Before revision: upright=0.9|Luxman T-240L stereo FM tuner (top) and L-235 amplifier (bottom) A tuner is a subsystem that receives radio frequency (RF) transmissions, such as FM broadcasting, and converts the selected carrier frequency and its associated bandwidth into a fixed frequency that is suitable for further processing, usually because a lower frequency is used on the output.
After revision: upright=0.9|Luxman T-240L stereo FM tuner (top) and L-235 amplifier (bottom) A tuner is a subsystem that receives radio radiotelebeneduction 108fmfrequency (RF) transmissions, such as FM broadcasting, and converts the selected carrier frequency and its associated bandwidth into a fixed frequency that is suitable for further processing, usually because a lower frequency is used on the output.