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4.67 out of 5
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  • 14/01/2016

    checked function with scope. sinewave shape correct 1-999.999 Hz output voltage stable 1-400.000 Hz level falls to half value at 999.999 Hz Square Wave correct 1-100.000 Hz jitter 0.5 uS Slewrate of output is limited to 15V/uS, at higher voltages a triangle or sine is the result. Triangle, sawtooth, rev. sawtooth functio ok. Switchebale funcion is a low pass resulting in significant lower level at 99.999 Hz. Functions and frequency are not continue controlable (run-stop button) DC offset fundtions good. Output is symmetrical in respect to ground Indicated frequency is rather accurate.

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  • 02/03/2016

    Finally still got a long-awaited generator. a great device for home radiolaboratorii.Provel first testing with an oscilloscope tested how accurately the generator supplies the set frequency. Everything is perfect and accurately - the device worked perfectly. When using a sinusoidal signal error scanty, with other types of signal error was no more than one hertz. A great tool and helpful seller - recommended!

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  • 20/07/2017

    Zpracování a ovladatelnost v hodně dobré kvalitě, zobrazování a přesnost signálu je v dostačující kvalitě do 100 Khz poté se trošku rozvlní, ale jen průběh signálu časová základna sedí s údaji na dispeji, viz foto. Pro jednoduché aplikace je tento generátor velice schopný a cena velice dobrá.

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  • 26/01/2017

    I put the output up on an o-scope and ran it thru it's paces.. and was very pleased with how easy this generator is to use , the amplitude range of the voltages achieved in the various waveforms (with very light loads) and the apparent frequency accuracy for the price.. So, I'm very happy.

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  • 04/12/2016

    I was surprised at how well this signal generator worked. The signal is super clean and stable, unlike a cheap one that I built. I am very pleased with it. It is small in size and has a lot of features for the money. It isn't a Pro unit, but it serves my purposes. If you are looking for a cheaper, yet good quality unit, then here it is.

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  • 08/12/2017

    The unit is defective and unusable. The waveforms are very strange and the signal at 10 kHz is distorted and completely useless for measurements

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  • 12/11/2016

    Essential instrument in electronics and inexpensive and functional for a variety of uses in electronics.

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  • 11/05/2016

    THE GENERATOR DOES NOT WORK AS THE SCREEN LIGHT ONLY COME ON BUT NOT ANY SCREEN INFORMATION TO INDICATE WHAT MODE OR ANYTHING

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  • 13/04/2016

    bel strumento arrivato e provato perfetto per le mie esigenze audio è ok

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  • 06/08/2019

    Perfekt für die ersten Schritte im Bereich Elektronik und Oszilloskope .

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