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-- Measure the diameter of the dish, in feet.
-- Take the frequency of the satellite signal, in gigahertz.
-- Multiply the two numbers.
-- Take the common log of the product.
-- Multiply the log by 20, and then add 71/2 .
-- The result is very close to the gain of the dish, in dB,
when used for signals at that frequency.
-- I'm sorry if you don't understand that, but it is the answer to the question.
What else can I help you with?
What is a sentence with word amplification?
A laser uses light amplification.
Why do you think a satellite that transmits TV programmes is put into a geostationary orbit?
This means that the satellite is always in the same place, and thus our dishes can be pointed to the same place all the time and don't need to track the satellite. The same applies to the transmitters. Also one set of 3 satellites can cover the whole Earth.
What are masers?
MASER stands for Microwave Amplification by Stimulation Emission of Radiation. It is a device that produces coherent electromagnetic waves through amplification due to stimulated emission of radiation.
Is gorilla glue safe for dishes?
No, an epoxy glue is more suitable for dishes.
Why would someone use the satellite television dish?
By using a satellite dish, a person will be able to access channels that are not available over public airways (public networks are ones such as NBC, ABC, or FOX). These other channels that do not offer themselves to be viewed freely are paid by private satellite TV providers to allow their programs to be broadcast by a certain TV provider, and that TV provider is in turn paid monthly by viewers of satellite TV for being able to watch these shows.
When was Down in the Shacks Where the Satellite Dishes Grow created?
Down in the Shacks Where the Satellite Dishes Grow was created in 1992.
Are there any satellite dishes on mercury?
No.
What is the average size of a satellite dish?
The average size of a satellite dish is from 1.5 to 2 yards. Residential satellite dishes are usually smaller, while satellite dishes for commercial use tend to be larger.
Why must satellite dishes face a certain direction?
DISH Network satellite dishes must face a certain direction in order to allow the dish to correctly align with the necessary satellite orbitals.
What is a difference between a dog's ear and a satellite dish?
satellite dishes are not composed of flesh
Are there different shapes and sizes of satellite dishes and which is the best?
Yes, there are different shapes and sizes of satellite dishes. You can find the best one for your home at www.montanasatellite.com/satellite_dish_covers.htm
What is passive satellite?
A satellite that simply reflects light or radio waves transmitted from one ground station to another without any amplification or retransmission.
How big are satellite dishes?
very.....big..:P
What satellite company used big satellite dishes?
If you are referring to the original satellite dish known as the C band satellite, the satellite company that used these was DISH Network.
Does anyone still use the big satellite dishes?
Yes, there are people that still use the big satellite dishes. You can even buy them at www.ringolake.com/sat_dish/sat_main.html or www.skyvision.com/
What is TVRO?
TVRO (Television Receive-Only) refers to satellite dishes used for receiving satellite television signals. These dishes are typically larger than DBS (Direct Broadcast Satellite) dishes and are commonly used for receiving programming from satellites located in geostationary orbit. TVRO systems were popular before the advent of smaller DBS dishes.
Why do people have satellite dishes?
People have satellite dishes to receive television signals from satellites orbiting the Earth. These signals provide access to a wide range of TV channels and programs. Satellite dishes are often used in areas where traditional cable or internet-based TV services are not readily available.
