- DDS Signal Generator Module Development Board: This versatile module outputs 2 sine waves and 2 square waves, featuring a frequency range of 0-40 MHz for the AD9850 model and 0-70 MHz for the AD9851. Note that waveform quality may decrease beyond 20-30 MHz, with square wave output available up to 1 MHz. - Enhanced Signal Quality: The module is equipped with a 70 MHz low-pass filter, significantly improving the signal-to-noise ratio for cleaner, more accurate waveforms. - Customizable Output: A dedicated pin for amplitude adjustment allows easy modification of the output waveform. The reference input voltage for the comparator is generated by a variable resistor, enabling precise control over the switch-on cycles of square waves. - Reliable Performance: The AD9850 model operates with a stable 125 MHz active oscillator, while the AD9851 model features a 30 MHz active oscillator, ensuring consistent and trustworthy performance. Use Scenarios: 1. Ideal for testing and developing RF circuits where precise sine and square wave outputs are required. 2. Suitable for educational purposes in electronics labs, providing students with hands-on experience with waveform generation. 3. Perfect for signal simulation in various applications, including communication systems and electronic device testing. With its robust features and reliable performance, this DDS Signal Generator Module is an essential tool for engineers, educators, and hobbyists alike.