0
What length of dipole in relation to its wavelength in meters or khz?
Wiki User
∙ 14y ago
There are several kinds of dipole; the most common is the half-wave dipole.
Its total length is fairly close to half the wavelength of the design frequency.
The length needs to be adjusted slightly to compensate for the thickness of the elements and for end-effects.
If the length is wrong by ten or twenty percent it will alter the feed impedance, but have little effect on the gain.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
A frequency of 1240 kHz What is the wavelength in meters?
Wavelength = (speed) / (frequency) =(299,792,458) / (1,240,000) = 241.768 meters
Can a wave with a wavelength of 21 meters ever be more than 3 meters high?
Of course. The wavelength and amplitude have no influence on each other.
What is the wavelength of a wave with a speed of 30 meters per second and a frequency of 10 hertz?
Wavelength = speed/frequency = 30/10 = 3 meters
The frequency of a wave that travels at a speed of 900 meters per second and a wavelength of 9 meters?
Frequency = (speed) / (wavelength) = 900/9 = 100 Hz.
What wavelength is 0.3 pico-meters?
0.0003 nanometres.
A wave on a rope has wavelength of 2.0 Hz What is the speed of the wave?
The speed of the wave would depend on the tension, the length of the rope, and the mass per length unit.On the other hand, there is a general relation for waves: speed = wavelength x frequency. This doesn't help in this particular case - you need more data.By the way, Hz. is a unit of frequency. Wavelength would be measured in meters.The speed of the wave would depend on the tension, the length of the rope, and the mass per length unit.On the other hand, there is a general relation for waves: speed = wavelength x frequency. This doesn't help in this particular case - you need more data.By the way, Hz. is a unit of frequency. Wavelength would be measured in meters.The speed of the wave would depend on the tension, the length of the rope, and the mass per length unit.On the other hand, there is a general relation for waves: speed = wavelength x frequency. This doesn't help in this particular case - you need more data.By the way, Hz. is a unit of frequency. Wavelength would be measured in meters.The speed of the wave would depend on the tension, the length of the rope, and the mass per length unit.On the other hand, there is a general relation for waves: speed = wavelength x frequency. This doesn't help in this particular case - you need more data.By the way, Hz. is a unit of frequency. Wavelength would be measured in meters.
What is the Dimension of Wavelength?
The give-away should be the word "length" which is hidden in the word "wavelength". Wavelength has the dimensions of length, and is most often stated in meters or centimeters (radio), nanometers (light), etc.
What is the speed of a wave that has a frequency of 250 hertz and a length of 1.3 meters?
The equation to use in this case is:speed (of the wave) = wavelength x frequency If the frequency is in hertz, and the wavelength is in meters, the speed will be in meters/second.
Which waves would have a longer wave length those with 56Hz frequency or 2 MHz frequency?
Wavelength at 2 MHz = 149.896 meters Wavelength at 56 Hz = 5,353.437 meters Lower frequency --> longer wavelength. Higher frequency --> shorter wavelength When you multiply (frequency) times (wavelength), the result is always the same number.
What is the velocity of a wave with a frequency of Hz and a wavelength of 2 m?
Just multiply the frequency by the wavelength. In this case, the product will be in meters per second.
How do you convert frequency from meters to 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.
What are the metric units for wavelength frequency?
Wavelength is a length. Hence, the metric unit for it is "meter". Frequency is a reciprocal of time. Hence, the unit for it is "per second", named "Hertz".
What are the differences between frequency and wave length?
The wavelength is the size of the wave in meters. The frequency is the number of waves that occur in a scond.
How many meters make one metric ton?
Meters are a unit of measurement of length and have no relation to weight. One metric tonne is 1000 Kilograms.
What is the microwave wavelength?
Microwaves have an approximate length of 10 to the 8th power nano meters.This means that they have an incredibly long wavelength.Since wave length and energy are inversely related, that means the wavelength is long which makes the energy low.10 to the 8th power of nano meters is just a confusing way to say 20 meters
How much light has the higher frequency a light with wave length of 1x10-7meters or 1x10-5?
Always the lower wavelength lambda has a higher frequency f and the higher wavelength has the lower frequency. Speed of medium c = lambda times frequency f = c / wavelength lambda = c / f The wavelength 1x10-5 meters has a higher frequency than the wavelength 1x10-7 meters.
What is the length of a wave with a frequency of 5.4hz and a velocity of 15ms?
Wavelength = (speed) / (frequency)= (15) / (5.4) = 2.777 meters (rounded, repeating)
