• Guidelines for two cascaded amplifers (hmc618a)

    Hello everyone,

    for our telecom system, we need to cascade two selected amplifers (hmc618a, 1700 - 2200 MHz tuned) in order to obtain more than 30 dB gain.

    We thought to follow the datasheet reference design.

    Are there some guidelines or issues we…

  • hmc618a cascade and power supply

    I have a small doubt regarding the cascaded amplifier. In my design i want to have 55 dB gain, i am thinking to use 3 cascaded HMC618a because my RF signal input is less than -60dBm.

    1. do i use 3 cascaded HMC618a or i can use 2 cacade HMC619a and 1…

  • S-parameter of HMC618A amplifier, 1700-2200 MHz tuned

    Hello,

    We need to S-parameter of HMC618A amplifier, EVM-level tuned within 1700 - 2200 MHz. If possible, for both 5V and 3.3V supply.

    Many thanks.

    Regards,

    Antonio L.

  • 请问有工作在1.2GHz到1.7GHz的HMC618A的评估板gerber文件吗?

    官网上只有1.7G到2.2G的评估板gerber文件,能否提供1.2到1.7G的呢?

    part number 为  EV1HMC618ALP3

    多谢

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