5Pcs 0 40MHz AD9850 DDS Signal Generator Module 2 Sine Wave and 2 Square Low pass Filter Crystal Oscillator Test Equipment Board

5Pcs 0 40MHz AD9850 DDS Signal Generator Module 2 Sine Wave and 2 Square Low pass Filter Crystal Oscillator Test Equipment Board
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Oписание продукта

AD9851 DDS Signal Generator Module 2 Sin Wave(0-70MHz) and 2 Square Wave(0-1MHz) + Circuit Diagram

 

Description:

AD9851 DDS signal generator module + Free Example program, circuit diagram, 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 octave