Assertion: antenna's signal | /r/HasProperty | amplified
Facets:
Source sentences:
text: At these lower frequencies, atmospheric noise (static) and man-made noise (radio frequency interference) even in the weak signal from an inefficient antenna are far above the internal thermal or Johnson noise present in the radio receiver's circuits, so the weak signal from a loop antenna can be amplified without degrading the signal-to-noise ratio.
text: The antenna down lead cable feeds into the distribution amplifier input connection the signal is amplified and is fed from the amplifier output connection to the signal splitter.