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cerescape-01 | 12:12 Sat 17th Dec 2005 | How it Works
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how does a cb work?
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Avatar Image Clanad
I'm sure there are many that would like to help you, but I'm not sure what you mean by cb... a little more information would be helpful...
16:18 Sat 17th Dec 2005
Avatar Image sddsddean
If you mean a CB (Citizens Band) radio , it works the same way as any other two way transciever. Personally I just set it on the desired channel (80 to choose from) and speak to my mates in other trucks. Very handy when we are working in roadworks and one truck is needed at a time, or you are out of sight of each other.
21:56 Sat 17th Dec 2005
Avatar Image Toureman
Can't help, I do not know what a cb is.
17:44 Sun 18th Dec 2005
Avatar Image mibn2cweus

Citizens Band radios convert power (often from a battery) into electromagnet waves (like visible light but lower in frequency) of a selected frequency band (like red or green or blue, but at a lower frequency). The waves are modulated (varied) by the signal from a microphone.


These waves are received and the desired frequency band is selected. The modulation in the wave is detected, amplified (magnified) and delivered to a speaker.

21:46 Sun 18th Dec 2005

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