queries regarding cellphone's transmitter circuit

[Sonika jha]

In general does the cellphone's transmitter circuit consist of discrete electronic components(transmitter etc) being soldered on a PCB or is it in the IC form.

 

[davenn]

In general does the cellphone's transmitter circuit consist of discrete electronic components(transmitter etc) being soldered on a PCB or is it in the IC form.

pretty much all these days are in IC form ... been many years since discrete components were used in the TX or RX sections