Whataval AM-098 Active AD9850 DDS Signal Generator Module 0-40MHz HC-SR08

Description

Description: * Modules can output sine and square wave, two sine and two square-wave output.After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean. * Use 70MHz low-pass filter, so waveform better than SN * Pin (PIN12) leads generated DA benchmark convenient to do the output waveform amplitude adjustment application. * Reference input voltage comparator generated by the variable resistor, adjust the resistance can get different duty cycle square wave * AD9850 module using 125MHz active crystal. Specification: frequency range: 0-40MHz Square wave: 0-1MHz. Package included: 1 x DDS-AD9850 Signal Generator Module Crystal Oscillator Modules 0-40MHz