The length of a wave is denoted by its wavelength, which is found by dividing the speed of light, or c, (3 x 108 m/s) by the frequency (88 x 106 Hz). The answer is 3.4 meters.
10mhz is 30 m 100mhz is 3 meters do the math or 2.64 meters
~ 2.94m
Remote controls use both infrared and radio frequency technologies. Your typical TV remote uses infrared and your typical car remote uses RF.
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.
The relation to be used: Speed of light c = frequency * wavelengthWavelength = c / frequency,where speed of light c = 2.998 * 108 m/sThe wavelength is therefore 0.34 metres or 34cm or 340mm
FM means Frequency Modulated.FM stands for modulation on frequency or frequency modulation.
I'm going to assume that you're talking about the two familiar types of identificationof radio stations ... their frequency stated in megahertz, and their wavelength statedin meters. (If that's not what you're talking about, then the question is absurd.)The relationship may be a bit more complicated than what you're expecting:Wavelength (in meters) = 300 / frequency (in megahertz)Frequency (in megahertz) = 300 / wavelength (in meters)
Wavelength = speed/frequency = 300,000,000/100,000,000 = 3 meters
14 megahertz
"Meters" is not frequency. It's wavelength. If you know the wavelength in meters, divide 300 by it, and the result is the frequency in MHz. If you know the frequency in MHz, divide 300 by it, and the result is the wavelength in meters.
On an FM radio, the number 104.1 refers to the broadcast frequency 104.1 megahertz (MHz).
102,000,000 cycles per second
Wavelength = Speed of light/frequency Wavelength= 300'000'000/104'900'000 (FM 104.9 is frequency modulation 104.9 MHz) Wavelength=2.86 meters
102,000,000 cycles per second
A wave at 3 megahertz is 100 meters long.
One convenient working definition of 'radio' is: Electromagnetic radiation withfrequency up to 300 GHz / wavelength down to 1 millimeter.'Radio' is our name for the lowest frequency / longest wavelength, so there'sno lower limit on frequency, or upper limit on wavelength.
An RF cable is an electrical connector designed to work at radio frequencies in the multi-megahertz range. Breakdown is a function of maximum voltage. Maximum capabilities is dependent on frequency since the typical value of VSWR is proportional to the increase in frequency.
The word "megahertz" means a million cycles per second of some wave motion or other repetitive event, as in "the radio transmission was at a frequency of ten megaherz".