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What is a spherical dish antenna required for satellite tv reception?
Wiki User
∙ 16y ago
The parabolic antenna is really not an antenna at all - but a collector/reflector, which catches and concentrates RF (radio frequency) into a tiny antenna mounted above the dish, pointed into the dish. Since satellites transmit at very high frequencies (microwave), the actual antenna can be shorter than one inch. To strenghen the signal and make aiming the antenna at the satellite easier, the parabolic reflector picks up a wider area of RF.
Wiki User
∙ 16y ago
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Does satellite radio work in inclement weather?
People who use satellite dishes for television reception are more apt to lose reception during inclement weather than someone who has a satellite radio. The difference is the dish and antenna. The dish is pointed in just one direction, while the antenna is omnidirectional. Because of this, those with satellite radios can still enjoy reception during inclement weather.
Can a xm satellite radio antenna be used for a cell phone antenna?
An XM satellite radio antenna cannot be used as a cell phone antenna as they use a different type of connection. Satellite signals operate on a different frequency from cell phones and use different technologies in their antennas as well.
Can you use a home Sirius satellite antenna in your car?
Sure you can. Just wrap it around your car's antenna.
Where is the radio antenna located on a 2000 Lincoln Navigator I have no reception but all other features work?
the antenna is in the right rear side glass.
What to do about my poor radio reception when the antenna does come up?
They sell amplifiers to boost the signal ;)
Does satellite radio work in inclement weather?
People who use satellite dishes for television reception are more apt to lose reception during inclement weather than someone who has a satellite radio. The difference is the dish and antenna. The dish is pointed in just one direction, while the antenna is omnidirectional. Because of this, those with satellite radios can still enjoy reception during inclement weather.
Does anything disturb the Universal Satellite Radio Antenna?
In general it's better not to have thick trees between the antenna and the satellites,but if you install it correctly it should give you good home reception.
What two functions does an antenna performs?
antenna can be used in both transmission and reception
What is a Spherical antenna protector called?
It is called RADOMES
Antenna Boosters Increase the Surface for Cell Phone Reception?
Cell phone antenna boosters work much like satellite dishes by helping to capture and emit stronger signals. This, in theory, means stronger and clearer reception. The quality of the boosting antenna, however, is often related to the price of the device. As a passive device, the antenna booster is placed behind the phone's fixed antenna or on the rear surface. Booster antennas provide larger surfaces for cell phones to receive signals from transmitting towers.
Why does the rav4 have an antenna?
The Rav4 has an antenna for the same reason that most vehicles have an external antenna, to optimize radio wave reception.
Can you ground a antenna with a wire?
no it will mess up the reception
Can you grounded a antenna with a wire?
no it will mess up the reception
If you have a digital tv and an outdoor antennae do you need a converter box?
In the US the answer is probably not. Digital and analog TV broadcasts use the same frequencies and antennas. Digital TV is more fussy about signal quality than the older analog signals. So if you get marginal analog reception, figure on getting a new antenna for digital. The idea that there are special HDTV antennas is just marketing hype. Any antenna that gives you better digtial reception will also give you better digital reception.
What is the purpose of a satellite antenna?
A satellite antenna has one very important purpose. It is designed to allow a home to receive a satellite signal, which then allows users to receive a television signal.
How does Baron Super Antenna performs?
Mine I have Baron extended range Antenna, its very good in reception.
Can a xm satellite radio antenna be used for a cell phone antenna?
An XM satellite radio antenna cannot be used as a cell phone antenna as they use a different type of connection. Satellite signals operate on a different frequency from cell phones and use different technologies in their antennas as well.
