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On a Motorola portable radio what is the difference between channel and frequency?
Not only on Motorola Portable radio, but in all radio communications:
Frequency is number of cycles (full change circles) per second. When radio device operates on some frequency it requires band of adjacent frequencies to be able to transmit modulation (information) too. To avoid mixing, next transmitter must take some "distance" (higher or lower frequency) far enough from frequency of the first one. According to regulations basic frequencies are "named". Channel number is the name of its frequency given by communication regulations.
For example, TV UHF channel 21 takes all frequencies from 512 to 518 MHz (megahertz), channel 22 from 518 to 524 MHz, and so on...
CB Radio channels 21 and 22 occupy frequencies from CB band, not from TV band. Tables of channel frequencies within various bands can be easily found by search engines.
What else can I help you with?
Difference between natural frequency and resonance frequency?
In natural frequencies the output of the system will be less than the maximum level. In the resonance frequency the output of the system will be the maximum level.
What are the differences and similarities between watches and clocks?
A clock and a watch both tell time, but that's a similarity. A difference is that one you look at mostly at home on the wall(not portable), the other you can take with you anywhere you go(portable).
What is the principle difference between radio waves and visible light?
Both of these are part of the electromagnetic spectrum. The main difference between the two is the wavelength and frequency. (Frequency multiplied by Wavelength always equals the Speed of Light, the constant abbreviated as "c". This is approximately equal to 186,000 miles per second or 300,000 km per second. If you know the wavelength and you want to find the frequency, divide "c" by the wavelength. )
Difference between channel and bandwidth?
a channel is actually a path through which a signal of a particular frequency travels and bandwidth is the capacity of that path it tells about the number or range of frequencies which a path can carry
What is the difference between loudness and pitch of sound?
Amplitude versus frequencyLoudness is a function of the sound wave's amplitude of the sound pressure. Aour ear drums are moved by the sound pressure.The greater the amplitude, the greater the volume. Pitch is related to its frequency. The higher the frequency, the higher the pitch.Loudness = amplitude of the sound pressureSoftest soundLoudest soundPitch = frequencyLowest pitchHighest pitch
What is the difference between the orange Motorola peble and the black Motorola pebl?
The color. That's it!
What is the difference between the blue Playstation portable and the normal Playstation portable?
The color.
What is the difference between cumulative frequency and frequency?
nothing
Price difference between portable and stationary ac units.?
The price difference between a portable and stationary ac unit can be up to two hundred dollar. Portable ACs can be very expensive.
What is the difference between the words pitch and frequency?
Frequency has a 'Q' in it.
What is the difference between portable Internet access and mobile Internet access?
well the difference is that portable Internet access is portable and mobile Internet access is mobile simple as that.
What is the difference between a boombox and a stereo?
A boombox is a portable stereo; so a stereo is portable and a boombox is not.
What are the differences in the Motorola Droid 2 and 3?
From my own experience, the main difference between the Motorola Droid 3 and Motorola Droid 2 is merely physical - - the Motorola Droid 3 is thinner than the previous versions.
Show the difference between Motorola 6800 and Intel 8086?
Comparision between motorola6800 And Intel 8086
What is the difference between platform independent and portable in programming?
There is no difference. They mean exactly the same thing. Portable code is independent of the platform while non-portable code is platform-dependant.
What is the difference between Wi-Fi and MiFi?
Mifi is portable wifi
What is the difference between frequency diversity and space diversity?
What is the Diffeence between the In band and Out of Band Frequency Diversity
