• ADF4351

    得不到我想要的频率,在函数参数(想要输出的频率)进行改变之后,不管你给它多少,它一直输出150MHZ的频率,分辨率以及其它相应的参数给的都是准确的

  • RE: Stable relative phase between two ADF4351

    Hi,

    Phase re-sync does not guarantee a constant phase relation with the reference in each power-up. Phase resync ensures same phase at the output clock when frequency is changed and set to the previous frequency again. 

    Let me put this with a usage scenario…

  • RE: Controlling ADF4351 using LabView

    Hi Slowa, could you share the LabVIEW code with me via this email address jmonroy1@jhu.edu?

    Thanks

    Jav

  • ADF4351

    正在进行ADF4351的研究,与ADL5801实现上下变频,但是对4351控制一点基础都没有,希望的这方面基本的技术支持。

  • ADF4351

    I need to understand the difference between the new ADF4351 and the older ADF3250. From the preliminary datasheet they look identical except for improvements in the VCO. I presume that the ADF4351 is intended to solve the temperature sensitivity of its…

  • ADF4351 Vref

    Hi, Could someone help me to understand how the Vref is generated and used within ADF4351? In one of our board, Vref for ADF4351 is showing 350mV. For that component the lock detect is not going high and no output is coming out from it. However on another…

  • ADF4351

    Hello,

    i want to use ADF4351 to generate 3072MHz. I want to give 10MHz as reference. I want to use Integer -N mode.

    which is to be best enabled out of reference double and reference divider to get clean out from PLL?

    Regards..

  • ADF4351 buffering

    Hi,

    I'm using an ADF4351 to generate a LO from 100Mhz to 2.2GHz.

    I need to buffer the LO to four load (need a 1 to 4 buffer). the load is an IQ demodulator with differential input

    any advice for choosing the right component ?

    LVDS or CML buffer…

  • ADF4351

    I want to know whether there is any relationship between output power and frequency.

    4 different output power levels can be set using ADf4351 (-4, -1, 2, 5)

    Does this power level decrease when we set higher frequencies (say 2GHz)?

    What is max possible…

  • ADF4351

    hello dears,

    i got the ADF4351, and tried to get the following result:

    rf output from 1ghz to 1.5gh with step (1-10kh)

    the desired output i'd like to get  on spectrum analyzer like this:

    ___|````````````````|___

       1ghz                1.5ghz

    to realize this it is…