Professional AD9851 50MHZ Function Signal Generator DDS Source SCM + DDS Module

AD9851 Functional Description: 1. using AD9851 DDS chip,the external clock is active 30MHz crystal 2. Using seventh-order elliptic filter,cutoff frequency 70MHz,step 0.04HZ;phase 16,step 11.25 3. Sinusoidal output signal,square wave signal,amplitube stability 4. 50% duty cycle square Bomo recognized 5. The product design frequency range of 0~50MHz,step 1Hz,frequency output stable Remark:sine wave:0Hz~50MHz,Square wave:0Hz~5MHz,more than 1MHz,the amplitube fading As the frequency Increases: What in Package:: 1 x AD9851 DDS Function Signal Generator: 1 x BNC cable: 1 x Power adapter:

• AD9851 uses advanced DDS technology,direct frequency synthesis,can prouduce spectrally pure,frequency and phase can be,programming control and stability of a good sine wave,Increased relative to the AD9850 internal multiplier 6,the reference clock just 30MHz,180MHz,they would get the system clock,Design output 0~70MHz,effectively reducing the external frequency source phase noise generated
• 1. Output waveform:sine wave,square wave, 2. Output signal amplitube stability:1Vp~p
• 3. Output frequency control:Four keys to operate independently,simple and quick, 4. This design can be disassembled into separate modules and AD9851 51 experimental test module
• 5. LCD removed,then the short circuit between the AD9851 AT89S52 and remove the child,the circuit board on the left is the independent board of 51 single-chip experiment(with SPI down port),the circuit board on the right is independent of the AD9851 experiment board, 6. Output interface:signal generator dedicated connector,and a complimentary special signal generator output line
• Warning:The power source should be 7-12VDC,barrel inner-positive! More than 12VDC will cause over-voltage damage to this board!