• HMC1119 function discussion

    Dear Sir,

    We have a application of 2G ~6G attenuator.Currently,We found that HMC1119 can operate linearly when the total attenuation is below 70dB (40dB+30dB fixed attenuator connected in series) (use a network analyzer to detect S21) But above 70dB, HMC1119…

  • HMC1119 maximun peak power

    The HMC1119 datasheet specifies an absolute maximun rating of 25dBm RF Input Power. However, since it also specifies a P1dB of 31 dBm, I suppose the 25dBm is a CW specification.

    What is the maximum peak power that the HMC1119 is able to handle?

  • HMC1119 MTTF and FIT

    Hello!

    I can't find information about HMC1119 - it's MTTF and FIT. May be anyone has it? Unfortunately, there is no information about Hittite in Reliability data page.

    Thank you in advance.

  • Maximum Clock Frequency of HMC1119

    What is the maximum clock frequency of HMC1119 when serially (SPI) controlled?

  • Can HMC1119 operate at -55C?

    Can HMC1119 operate at -55C without any further degradation in the datasheet performance?

  • HMC1119 serial control timing is wrong

    The HMC1119 serial control timing diagram is wrong in the datasheet. It's redlined.

  • RE: Low frequency operation of HMC536

    Hi,

    Our max input power is +10dBm but we are prepared to de-rate this a bit at very low frequencies (below 1MHz). From what I've seen, after looking at comparable RF switches, the max RF input is between +9dBm to +15dBm depending on temperature and supply…

  • 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…

  • 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
  • 【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…