• RE: stepped attenuator in RF chain justification

    Hi enash 

    thank you for replying

    but based on the datasheet of HMC424 this IC worked in 8 GHz to 13 GHz


  • RE: HMC424lP3, HMC812lP3 and HMC662LP3 EVB


    Attached are gerber files of HMC424 and HMC812 evaluation boards.

    Note that HMC812 is provided in LC4 package, not in LP3 package.

  • HMC424ALP3E Attenuation Response

    I am testing the attenuation response of the HMC424ALP3E and am getting unexpected results past 16dB attenuation. My input signal is at 6.5GHz and the below graph details the response I get as the attenuation is changed from 0dB to 31.5dB. It seems that…

  • HMC424ALP3E low frequency 300k-100M insertion loss

    Hi,our customer designing wide frequency ATTENUATOR,HMC424ALP3 maybe used.And they want to know the low frequency 300k-100M insertion loss.However we can't find relative data in datasheet.Could you help to support the relative data?Thanks.FormerMe…

  • CPWG trace widths and spaces

    The Hittite document "Layout Guidelines For MMIC Components" is a great help but they only provide a single dielectric thickness, trace width, trace space and trace thickness combination that gives a 50ohm trace. It would be great to have a list of other…

  • 【在线研讨会回顾】雷达系统应用相关技术和解决方案