- Enhanced Signal Quality: This module features a 70 MHz low-pass filter that significantly improves the signal-to-noise ratio, ensuring clearer and more reliable waveforms for your applications. - Convenient Amplitude Adjustment: Access the pin that generates the DA reference to easily adjust the output waveform amplitude, tailoring it to meet specific requirements for your projects. - Versatile Duty Cycle Control: With adjustable variable resistance, you can modify the reference input voltage of the comparator, allowing for customizable duty cycles of the rectangular wave output. - Stable Frequency Generation: The AD9850 module is equipped with an active oscillator operating at 125 MHz, while the AD9851 module features one at 30 MHz, guaranteeing stable and accurate frequency outputs for various applications. - Specifications: - Frequency Range for AD9850: 0-40 MHz - Outputs: 2 sine waves and 2 square waves - Harmonic Distortion: May increase above 20-30 MHz - Square Wave Frequency: 0-1 MHz - Improved waveform SN ratio with 70 MHz low-pass filter - Supports both parallel and serial data input - Accessible pin for easy amplitude adjustments - Adjustable duty cycle for rectangular wave output - Active oscillators: 125 MHz for AD9850, 30 MHz for AD9851 - Size: 4.5 x 2.6 cm - Practical Applications: - Ideal for signal processing tasks in communication systems where clear waveforms are crucial. - Useful in educational settings for demonstrating waveform generation and modulation techniques. - Suitable for testing and development in electronics, providing precise control over frequency and output characteristics.