ADRV9026 / BW RANGES / ANALOG AND FIR

Hello,

Could you clarify the bandwidth ranges (minimum value and step size) of the controlled analog low pass filters and the programmable FIR digital filters (up to 80taps) in TX and RX I/Q paths of the ADRV9026? Also how the FIR fillers will be controlled in the SW GUI?

Thanks,

R

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  • 0
    •  Analog Employees 
    on Dec 6, 2019 8:47 AM 10 months ago

    Hi Rani,

    Sorry missed responding to this one.

    The filter response depends on the Profile (Use case selected). IN GUI once you select a profile you can go to the Tx and Rx tabs , you can see the filter response for that profile. Attached below one sample response FYR.

    You can zoom in to see the response in more details. The dark blue is the analog filter response, the black one FIR and the blue composite response.

Reply
  • 0
    •  Analog Employees 
    on Dec 6, 2019 8:47 AM 10 months ago

    Hi Rani,

    Sorry missed responding to this one.

    The filter response depends on the Profile (Use case selected). IN GUI once you select a profile you can go to the Tx and Rx tabs , you can see the filter response for that profile. Attached below one sample response FYR.

    You can zoom in to see the response in more details. The dark blue is the analog filter response, the black one FIR and the blue composite response.

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