[Hackrf-dev] HackRF One coverage

Michael Ossmann mike at ossmann.com
Wed Dec 9 12:47:10 EST 2015


On Wed, Dec 09, 2015 at 05:38:24PM +0000, Paul Connolly wrote:
>
> Logically I would expect BB (TX) to correspond to "-x", but it is
> actually IF (TX), that is confusing.
>         [-a amp_enable] # RX/TX RF amplifier 1=Enable, 0=Disable.
>         [-l gain_db] # RX LNA (IF) gain, 0-40dB, 8dB steps
>         [-g gain_db] # RX VGA (baseband) gain, 0-62dB, 2dB steps
>         [-x gain_db] # TX VGA (IF) gain, 0-47dB, 1dB steps

It says "IF" in the help for -x.  What is confusing about that?  There
is no baseband gain for TX.

Mike


More information about the HackRF-dev mailing list