i’m coming from the RTLSDR corner … and i’m interested to know more of LimeSDR mini - and if possible also of the upcoming Mini 2.0.
I could not find detailed information about the RF receive frontend (mainly for 60 - 300 MHz):
- is there a block diagram containg LNAs, VGAs, Attenuators affecting gain … and any band filters?
- what is gain range/steps of the LNAs/VGAs/Attenuators?
- which of LNAs/VGAs/Attenuators can be controlled automatically (AGC)?
- what bandwidths are available with each band filter?
In addition which native samplerates are available for the ADC?
thanks in advance,