Ad9851 Ad9850 Dds Signal Generator Module Sweep Usb Pc Control

US $50.00

???, ???, China
Jan 29th

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AD9851 AD9850 DDS signal generator module USB PC to control the duty cycle amplitude sweep First, the module features: 1, the output differential Road up to 40Mhz sine wave signal , the output section has added a low-pass filter ; Road while the output square wave signal ; 2 , the magnitude of process control : control accuracy 10Bit of ; 3, the duty cycle of process control : control accuracy 12Bit of ; 4 , the linear sweep function (RAMP FSK), using 32 high-speed MCU (STM32F103), and AD9850 uses parallel mode control , sweep faster than V1 version greatly enhanced ; 5, the design of this module and the materials used are very particular , to improve the stability and reliability of the module is very helpful ; the stability of the signal is very good. 6, USB / serial / button controls the output frequency , but with LCD display , can intuitively understand the current output frequency , and very easy to change the frequency, amplitude , duty cycle, you can use the manual operation from the PC . 7 , can be controlled with PC software module via the USB interface , the control software nice intuitive ; 8 , dual interface : USB interface , you can directly USB to take power, is very easy to use in a notebook , and also retain a serial interface to facilitate through other MCU control module. 9 , with memory function, you can save the last settings. Second, the measured waveform module : 100Hz sine wave output amplitude 1v 1Mhz sine wave output amplitude 1v 10Mhz sine wave output amplitude 1v 40Mhz sine wave output amplitude over 400 mv 1Mhz square wave output 3.5v 10Mhz square wave output 3.5v Third, the application module : 1 , high-frequency programmable signal source ; 2, the test signal source ( sine, square ) ; 3. Maintenance signal source ; Fourth, the module performance parameters : 1, the working voltage : 5V 0.5A ( powered directly through the USB ) ; 2. Road sine wave output signal , the phase difference of 180 degrees ; Road square wave signal , the phase difference of 180 degrees , the duty cycle can be adjusted from 0-100% ; 3, the maximum output frequency : 40Mhz; 4, the output signal amplitude : 1Vp_p (10Mhz below , the higher the frequency rate will gradually become smaller ) 5 , the frequency control accuracy : 1HZ; 6, the sine wave amplitude : 10Bit (0-1Vp_p adjustable ) , to adjust the sine wave signals may affect the square wave signal ; 7 , the duty cycle of the square wave : 12Bit (0-100% adjustable ) ; Payment We accept the payment via PayPal only. Payment is expected within 5 days of the auction's end. Availability of the item can not be guaranteed if no payment received in 3 days. Please don't purchase if you are not intend to pay. Unpaid item will report to eBay and get the warning. . Shipping & Handling 1.Items are shipped from china.we will send out within 2 working days after receive the money. 2.We usually send the parcel by Singapore Post Air Mail or HongKong Post Air Mail. After send out,most country will arrived the parcel in 12-25 business days. We also can provide Express,such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes,if you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info,please check your add info of ebay is correct. 4.Some conutries,such as Italy,Brazil,we can ship to,but it usually needs more than 30days to arrive,if you dont care the long time of shipping,contact us. Warranty and Return 1.If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact us before you return it. 2.If item is defective in 14 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item. 3.If item is defective after 14 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping free. Feedback please leave behind your positive feedback for us after you receive the item, no matter whether you are satisfactory with my item, we will leave behind the same to you. If you want to leave a negative feedback,please contact me at first, we trust that everything could be issued before you leave it. Contact us We work 6 days except Sunday and public holidays. Please feel free to contact us anytime if you have any questions , We will try our best to help you.