I want to use the HMC920LP5E Active Bias Controller with the HMC1049LP5E LNA.

I want to use the HMC920LP5E Active Bias Controller with the HMC1049LP5E LNA.

The data sheet for the HMC1049LP5E is not one of the amplifies listed in the HMC920LP5E's

data sheet. The list also provides resistor values for the given amplifier.

Is this amplifier compatible with the HMC920LP5E and do you have the resistor values to set the

drain voltage to 7.0 volts at 70 mA. Also the Gate set resistor value.

Thank you

  • Hi,

    Yes you can use HMC920 to bias HMC1049. HMC1049 is released after HMC920, and the list on HMC920`s datasheet is not updated continuously; hence HMC1049 is missing on that list.

    We do not have the values calculated, but the formulas on the datasheet should be sufficient.

    Best,

    Kagan