0
That depends on the gain of the transmitting and receiving antennas, and also on the
sensitivity of the receiver.
So there are two reasons why the question can't be answered here:
1). There's not enough information given to arrive at a unique answer.
2). I make my living designing exactly these situations. WikiAnswers is a lot of fun,
but I'm not about to drop a freebie.
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The wavelength of a radio signal broadcast at a frequency of 99.0 MHz is?
The wavelength of a 99.0 MHz signal is about 9.94 feet.
Why the antenna of radio are vertical?
Not all radio antennas are vertical.The main reason radio antennas tend to be vertical is convenience of mounting. Many early radio antennas were long horizontal wires strung between two poles or trees. This was also a matter of convenience in mounting such a long antenna (e.g. 50 feet to 100 feet in length).When you are operating radios in the VHF or UHF band a vertical or horizontal mounting of the short antennas used at these frequencies might be selected to improve reception of a polarized radio signal sent by the transmitter.
Why are microwaves more dangerous than radio waves?
Microwaves are high frequency radio waves. They were discovered by an engineer working on high frequency transmission and noticed his coffee got warm near the transmitter. They burn internally because of their energy levels and frequency. That makes then more dangerous then lower frequencies.
When calling in a UXO what is the minimum safe distance for a radio transmission?
25 feet for handheld radios and 100 feet for vehicle radios.
Wavelength of radio with a frequency of 90.7 MHz?
For 90.7 MHz: λ = about 10.84 feet.
The wavelength of a radio signal broadcast at a frequency of 99.0 MHz is?
The wavelength of a 99.0 MHz signal is about 9.94 feet.
Can a concrete wall 20 feet in front of an antenna reduce signal?
Yes. . it is concrete. . and it is close. . ever driven through a tunnel, even a short one, and had problems with radio reception. So yes. . a concrete wall could reduce signal
How many feet before turning signal?
100 feet
Which travels faster a radio signal or a sound?
A radio signal travels faster than sound. Radio signals travel at the speed of light, approximately 186,000 miles per second, while sound travels at a much slower speed, around 1,125 feet per second in air.
How many feet do you have to your on your signal to make a right turn?
300 feet
What is a good distance for radio control car for a kid, 20 feet?
A range of at least 50 feet would be a good car for a child to play with.
When turning you should give what proper signal?
100 feet
How far will a wireless router's signal goCan I use it in my backyard 60 feet away?
A wireless signal can go about sixty feet but usually its range will be forty of fifty feet in a home.
How many feet you need before you star turning your signal?
500 feet
How far in advance should you signal when turning?
10 feet.
How many feet from an intersection should you turn on your turn signal?
100 feet
On the freeway you are required to have your signal on for feet before changing lanes?
100 feet
