Setting the analog clock, Radio general information, Radio broadcast signals – Chrysler 2008 300 User Manual

Page 232: Two types of signals

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SETTING THE ANALOG CLOCK

To set the analog clock at the top center of the instrument
panel, press and hold the button until the setting is
correct.

RADIO GENERAL INFORMATION

Radio Broadcast Signals

Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To help
you understand and save you concern about these “ap-
parent” malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.

Two Types of Signals

There are two basic types of radio signals... AM (Ampli-
tude Modulation), in which the transmitted sound causes
the amplitude, or height, of the radio waves to vary... and
FM (Frequency Modulation), in which the frequency of
the wave is varied to carry the sound.

Analog Clock

232

UNDERSTANDING YOUR INSTRUMENT PANEL

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