Reply To: Issues about RSPA1A Bias-T

SDRPlay Independent Community Forum › Forums › SDRPlay Devices › Issues about RSPA1A Bias-T › Reply To: Issues about RSPA1A Bias-T

February 9, 2020 at 7:05 pm #653
G4ABQ
Admin

    Hello Richard,

    The Bias-T can certainly be enabled in Linux if you write an application to do it using the API. The Bias-T is only functional whilst the RSP is streaming, so the application would need to start the RSP streaming, enable the Bias-T and keep it streaming until the Bias-T was no longer required.

    If the bias-T is not enabled – a DC voltage on the antenna port will not cause a problem.

    Best regards, Jon