• HMC455 - Actual current at P1dB

    Cannot find this info in the datasheet. What is the actual current (not Icq) for the part, at P1dB?

  • 2.2-2.5 GHz Tuning circuit of HMC455

    HI,
    I am wondering to know the recommended  2.2-2.5 GHz tuning circuit for HMC455. cam anyone help me?
    regards,
    Delaram

  • HMC455应用于频率范围2.16G~2.4GHz的阻抗匹配,请工程师帮忙看看

    HMC455数据手册中第7页的参考设计是针对1.85G~2.2G的,

    疑问

    1. 这个设计是针对1.85G~2.2GHz优化的,是不是按(1.85+2.2)/2=2.025GHz来设计的?

    2. 输入输出微带线如TL1的物理长度0.33”和电长度34∘是怎么计算的,跟哪些因素有关呢?TL1,TL2,TL3,TL4的物理长度是从阻抗匹配角度设计的吗?

    3. 应用的频率范围是2.16G~2.4GHz,TL1,TL2,TL3,TL4分别是多长?设计理论是什么?

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…