• HMC-ALH369 RF on/off time request

    HMC-ALH369 will be applied to TDD solution and Vdd be used for on/off control.

    So we want to know RF on/off  time of HMC-ALH369.

    Customer measured the RF swithcing time by herself and it is 800 nsec.

    Is it correct?


    Best regards,


  •   HMC-ALH369 Humidity resistance.

    I am designing a low noise amplifier in Ka Band with hmc-alh369, this amplifier will be installed inside a box that is not hermetic. Alumium box has a elastomer gasket to protech of the external enviroment.

    Is neccesary an Hermetic box with internal ni…

  • HMC-ALH369

    Please provide the S-Parameters

  • RE: HMC-ALH369 ESD performance


    As you commented, ESD level for HMC-ALH369 is Class 0 HBM.



  • [Urgent] Channel Temperature of HMC-APH403-DIE


    Our customer requests the channel temperature data of HMC-APH403-DIE. Could you please let me know ?

    He compares HMC-APH403-DIE with a competitor. If he takes the data quickly, there is some chance of beating.



  • RE: Board level alternative to HMC-C019


         The HMC-C019 consists of 2 HMC547 die in series.   As long as you optimized the layout for isolation there is no reason a PCB version of the HMC-C019 should not work as well.

    best regards,


  • RE: I am building Footprints for our Library and am looking for DXF files.

    Please create separate posts requesting die dimensions for the following products:




    BTW, each datasheet has figures with die dimensions and bond pad locations.

  • HMC-ABH241 : Die Related- Queries

    Find both Q&A below. 


    1. We only show decoupling for one side of the die. The top side in the view
    below has the same supply pads. Is decoupling only on one side required and can
    it be either side?
    Yes the supplies only on south or north…

  • RE: HMC-C009 Design issue

    The HMC-C009 uses the HMC525 die.  Best advice is to ensure the Phase length  of IF! and IF2 are matched.

    best regards,


  • RE: HMC-ALH364 and HMC-ALH476

    Hello ADI_Eva,

    S-parameters for the HMC-ALH476 are available on the HMC-ALH476 product page of the analog.com website. See link below:


    Use of a text editor to open the S-par…