XR2206 High Precision Function Signal Generator Sine/Triangle/Square Output 1Hz-1MHz Adjustable Frequency Amplitude

This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

I’m very impressed with the performance of this product. It’s efficient, easy to use, and exactly what I needed.

Highly satisfied with this product. It’s well-made, and I would recommend it to anyone.

This product has exceeded my expectations in every way. The quality is fantastic, and it does exactly what it promises.

very good.

Highly satisfied with this product. It’s well-made, and I would recommend it to anyone.

This product is excellent! It meets all of my expectations and works just as described. I’m very satisfied with the quality and performance. Highly recommend it to others!

It’s a decent product, but I expected more given the price. but a little more innovation would be great.

The service is very good, I like it very much

I couldn't be happier with this purchase! It works exactly as advertised and has made my life so much easier.

The kit is easy to assemble and the device works well. If you build one, please make sure that the leads of all installed components are cut flush at the bottom of the pc card, otherwise it will not be installed correctly in the case.

I installed these components in about an hour and it immediately started working. The waveform is as shown in the advertisement, but the sine and triangle waveforms have significant DC offset components instead of being ground-centered. Small general purpose generator for workbench. The frequency range is larger than advertised, which is good. The power supply must be adjusted for normal operation.

I got this kit because I needed a cheap frequency generator to troubleshoot audio equipment. Let my 13-year-old son assemble it so he can learn some electronic techniques and how to solder properly. He did a great job, it was perfect the first time! Here are some tips to help you, some things that are not immediately obvious.

A simple and inexpensive device that can be used for basic troubleshooting test equipment. It is very convenient for portable test equipment.

Devices have many uses in terms of basic output signals and signals that can be derived from other devices using the output to drive them.

Easy to assemble, got this to test a scope kit I had built. Separate power supply needed but I knew that when I purchased.

The unit must be assembled. It's a kit. It was fine for me, but the fit&finish isn't that good. Some pieces are loose, the electrolytic capacitors were too tall for the enclosure to close, unless I was building it wrong. I put in shorter capacitors that I had anyway. The output is ok, sine wave looks fine, but IT HAS A DC OFFSET of about 3v. For my application, (I build tube guitar amps) I had to add a capacitor in series to take out the DC offset. Coarse control works as expected. Fine control doesn't seem as fine. Amplitude control does not go lower than 500mVp-p. I think maximum is 7Vp-p. I haven't tried triangle or square waves yet, not really necessary for me.

The XR2206 is a fairly good part and this product uses the basic functions to provide a good signal source over the audio range and beyond. I bought it as an add on for an inexpensive modular synthesizer. All the pieces do not fit together well. The power connector is too long an interferes with the side. The leads on the back must be cut and files for the bottom to fit. But it does make sine, triangle and square waves over a wide frequency and amplitude range and it is tolerably temperature stable. The datasheet for the part will give you ideas for adding functionality and improving performance if you like hacking hardware.

Taken to repair a stereo together with an electronic engineer, for having paid about 10 euros it does his job very well. Obviously it cannot be compared to a professional wave generator.

Circuit easy to assemble and basic functionality. I would say, however, that it does its job well. I recommend it for those who want to experiment with simple kits and have a valid product.

This is a great little kit that comes with my handheld scope kit. It took about an hour to build and run perfectly.

Device delivered on schedule in packaging intact with all necessary components. Sinusoidal and triangular waveform generator (or sawtooth). I recommend assembly to somewhat competent people. Suitable especially for school use. Emanuele.

Super generator runs very stable to them problem. The stretching bridges for the F area can even be replaced by small relay contacts. Great for the price.

The good combined toolset is small, but powerful, allowing me to inject signals into the Speeduino board to simulate the sensor inputs, and then I build it myself <ol

Relatively easy assembly with a minimum of experience in the sector, operation as described in the sales item, immediately functional as soon as assembly is complete.

to couple with the Quartz / frequency meter tester, this makes a cheap amateur lab generator. Weird behavior in the high frequencies but quite correct to use in LF generator (0-100kHz). Attention: - put a 10k + 10k voltage divider at the output of the square signal (10V) to enter the frequency counter at 5V.

Perfect product in all its parts. Assembly is really simple and fun. I used it in combination with an oscilloscope and the waves generated are very clean (both on sine and triangular waves). Highly recommended product!

Complete assembly kit and every perfect component. I went back to soldering after many years. The signals are clean across the frequency range. Instructions to say the least spatane, but on Inet there is every detail at XR2206.

It works by generating sinusoidal and triangular waves from a few hertz to megahertz. The price is good There are not many instructions, but if you have experience in welding and assembly, it will not be too difficult.

i only say that because im not positively certain that i used it correctly. and it was Frankensteined into a system to try to make something *anything* happen and im sure i fried it