AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 0

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 1

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 2

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 3

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 4

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 5

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 6

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 7

AD9851 DDS module speed sine wave, square wave signal generator module, US $53.80 – Picture 8

Ad9851 Dds Module Speed Sine Wave, Square Wave Signal Generator Module

US $53.80

shenzhen, China
Jan 29th

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AD9851 DDS module speed sine wave, square wave signal generator module Description AD9851 DDS module speed sine wave, square wave signal generator module Description: AD9851 is Analog Devices, Inc. uses advanced DDS direct digital frequency synthesis technology to produce highly integrated products. AD9851 is based on the AD9850, made some improvements after generation DDS chip with new features. When the system clock is 180MHz, the reference clock input terminal, simply enter 30MHz reference clock can be. AD9851 is a data input register, frequency / phase register, with six times the reference clock multiplier of the DDS chip, 10-bit analog / digital converter, consisting of internal high-speed comparators these parts. DDS chip having 6 times the reference clock multiplier is a 32-bit phase accumulator, sine function lookup table, D / A converter and a low pass filter integrated together. This high speed DDS chip clock frequency up to 180MHz, the output frequency of up to 70MHz, with a resolution of 0.04Hz. The main characteristics of the module are as follows: (1) The entire board: two complementary sinusoidal output signals and two phase complementary square wave signal, sine wave signal frequency and phase complementary to 1Hz-50MHz, corresponding to the amplitude of 550mv-180mv; square wave frequency of 1Hz complementary phase -20MHz, corresponding to the amplitude of 5.28V-5.12V. (2) Module 7 order passive filter circuit is a low-pass Butterworth filter circuit, the characteristic impedance of 50Ω, a cutoff frequency of 77MHz ;. (3) sine wave output frequency stability of less than 10-2. (4) module square wave signal within 1Hz ~ 20MHz frequency range, the peak value is greater than 5V; square wave signal frequency to 40MHz, the peak value of 4.64V. (5) The duty cycle of the square wave signal output can be adjusted. (6) a + 5V power supply module. (7) The output interface with SMA connector. (8) The modular design of the jack GND, for grounding plug multimeter pen to facilitate user testing. note: If you need any information, please contact us You can leave a message on ebay or our email address: warmqin@163.com include: 1 PC Payment Payment : We accept paypal Credit card payments must be made through PayPal. We recommend you to sign for a PayPal account before bidding. We will Not take responsible on Customs duty if any Shipping time : Shipping time : If you haven't get your parcel within the expected date,Pls contact with us directly.We can ensure solve it for you .Pls trust us .We need your support. Thanks .Yours Sincerely. Country Shipping Time Refund or Resend 80% 12% 5% United States United Kingdom Australia /Canada 10-20 working days 25 working days 27 working days >27 working days Singapore Other Asia country 15-25 working days 28 working days 32 working days >32 working days Germany /France Austria /Netherland Poland 20-30 working days 33 working days 36 working days >36 working days Spain Russia 25-35 working days 37 working days 40 working days >40 working days Others 25-35 working days 37 working days 40 working days >40 working days Feedback Feedback : We would appreciate receiving your 5 stars positive feedback.If there's any dissatisfaction with your parcel ,pls contact with us before you leave the feedback .We can solve it for your perfectly.Thanks for your understanding and help. Return Policy 1. All items are checked and packed in good condition before dispatch. 2. If you find any defect in our items, please contact us within 14 days of receipt item. 3. Return items must not be used. 4. Buyer is responsible for all return shipping charges. We will return all your money except the shipping and handling fees or make exchange for you after we receive your return items. Please do not ship the item back to us without our confirmation. Thanks Contact us SHIPPING TERMS: Our work time is during 8:00 am -5:30 pm ,from Monday to Friday (GMT+8 ).We will post your order within 24 hours (Except some special orders ,such as the handmade case). Maybe we are out of office during the weekend, so pls wait for our reply patiently. We will reply all your problems as quickly as we can. Thanks for your understanding. Engineered for professional eBay sellers!