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Licensed frequencies are specific radio frequencies that have been legally assigned to a particular organization or individual by a regulatory authority, such as the Federal Communications Commission (FCC). These frequencies are used for communication and broadcasting purposes and require permission or a license to access and utilize them to avoid interference with other users.
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Are fundamental frequencies and overtones also called resonance frequencies?
No, fundamental frequencies and overtones are not typically referred to as resonance frequencies. Resonance frequencies are specific frequencies at which an object naturally vibrates or oscillates when subjected to external forces. Fundamental frequencies are the lowest frequency at which an object can vibrate, while overtones are multiples of the fundamental frequency.
What is the relationship between natural frequencies of an object and the harmonics that can be created in the object?
The natural frequencies of an object are the frequencies at which the object tends to vibrate easily. Harmonics are frequencies that are integer multiples of the fundamental frequency. When an object is excited at its natural frequencies, it tends to resonate and produce harmonics of those frequencies.
What is the highest and shortest frequency waves?
There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.
Do radios use high or low frequencies?
Radios can use a range of frequencies, but they typically operate in the range of high frequencies, which are better for long-distance communication. AM broadcasts, for example, use lower frequencies, while FM broadcasts use higher frequencies.
Since the different kinds of waves have different lengths they also have different?
frequencies. Shorter wavelengths correspond to higher frequencies, while longer wavelengths correspond to lower frequencies. This relationship is described by the formula: frequency = speed of light / wavelength.
Why should you reserve licensed frequencies from the FCC for WiMAX service?
Licensed frequencies will suffer less interference than unlicensed frequencies.
Suppose you work for a telecommunications carrier who is looking into providing WiMAX in a suburb of a large city A colleague suggests that your company reserve licensed frequencies from the FCC for?
Network+ Guide to Networks answer: Licensed frequencies will suffer less interference than unlicensed frequencies.
Agreements allowing CAP stations to operate on non-CAP frequencies must be?
Agreements allowing CAP stations to operate on non-CAP frequencies must be from a licensed agency.
Can a cb radio receive aircraft transmissions?
No, the cb radio only works on the citizens band, aircraft use licensed private frequencies or faa regulated ones.
How close are the frequencies of am stations?
Commercial AM broadcast stations are licensed to operate on carrier frequencies spaced every 10 KHz across the AM band ... 560, 570, 580, ... 1570, 1580, 1590, etc. But typical consumer-grade AM receivers can't separate two strong local signals that are only 10 KHz apart, so there are never two stations licensed that close together in the same city.
Is am frequencies higher then FM frequencies?
no
What is the lowest channel on a FM dial?
In the USA, there are presently (9/12) two low-power educational FM stations licensed at 87.9 MHz. All the others in the country start at 88.1 MHz and up ... in steps of 0.2 ... to 107.9 MHz. Not counting those first two stations, that's a total of 100 FM broadcast carrier frequencies that are shared by all of the FM stations in the US. Some FM frequencies have as many as 100 stations all licensed on the same one, in different parts of the country.
Are fundamental frequencies and overtones also called resonance frequencies?
No, fundamental frequencies and overtones are not typically referred to as resonance frequencies. Resonance frequencies are specific frequencies at which an object naturally vibrates or oscillates when subjected to external forces. Fundamental frequencies are the lowest frequency at which an object can vibrate, while overtones are multiples of the fundamental frequency.
Why two frequencies are used in dtmf?
The tone frequencies, are selected such that harmonics and intermodulation products will not cause an unreliable signal. No frequency is a multiple of another, the difference between any two frequencies does not equal any of the frequencies, and the sum of any two frequencies does not equal any of the frequencies.
What is the relationship between natural frequencies of an object and the harmonics that can be created in the object?
The natural frequencies of an object are the frequencies at which the object tends to vibrate easily. Harmonics are frequencies that are integer multiples of the fundamental frequency. When an object is excited at its natural frequencies, it tends to resonate and produce harmonics of those frequencies.
What is the highest and shortest frequency waves?
There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.There is no absolute limit on frequencies. The frequencies can be almost arbitrarily small or big.
Which frequencies are the airband frequencies?
Airband, a group of frequencies in the VHF radio spectrum, uses the frequencies between 108 and 137 megahertz. A license is required to operate airband equipment.
