Name: facefd Signal Generator AD9850 DDS Signals Generators Active Crystal Oscillator Power Supply Modules Test Voltage Adjustment
Brand: facefd
SKU: 2LSBZUKSYOQP
Availability: OutOfStock
Rating: 5 (1 reviews)

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facefd Signal Generator AD9850 DDS Signals Generators Active Crystal Oscillator Power Supply Modules Test Voltage Adjustment

<ul><li>Output: The module can output sine and square waves, 2 sine waves and 2 square waves outputs</li><li>Low Pass Filter: A 70MHz low pass filter is used to make the SN ratio of the waveform better</li><li>DA Reference: DA reference pin (PIN12) leads out, convenient for amplitude adjustment of output waveform applications</li><li>Resistor: The reference input voltage of the comparator is generated by a variable resistance, which can be adjusted to obtain different duty patterns</li><li>Active Crystal Oscillator: The AD9850 module uses 125MHz active crystal oscillator, and the AD9851 module uses 30MHZ active crystal oscillator</li></ul>

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Description: Output: The module can output sine and square waves, 2 sine waves and 2 square waves outputs. Low Pass Filter: A 70MHz low pass filter is used to make the SN ratio of the waveform better. DA Reference: DA reference pin (PIN12) leads out, convenient for amplitude adjustment of output waveform applications. Resistor: The reference input voltage of the comparator is generated by a variable resistance, which can be adjusted to obtain different duty patterns. Active Crystal Oscillator: The AD9850 module uses 125MHz active crystal oscillator, and the AD9851 module uses 30MHZ active crystal oscillator. Specification: Color: As Shown. Material: Metal. Size: Approx. 5x3x1 cm/1.97x1.18x0.39 inch. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Signal Generator.

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Great product. I used this as part of my thesis project to build a portable function generator. With this I was able to generate sine and square waves with variable frequencies using an Arduino nano as the controller. it advertises up to 30 MHz, but only gets a stable sine to around 5-10 MHz. Stability of the square wave decreases at approx 250 KHz. This is still acceptable for most applications.

Great function generator