Divakar,
The solution lies in the details. There is a solution for this topic, but it is not highlighted.
Therefore, it is only solved in the 64-bit version. see here. Message #110023.
The output power is affected by several factors: good heat dissipation from the heatsink must be solved.
I use an external fan. It is necessary to check to what extent the values of the scale can be modified in the 'hardware settings ini'. It also depends on your device.
The structure must be mechanically stable (fastening of screws).
In other words, if the hardware is fine, you can expect the software to work well.
The psk reporter is integrated into the sBITX toolbox of W9JES, see if it is suitable for you.
SWR 1. Only this and nothing else on the display?
Then you also have to look at the components in the circuit.
Noisy band. I use a closed loop antenna, it doesn't show up for me.
There are solutions, the RPi's power supply circuit was reinstalled as a closed box.
I have the original, but maybe this is the solution for you.
Wait for others' comments.
--
Gyula HA3HZ