AD9850 frequency range: 0-40MHz. Square Wave: 0-1MHz.
Using 70MHz low-pass filter to make the waveform of the SN ratio better
The after harmonic becomes bigger and bigger when the frequency is between 20-30MHz,and the wave form becomes unclean.
Description
Features:
Generate the DA reference pin (PIN12) leads to facilitate the application of the output waveform amplitude adjustment.
Comparator reference input voltage generated by the variable resistor, adjust the resistance can be different duty cycle square wave
Specification:
Model: AD9850.
Color:as shown in the pictures.
Material: durable PCB board and metal.
Dimension (L*W): about 4.5cm x 2.6cm.
Package Included:
1 * DDS AD9850 Signal Generator Module