• RE: HMC1040LP3CE

    Thank you for your fast response.

    5 dBm is the specification of HMC1040LP3CE in CW operation but in my radar system the component is OFF when the input is 20 dBm.

    If posible the voltaje breakdown when the HMC1040 is OFF ( Power supply OFF)?


  • Power on HMC1040LP3CE


    It looks like HMC1040LP3CE has three VDDs.

    But I'm curious whether I can tie them up and apply the same voltage like the picture below.

    Is it going to be okay? If not, what point should I tie?



  • HMC1040LP3CE eval board Gerbers

    Would I be able to get the Gerber file or dxf of the top layer of the eval board for the HMC1040LP3CE?


    HMC1040LP3CE has 3 VDDs. please teach me their usage.

    Can I control them independently and connect them to the independent voltage? or Do I need to tie them up together to the same voltage source?

    when I can control them independently what are contraints…

  • HMC1040LP3CE power on sequence

    What happens to the amplifier if the power supply (Vdd) is turned on / off with a signal input to the HMC1040LP3CE?
    (Die's catalog / data sheet states that the signal is turned off when the power is turned on / off.)
    Is there any chance that the amplifier…
  • HMC1040LP3CE N/C pins

    Hi all,

    Pin descriptions in the datasheet @ HMC1040LP3CE, it say following,

    Pin No:5-8, 14


    The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally.


  • ADS simulation libraries for HMC524LC3B, HMC499LC4, HMC1040LP3CE

    Hi All,

              This is Wasim here. For some research activity I want to use HMC524LC3B, HMC499LC4, HMC1040LP3CE. However before building the hardware I want to simulate it into Agilent Advanced design system. I have downloaded and installed Hittite microwave…

  • About the device S-parameters files

    About the device S-parameters files


    To whom it may concern:FormerMember

      We are going to design some PAs, using HMC383LC4,HMC498LC4,HMC1040LP3CE,HMC1016.

      These S-parameters…

  • RE: HMC752LC4 Output ON/OFF function by Vdd

    Hi Akira,

    Same comments also apply to HMC1040LP3CE. Different Vdds control different stages, so all should be turned ON and OFF. All Vdds can be tied together, that is how datasheets plots are generated.



  • RE: RF Amplifer for Keysight Genesys

    The attached list details all of the ADI RF Amplifier Sys-Parameter models that are available in the 2015.08 release of Keysight Genesys.  This library will be updated over time.


    PartNumber RealPartNumber Description