. Supply voltage should be 12...12.5 V. Not all frequencies are stable and only a range of the amplitude yields an undistorted sine wave. Keeping this in mind, it works quite well and is nice for quick demonstrations or to put it in your pocket.

Comments (3)

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Staffan Thisis caused by the fake XR2206 that is deliviered with the unit. Replace it with a real XR2206 and you will be able to use much higher voltages without distortion.
Reply 06/02/2019

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Staffan Youcan also replace some of the other components to improve the unit (there's a video on youtube that explains this)
Reply 06/02/2019

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Staffan Hahaonly the most recent comment is visible. I'll repeat: replace the fake XR2206 with a real one and you will have a much nicer signal generator (stable sine wave above 12V)
Reply 06/02/2019

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