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What maximum power can be applied to the input of the HMC347ALP3E in the working frequency band 1kHz-70MHz?
What is the value of P1dB at 1kHz-70MHz?

  • Hi,

    HMC347ALP3E had been measured down to 100 MHz for power compression performance. HMC347ALP3E like other GaAs switches will start degrading power compression/handling below ~200 MHz. Based on test data of similar products, HMC347ALP3E would degrade power compression/handling by ~10dB at 10MHz compared to GHz frequency range.