Dear Members I am designing an FM Commercial Radio but am having trouble with RF amplifier stage, I am using a current source in stage with voltage amplifier. I am testing with 10mv input ac signal and all I pick is noise. in otherwords no output. My motive for using current source is to be able to turn a wide range of frequences atleast three FM stations.
I am not sure if my component calculations might have issues or the BJT 3904 that am using is the one causing trouble.
I am not sure if my component calculations might have issues or the BJT 3904 that am using is the one causing trouble.