SDRplay Community Forum

Thanks, so from what i've gathered, the LNA being referred to in those and other documents is the LNA that is internal to the MSI001 chip? And the internal LNA of the MSI001 chip is turned on or off depending on the gain reduction setting. Then as I understand it the MGA-68563 LNA is always on, and ...

Hi SDR Play, I'm trying to understand where the MGA-68563 LNA and the Mirics chip LNA's come into play. Is the MGA-68563 active all the time for signals over 60 MHz? In the SDR Play config screen when it says LNA Off/On, is this referring the the MGA-68563, or the LNA within the Mirics chips? If the...