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What is the frequency swing of an FM broadcast transmitter when modulated to 60 percent?
Wiki User
∙ 12y ago
The maxium frequency swing in FM is ± 75 kHz so 75 kHz x 60% = ± 45 kHz
Wiki User
∙ 12y ago
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The total power content of an AM signal is 1000W Determine the power being transmitted at the carrier frequency and at each of the sidebands when the percent modulation is 100 percent?
In Double Sideband AM (DSB-AM) modulation, two thirds of the power is consumed by the carrier, so 667W would be transmitted at the carrier frequency. The remaining 333W is split equally between the two sidebands, each being mirror images of each other.
A rectangular wave has a 60 percent duty cycle and a frequency of 50 Mhz how long is the signal low?
First of all there is no definition of retangular wave. Maybe your retangular is my square wave. and the answer is inconclusive unless you specify the 40% level.
What are two characteristics of class C Amplifiers?
A Class C amplifier typically uses less than fifty percent of the input signal in other amplifiers. It also has two modes of operation, which are tuned and untuned. The tuned circuit emits at a certain fixed frequency, while the untuned can vary.
How is resistor tolerance expressed?
Percent
What does the fourth band on a resistor indicate?
It indicates how close the real resistance of the real resistor is guaranteed to be to the numbers indicated by the first three bands. Gold . . . within 5 percent higher or lower Silver . . . within 10 percent higher or lower No 4th band . . . within 20 percent higher or lower
What frequency swing is defined as 100 percent modulation for an FM broadcast station?
+-75kHz for FM broadcast. Not in general though. But it looks like you are looking for the answer to question 17 in modern electronics....+-75Khz will do
How do you find the frequency in frequency table if the given is percent of total?
find the frequency before finding the percent total -_- :)
Is the cummulative frequency distribution a relative frequency distribution expressed in absolute numbers?
in form of percent
How do you create a percentage frequency histogram?
what is the difference between a regular histogram and a percent frequency polygon
How do you find valid percent?
valid percent = Frequency/# of non missing cases x 100
A particular gene pool contains only two alleles G and H for an inheritable trait If allele G has a relative frequency of 42 percent what is the relative frequency of allele H?
the relative frequency of allele H is 68 percent!
How much is Human body's heat frequency?
about 98 percent
What is cumulative percent?
Cumulative percentage is another way of expressing frequency distribution. It calculates the percentage of the cumulative frequency within each interval, much as relative frequency distribution calculates the percentage of frequency.
What is 156.300MHz plus 0.0005 percent?
0.0005 percent is 0.000005 or (5 x 10-6)(156.3 x 106) x (5 x 10-6) = 781.5 Hz.That's the margin you have for off-frequency operation.If your transmitter is more than 781.5 Hz high or low, the transmitter is out of spec,and you may be in violation of your license.That gives you the slot between 156.299 218 and 156.300 782Remember that if your counter isn't definitely also within 0.0005 percent, then you can'ttrust anything it tells you. Even if it's in calibration, that only means it's within its own spec.The counter still needs the same spec or better than what you're counting.
In a distribution the frequency of a class is replaced with a proportion or percent?
Which one of the two you do does not matter.
How many map units is a recombination frequency of 5 percent equal to?
5 centimorgans
What is true about running and frequency?
The running frequency and duration depends with the age and the altitude. For a maximum heart rate the training intensity is between 85 and 90 percent.
