• HMC759 S-Parameter data

    Hello,

    Please share me S-parameter data for HMC759.

    Regards

    Sushant

  • HMC759 Phase variation data over attenuation range

    Hello,

    Please share me phase variation data over the attenuation range for HMC759.

    Regards

    Sushant

  • Top marking

    FormerMember
    FormerMember

    Hi,

    Could you explain please possibility difference between top marking forHMC759LP3E  indicated in the datasheet as 759 XXX X and actual top marking as H759 XXX X? Is it right marking?

    Thank you in advance.

  • FAQ: Transitions in Digital Step Attenuators (DSA): Glitch-Free, Safe-State, No-Protection

    Q.

    What are the differences between glitch free, safe state and no protection transitions in digital step attenuators (DSA)?

     

    A.

    Digital Step Attenuators usually have an array of attenuator stages internally and turning on or off the different stages…

  • 2013电赛射频宽带放大器剖析(ZT)

    2013电赛射频宽带放大器剖析(ZT) by 89723221@qq.com

    射频宽带放大器(D题)解析

    首先发挥部分包含基本要求,所以只需要设计发挥部分即可

    1、电压增益大于60dB,也就是功率增益大于30dB,这个不难实现,50欧系统里面用功率增益比较方便,需要增益可调,而且没有要求步进,那么发挥余地比较大,用一片30dB的数控衰减器就行,类似产品HMC759一类,或者利用继电器与电阻自己搭一个派型衰减网络(此方法的误差较大,而且带宽会受继电器与电阻影响),宽带放大器尽量采用贴片电阻(1206…

  • TAGS LIST: RF and Microwave

    HMC928
    HMC929
    HMC931
    HMC932
    HMC933
    HMC934
    HMC935
    HMC247G
    HMC538
    HMC-C018G
    HMC-C025G
    HMC-C053G
    HMC-C584G
    HMC7056G
    HMC7054G
    HMC7053G
    HMC7056AG
    HMC642G
    HMC642AG
    HMC643G
    HMC644AG
    HMC647
    HMC647A
  • 2013电赛射频宽带放大器剖析(ZT)

    射频宽带放大器(D题)解析



    首先发挥部分包含基本要求,所以只需要设计发挥部分即可


    1、电压增益大于60dB,也就是功率增益大于30dB,这个不难实现,50欧系统里面用功率增益比较方便,需要增益可调,而且没有要求步进,那么发挥余地比较大,用一片30dB的数控衰减器就行,类似产品HMC759一类,或者利用继电器与电阻自己搭一个派型衰减网络(此方法的误差较大,而且带宽会受继电器与电阻影响),宽带放大器尽量采用贴片电阻(1206,0805封装首选)。

    2、输出端噪声电压测量时,一定记得要把输入短路…

  • 12/16/2015: Full RF Signal Chains from 0Hz to 110GHz

    Presenter: Mel Conway, Product Manager, Instrumentation, High-speed & RF and Precision

     

    This webcast will explain ADI's new and expanded RF capabilities since the acquisition Hittite Microwave. We will give examples of the wider frequency spectrum…

  • 【在线研讨会讲义PPT下载】从0Hz到110GHz的全频谱RF信号链

    此次在线研讨会阐释了自收购Hittite Microwave后ADI的全新及扩展的RF能力。我们会举例说明ADI涵盖的更宽频谱范围及其真DC的重要性。信号链外的性能同样至关重要,展示低噪声、高稳定性控制和电源元件如何改善总体RF信号性能,并将讨论完整的信号链示例。

    主要讨论天线到比特和比特到天线,信号链覆盖,即刚才提到的从真正的DC 0 Hz到110 GHz的频谱覆盖。 我会简要介绍其中涉及到的各类设备。

    为什么良好的RF需要良好的电源,大家知道,RF需要干净的电源。然后,最后会和大家讨论“不止是芯片…

  • RE: 36GHz RF oscillation signal source

    You need a PLL which drives a frequency doubler which drives an amplifier. Possible choices might be ADF4371 (PLL),  HMC1105 (frequency doubler) and HMC7229 (amplifier). These are not the only choices.

      PDF