• ADF4360-7锁相环可以选择32/33的prescaler吗？

    请教个问题。有块板子上用了ADF4360-7，配置参数中选择了32/33的prescaler，Control寄存器的最高两位写的2'b10，计算BP+A时，P按照32计算，按照这个参数也输出了正确的频点。

    但是看数据手册(Rev.F)中，首页的Feature部分，只写了8/9和16/17两个，第10页在计算fVCO频率计算公式的地方也只提了8/9和16/17两个。请问可以选用32/33的prescaler吗？是手册忘记写了，还是不推荐使用，还是其他什么考虑？

    请专家帮忙解答一下，谢谢。

  • ADF4360-7 Single-Ended Output


    Hi,

    Is it possible to have a single-ended RF output from ADF4360-7.
    If it is possible, is it just enough to connect unused RF output pin to ground via a 50 ohm resistor or should I use a balun ?

    Thanks in advance.

  • ADF4360-7 Locking Problem and External Inductor Issue


    Hi,

    I have questions regarding PLL locking and external inductors.

    I am trying to get a constant RF output from the device. 
    I use ADF4360-x Evaluation Software to obtain register values and send them via a microcontroller.
    I use ADIsimPLL to obtain the schematic…

  • RE: Ev-ADF4360-1EB1Z L1,L2

    Hi,

    Yes, this is correct for ADF4360-1. ADF4360-7 also uses same evaluation board and L1&L2, R25&R26 are required for ADF4360-7 to set VCO center frequency. 

    Regards,

    Kudret

  • ADF4360-7 HMCAD1511 时钟抖动

    现在用ADF4360-7的时钟输出HMCAD1511，要求均方根抖动为160 fs的时钟；ADF4360-7能满足要求吗？

    如果能ADF4360-7的参考晶振该如何选择？

    如果不能ADF4360-7能满足的最小时钟抖动为多少，参考晶振该如何选择？

  • RE: ADF4360-7.

    Hi,I want to know the difference about the ADF4360-7's package,the CP-24-14 and CP-24-2.Can I use the  CP-24-14 and CP-24-2 in the same  PCB  PACKAGE?

    THANKS!

  • the package  difference about the PLL adf4360-7？

    Hi,I want to know the difference about the ADF4360-7's package in the CP-24-14 and CP-24-2.Can I use the  CP-24-14 and CP-24-2 in the same  PCB  PACKAGE?

    THANKS!

    • attachments.zip

  • RE: About ADF4360-x Software V4.1.4

    Hi kudret

    Thank you for your reply !

    I want to use a ADF4360-7 device.Reference frequency is 12 MHz.

    Looking at the EZ again,the latest software version of the ADF4360-7 EVA board was 4.3.0.

    https://ez.analog.com/rf/f/discussions/75383/adf4360-x-sof…

  • ADF4360-7 generate 350 MHz by using 30 nH is ok ,but can not generate 1.0GH by using 3.1nH

    ADF4360-7 generate 350Mhz clock by using 30 nH to drive HMCAD1511 ,HMCAD1511 is work,

    oscilloscope can   see  the 350MHZ clock.

    but generate 1.0GH clock by using 3.1nH to drive HMCAD1511,HMCAD1511 is not work , 

    oscilloscope can not  see the 1.0GHZ clock.

    Is it…

  • RE: RE: How do I change the frequency of the adf4360-7 from userland without a clock consumer?

    Punctually, to the questions:

    EdwardK said:
    Is there some obvious way to change the frequency? I looked in debugfs and there was nothing.

    nope

    EdwardK said:
    Is there an IIO clock consumer somewhere? Could not find one.

    it's in the m2k branch of our Linux…