AD9850 DDS Signal Generator Module

The Module is able to output sine and square wave, two sine and two square wave output.

    AD9850: 0-40MHz

    AD9851: 0-70MHz

    After the 20-30MHz frequency harmonics increases, the waveform will become unclean .

    Square Wave : 0-1MHz

  Use 70MHz low-pass filter , so that the waveform better than SN

  Pin (PIN12) leads generated DA basis, so it's convenient to adjust the amplitude of the output waveform application.

The comparator reference input voltage generated by the variable resistor , the resistor can be adjusted duty cycle square wave type

AD9850 module uses the 125MHz active crystal , AD9851 module uses the active crystal 30MHZ.

Package includes:

1 X AD9850 DDS Signal Generator Module(0-40MHz)