AD9851 DDS Signal Generator Module 2 Sin Wave(0-70MHz) And 2 Square Wave(0-1MHz)

Description DDS information Description Output 2 sine wave and 2 square wave AD9851 0 70MHz Harmonics increases frequency increases after the 20 30MHz the waveform Getting worse Square Wave 0 1MHz Use 70MHz Low pass filter make Waveform SN ratio Better Parallel and serial data input can be selected via a jumper DA benchmark Pin PIN12 output Convenient to do the output waveform Rate adjustment application Comparator reference input voltage is Generated by the variable resistor Adjustment this resistance can get different duty cycle square wave AD9851 module Using 30MHZ Active crystal AD9851 Clock frequency up to 180MHz AD9851 has 6 octavePackage included 1 x AD9851 DDS Signal Generator Module