If one listens to a weak station and is in the
vicinity of another strong station, both sta-
tions might be received simultaneously.
Stereo reception requires a high quality
broadcast signal. This means that types of
disturbances mentioned previously become
more marked and the reception range is
somewhat diminished during stereo recep-
tion.
FM reception is affected by the electrical sys-
tems of vehicles in the vicinity, especially
those without an electronic noise suppression
device. The disturbance is even greater if the
station is weak or poorly tuned.
FM reception is not as sensitive to electrical
disturbances as AM. AM reception is sensi-
tive to electrical disturbances such as power
lines, lightning and other types of similar
electrical phenomena.
Cross modulation
FM stereo reception
Causes of disturbances
BK0233400US.book 29 ページ ２０１５年１１月１６日 月曜日 午前７時４０分
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