Top positive Bewertung für Signalgenerator auf Banggood Germany|Kaufen Deutschland

30% OFF DIY-Kit für den Funktionsgenerator Geekcreit® XR2206 Sinus-Dreieck-Quadrat-Ausgang 1HZ-1MHZ US$6.89 US$9.79 View It

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Akbar 27/07/2021

It has some issues and it is not perfect, it has a DC offset at the output and it has very low power output capabilities. The output impedance is too high to power anything but as a basic low power signal source it is fine. I highly suggest building a current or power amplifier to go along side it to get more power. For the price it is a really good learning tool if you have an oscilloscope and since you are adjusting the function gen blindly without a scope it is not that useful. You could even use your phone for a function gen but this does have the advantage of better frequency range and probablyt better rise/fall times making it fast. It has its place but it is not a precision intrsument, just a hobby learning tool, try to use a capacitor in series at the output to remove the offset

Kommentar (1)

Vorlegen

Bgsto I would be surprised if anyone in the world expected a 5 dollar electronics kit to be "precision"
Antwort 19/08/2021

Vorlegen

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