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Commercial AM radio stations (in the USA) operate on carrier frequencies spaced every 10 KHz
between 550 KHz and 1.65 MHz.
Commercial FM radio stations operate on carrier frequencies spaced every 200 KHz between
88.1 MHz and 107.9 MHz.
Commercial analog TV used to start at 54 MHz and get 6 MHz for each channel, with gaps for
other services. Since the forced mass exodus to all-digital TV in June '09, I don't know where
the TV's all are now.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoTechnically, there's no limit to the frequency of a radio wave.
But above 300 GHz, we don't call it 'radio' any more.
Wiki User
∙ 13y ago108MHz
Wiki User
∙ 12y agoradi odio frequency is 108 mhz
Wiki User
∙ 12y agoa few hundred gigahertz
Wiki User
∙ 13y ago108 MHz
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Is ultrasonic wave radio frequency?
ultrasonic wave is sound frequency
What is the wave width of an FM radio wave?
2(frequency deviation+signal frequency)
The main difference between a radio wave and a light wave is?
The difference between a radio wave and a x-ray is the fact that x-rays have a much higher frequency. Since higher frequency means more energy in electromagnetic waves, x-rays can be used for purposes such as taking photos of things inside the body. Radio waves are at a lower frequency and have a much longer wavelength. They are used in radio, television, and communication.
What is a radio wave's relative wavelength and frequency is?
The wave length and frequency of course vary, the frequency ranges from 3kHz to 300 GHz. The wavelengths are longer than infrared.
What is the frequency of this am radio wave in hertz when An AM radio station broadcasts news at 687 kHz?
For any wave, frequency x wavelength = speed (of the wave). In this case, convert the kHz to Hz, then divide the speed of light by this frequency. The speed of light should be in meters/second. The answer will be the wavelength in meters.
Is ultrasonic wave radio frequency?
ultrasonic wave is sound frequency
How is a radio wave different from a gamma wave?
Radio waves are lower frequency.
How does frequency of a wave compare with the frequency of the source?
The frequency of a radio wave compares to the frequency of the vibrating electrons that make it because the frequency of a radio wave is proportional to the frequency of the vibrating electrons that make it.
What is the wave width of an FM radio wave?
2(frequency deviation+signal frequency)
Who has a lower frequency gamma ray infrared wave radio wave or visible light?
Gamma ray
What electromagnetic wave have the lowest frequency?
Radio Waves.
What is the wave frequency of an FM radio wave?
FM radio is transmitted anywhere in the spectrum of 88Mhz to 108Mhz
What are the components of a radio wave?
Speed, wavelength and frequency.
Relate energy of radio to frequency of wave?
Energy of radio signal E = hf, Planck's constant times the frequency.
A radio wave has a wavelength of 0.3 m and travels at a speed of 300000000 ms. What is the frequency of this wave?
The frequency is 1000000000 Hz.
The specific frequency at which a radio operates is called?
carrier wave
What wave has the lowest frequency of electromagnetic waves?
Radio waves
