• HMC414

    The manual of HMC414 describes that pin 2 is not connected, but it is recommended that the circuit be connected to the ground. Does pin 2 need to be connected to ground

  • HMC414 Return Loss Adjustment

    Hi Everyone,

    I'd like to improve the input return loss of the HMC414MS8G.  According to its datasheet, it becomes best at

    2.2 GHz as attached. But our RF frequency range is 2.4GHz to 2.5GHz and the return loss of this range is not good -10dB to …

    • HMC414ReturnLoss.pdf

  • Two RF output of PA(HMC414)

    Does anyone know how we can use both RFout port in power amplifiers as HMC414?

  • HMC414'的输出达不到20dbm

    HMC414的输出无法达到20dbm，按照手册的外部参数值只有12dbm左右，线路也做了50Ω匹配，电感和电容的值和一些参数指标关系吗

  • RE: How to do with the RF output of HMC755

    Hi,

    The production status of HMC755 is obsolete. This info is also given on the product page. The recommended replacement is HMC414. On the product page of HMC414, you can find the EVB gerber files, which contains the TL length, PCB stackup and location…

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