xcluma AD9850 DDS 0-40MHz Signal Generator Module 2 Sine Wave And 2 Square Wave Output  (Blue)

2 sine wave and 2 square wave output AD9850 Frequency: 0-40MHz After the 20-30MHz frequency harmonics increases, the waveform will become unclean. Square Wave: 0-1MHz Low-pass filter with 70MHz, so the waveform better than SN Parallel and serial data input can be selected via a jumper DA produced the benchmark pin (PIN12) leads for easy adjustment to do the magnitude of the output waveform Application Comparator reference input voltage generated by the variable resistor, the resistor can be adjusted duty cycle square wave of different Active AD9850 125MHz crystal oscillator modules