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  • HMC558

    kris565
    kris565

    What is a recommended replacement for the HMC558 since it is no longer recommended for new designs?

    • Answered
    • over 5 years ago
    • RF and Microwave
    • Q&A
  • HMC558 Up-Converter Spurs

    glewis79
    glewis79

    Hi All.

    We're using a HMC558LC3B in an up-converter application and seeing, frankly, horrendous LO+2IF spurs.

    IF = 950MHz, LO 9750MHz, RF 10,700MHz spur is at 11,650MHz and only -20 to -25dBc. Our spec is -50dBc, so as you might imagine, we are…

    • Answered
    • over 4 years ago
    • RF and Microwave
    • Q&A
  • HMC558,RF固定,插损是不是随IF升高急剧恶化

    pgy123
    pgy123

    HMC558,下变频,RF固定8G,高LO可变9-13G,IF=1-5G,是不是随着IF频率升高,插损急剧恶化?甚至好几十dB?

    芯片手册图7中,IF=100MHz时,RF6GHz插损还正常的8dB,但是到图9,IF=2GHz时,RF6G插损就到了拐点,恶化了12dB,

    按照这个趋势,我想用IF=5GHz,是不是已经恶化到好几十dB了,根本就不能用了?

    • over 2 years ago
    • 仅支持HMC系列产品
    • 问答
  • RE: Mixer in die form

    ADIApproved
    ADIApproved

    Hello,

    I think the HMC558 and HMC773 will be a good fit for your application.

    I am not sure why you need  LO to be as high as 14.74G for the Down Converter.

    You can also take a look at the link below if you are looking for mixers at different frequency…

    • over 5 years ago
    • RF and Microwave
    • Q&A
  • 解救待解答的问题,得积分,兑好礼!

    EmmaChen
    EmmaChen

    坛子里的大侠们,新的一月开始了,有木有定个小目标呢?

    如果还木有,不妨现在定一个吧,比如解答以下问题,得积分,然后→带上你的积分,换取你的专属礼品吧

    ps.如果您的答复被标记为“正确答案”或“有用答案”,获得的积分更多哦~

    待拯救的问题:

    放大器类——

    关于AD8000

    AD8099的用法

    ADA4530-1R-EBZ在高压高频开关电源产生的电磁场环境下工作会有什么影响?

    RF功率检波器AD8361、AD8362如何分析自身噪声

    AD524SD/883B

    AD603级联  A…

    • over 2 years ago
    • 中文资源库
    • 讨论
  • 解答问题,赢好礼

    EmmaChen
    EmmaChen

    群组内的大侠们,新的一月开始了,有木有定个小目标呢?

    如果还木有,不妨现在定一个吧,比如解答以下问题~

    当然,解答最多的人还有好礼相送哦~

    规则:

    将您解答过的问题链接跟帖发布在本帖子,即可算有效参与。

    ps.解答问题还可得积分,如果您的答复被标记为“正确答案”或“有用答案”,获得的积分更多哦~

    待拯救的问题:

    放大器类——

    关于AD8000

    AD8099的用法

    ADA4530-1R-EBZ在高压高频开关电源产生的电磁场环境下工作会有什么影响?

    RF功率检波器AD8361、…

    • over 2 years ago
    • 论坛活跃用户交流组
    • 讨论
 
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