• FAQ: HMC1126 Bond Pad Metallization and Passivation

    Q: Can you share any information on the bond pad metallization and passivation for HMC1126?

  • HMC1126, HMC1127: VG1 Typical voltage value

    Please provide the following information for both the parts HMC1126 and HMC1127:

    • VG1 typical value for VDD = 5 V, VGG2 = 1.4 V to achieve IDD = 65 mA(HMC1126). Similarly for HMC1127.
    • Also, Please provide a curve between IDD vs VG1 for both the parts…

  • Power up/down sequence for HMC1126

    Hi

    Regarding HMC1126 D/S, the power up/down sequence is recommended as follows.

    Power up : GND -> VGG1 -> VDD -> VGG2 -> IDQ -> RF signal

    Power down : RF signal -> IDQ -> VGG2 -> VDD -> VGG1

    Is it possible for VDD and VGG2 to…

  • HMC8401 and HMC1126 : test data for Gate current(Igg) Vs input power at variation frequencies and Max Gate Voltage

    Dear team,

    Our customer is using the I am reviewing the LNA for the Test & Measurement.

    I am suggesting the HMC8401 and HMC1126 for the Test and Measurement application.
    I have received some technical inquiries.

    1. test data for Gate current(Igg1) Vs…

  • HMC1126, HMC1127, HMC7149 S-params

    Hello,

    I need S2P data for the HMC1126 and HMC1127. If Hittite has Gain/oP1dB/oIP3/oIP2 vs frequency and Vdd in

    excel format that would also be helpful too. 

    I also need a data sheet on the HMC7149 amplifier along with some (maybe excel format) data…

  • Request for data behind plots in datasheets

    I’d like to calculate the frequency dependent noise figure and OIP3 of a composite system I am simulating. Would it be possible to get the raw data behind the follow plots from the following datasheets?

    • HMC1049LP5E Rev. B
      • Figure 14. Noise Figure…

  • HMC1126_resistance value of RF input and output.

    Dear team,

    I am using the HMC1126 for Test and Measurement.

    I would like to know the resistance value of RF input and output port.

    According to the interface schematics of datasheet, there are DC blockign capacitors inside. So I think that RF input and…

  • RE: SysParameters

    Hi Chris,

                      I will upload a file so you can get the correct structure of the mdf file.

    Re

    Fullscreen HMC1126._mdf.txt Download 
    !HMC1049LP5E					
!HMC1126			
BEGIN data			
!TEST CONDITIONS: Vd = 5.0V; Id = 65mA;…

  • 【在线研讨会回顾】使用宽带放大器满足电信多频段需求

    当今世界上存在许多涵盖不同频率范围的电信标准。利用宽带放大器实现的RF系统解决方案可以通过一个产品涵盖多个频段，从而降低系统成本并减小尺寸。

     

    近期举行了一场主题为《使用宽带放大器满足电信多频段需求》的在线研讨会。在研讨会中，我们介绍宽了带放大器的关键性能参数和所需偏置策略，从而实现最佳的放大器RF性能。观看研讨会视频请点击：http://seminar.eepw.com.cn/seminar/show/id/283

     

    这里也分享下此次研讨会的讲义，共大家下载参考学习哦


    消息编辑者为…

    • WidebandAmplifiersWebcastUpdate_cn_final.pdf

  • 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
    …