Geekcreit® XR2206 Function Signal Generator DIY Kit Sine Triangle Square Output 1HZ-1MHZ

(259 Reviews)
Product ID: 1060825
In stock, usually dispatched in 1 business day
Price:

US$

10.23
Shipping:
3-7 business days
QTY:
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  • Dgm us mail
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Specifications:

Voltage supply: 9-12V DC Input
Waveforms: Square, Sine & Triangle
Impedance: 600 Ohm + 10%
Frequency: 1Hz - 1MHz

SINE wave:

Amplitude: 0 - 3V at 9V DC input
Distortion: Less than 1% (at 1kHz)
Flatness: +0.05dB 1Hz - 100kHz

SQUARE wave:

Amplitude: 8V (no load) at 9V DC input
Rise Time: Less than 50ns (at 1kHz)
Fall Time: Less than 30ns (at 1kHz)
Symmetry: Less than 5% (at 1kHz)

TRIANGLE wave:

Amplitude: 0 - 3V at 9V DC input
Linearity: Less than 1% (up to 100kHz) 10mA

Instruction: Click to open

Package included:

1 x XR2206 Function Signal Generator DIY Kit














Shipping Methods

US WAREHOUSE & US FREE

Free Delivery to USA*(Up to 452 Grams)USPS directNo taxes or tariffs

Exceptional prices shipped at a speed you won't believe.Lighting fast UPS delivery offers great speed to the US, Brazil, Mexico and Canada.

Shipping Time
USA 3-6 Business Days Free Shipping *(Up to 452 Grams)
Canada 7-10 Business Days Fast Low Cost Shipping
Brazil 7-10 Business Days Fast Low Cost Shipping
Mexico 7-10 Business Days Fast Low Cost Shipping

Payment Methods

We accept payment through PayPal,Boleto Bancário, QIWI, WebMoney and Directly via credit card.

Paying with PayPal

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Get double Banggood points posting one of the 3 first reviews published!

( 259 customer reviews )
Overall:
Price:
Quality:
Appearance:
Okay but not great build or functionBy::glim123452017-03-27 22:59:55
Case didn't fit very well... if you screw the circuit board down to the bottom, you can't put on the side casing properly because the power jack won't fit, but if you don't screw it down, it rattles around in the case afterwards. The signal generated is very very noisy, and the frequency modulation doesn't really match up with the knobs monotonically. e.g. if you turn the fine tuning knob in one direction, the frequency might increase and then decrease, rather than increasing all in the same direction. When outputting a square wave, the amplitude modulation doesn't seem to work, and the square is very very not square like, but rather a kind of spiky mess. The triangle waves are also not very triangular, and if you increase the amplitude to the maximum will have a square top, but triangular bottom, which is very very strange.
Banggood Reply:

Dear glim12345,

We are so sorry for this inconvenience.You could send an email to our mailbox : cservice@banggood.comWe would highly appreciate if you could send us all the information listed here below: 1.Some photos of the shipping label, which can be found on the external side of the package;2.The SKU number of the products you received. You can find this information on the label placed on the item itself;3.Some photos or video to show the entity of the problem;4.The order number and the product ID.We promise to figure it out and issue a proper solution for you as soon as possible.We will try our best to help you to solve the problem you met and issue a proper solution for you as soon as possible.Hoping your kindly understanding,we wish you have a nice day.

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Nice unitBy::Geoff2017-03-25 13:52:56
The unit arrived very well packed and with no damage. The instructions were clear and easy to follow. There was one part ( a 1k resistor) missing from the kit The case and circuit board mounting hardware were incompatible resulting in damage to the case during assembly. Replacement of the missing part and incompatible hardware resulted in a functional unit. Once up and running, the unit performed as expected.
Banggood Reply:

Dear Geoff,

Thanks for buying our product and hope you will enjoy having our product! If you have any further questions or suggestions or need helps, please feel free to contact us: http://www.banggood.com/Contact-Us_hi111 .Have a nice day.

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...another good product, from great China!By::dragodaroma2017-04-11 15:09:22
...has arrived this morning and, in evening, has taken forms! as it's seen by the photos.
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Generatore di forme d\'ondaBy::Roby-mst2017-03-29 06:00:40
Un buon generatore economico per il laboratorio audio
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