AD9850 DDS Signal Generator Module IC Test Equipment 0-40MHz Sine Square Wave for arduino

Features

• AD9850: 0-40Mhz
• When the frequency after 20-30Mhz, Harmonic is getting bigger and bigger, The waveform will become increasingly unclean
• Square wave: 0-1Mhz
• The 70-MHz low-pass filter makes the SN ratio of the waveform better
• The comparator reference input voltage is generated by the variable resistor, adjust the resistance can be different duty cycle square wave
• AD9850 DDS Signal Generator Module IC Test Equipment 0-40MHz Sine Square Wave
  Product Information:
• AD9850 is produced by DDS module which be most widely used in ADI
• This module can output sine wave and square wave, two sine wave and two square wave output
  AD9850: 0-40Mhz
• When the frequency after 20-30Mhz, Harmonic is getting bigger and bigger, The waveform will become increasingly unclean
  Square wave: 0-1Mhz
• The 70-MHz low-pass filter makes the SN ratio of the waveform better
• The comparator reference input voltage is generated by the variable resistor, adjust the resistance can be different duty cycle square wave
• The AD9850 module uses a 125MHz active crystal