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AFE8030EVM: DC183C_AFE8030_HBEVM

vamsi b
Prodigy 20 points
Part Number: AFE8030EVM
Other Parts Discussed in Thread: AFE8030

Tool/software:

Hi, we are working on DC183C_AFE8030_HBEVM and need to know about 
1)what is LNA and it's working?
2)Do we have inbuilt LNA? if yes, how to enable it?

  • 0
    TI__Guru* 78444 points

    Hello

    1. LNA is low noise amplifier. Typically in the RF receiver line-up, you will connect an external LNA to the RX input to increase the gain and lower the noise figure. The AFE8030 does not have the LNA.

    2. The AFE8030 have internal gain stage for RX full-scale input of -13dBm support. The LNA is an external component.

    -Kang