• Hydrogen Poisoning on HMC463

    Is HMC463 susceptible to hydrogen poisoning?

  • HMC463 functionality for chirp correction?


    Working on a university radar system. I'm currently facing an issue in my 2-18 GHz chirp signal near the output of a waveform generation stage, prior to a couple PAs and antennas. The issue is that right in the middle of my chirp, we're getting…

  • HMC463 - Looking for phase noise data on this amplifier

    Looking for phase noise data on this amplifier.  Also, is the phase noise impacted when using the HMC980 bias controller to drive the amplifier (thinking a spur associated with the negative bias generator.  If no phase noise data is available can you advise…

  • 2HD, 3HD data of HMC441-Die and HMC462-Die


    Could you share the 2nd and the 3rd harmonic distortion data?

    If there is no data of these products, something of the same product series is also fine.



  • ltc2641 die -

    The largest temp range the DAC will operate per the data sheet is -40 to +85 C. If I get the die will it operate at -55 to 125C? I will be mounting the die on ceramic substrate.

    does the assumption that it will work if properly heatsunk although the…

  • HMC939A-DIE

    Please provide S-parameters for HMC939A-DIE. Thanks.

  • Die Temperature

    How can I determine the die temperature of your device?

  • HMC341 die

    Where can I get the S parameter of LNA HMC341 measured on die? The S papameter offered on website is the results measured on test board.

  • HMC598 Die


    Do you have a maximum power consumption for the HMC598 in die form? The data sheet shows 175 mA @ 5 volts, but it's only a typical number and I'm seeing  220 mA @ 5volts, with no input signal or output load. Thanks.

    Best Regards.

  • RE: HMC-ALH435-DIE 10 Ohms on Vgg1

    Hi avatar,

    1) It's in series of the path.

    2)  I would recommend a bondable resistor from AVX.

    3) The resistor in between the bypass capacitors is part of the noise filtering bypass circuit and also is there to protect the gate .