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A radio or microwave mast
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∙ 12y ago
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What is the difference between a space probe and a satellite?
Space probes- instrument that gathers data and sends it back to earth, and an artificial satellite is when people go up to space and gather data and then go back to earth to go over the data
What is the purpose of the Earth station antenna?
The main purpose of the Earth station antenna is that it receives and RF signal, which it turns into an electromagnetic wave and sends to a satellite. It then transfers the energy from the satellite to different signals and sends it to receiving equipment.
What is a machine placed in space orbit in order to transmit data?
A satellite
How do you store satellite telemetery data?
Satellite telescopes gather a huge amount of data. There are really two kinds of data. "Housekeeping data" is information about the satellite and its health and safety. It tells you where the satellite thinks it is pointing, what its temperature is, which parts are working, and similar status information. This housekeeping data is used by the ground crew to make sure everything is working properly.In addition, the instruments on board also have their data, "Science data". This is the fun stuff -- the images, spectra, count rates, and other measurements of the celestial object you want to study. Most of the data that you transmit to the ground will be this science data. Scientists also use the housekeeping data to evaluate how well the instruments were functioning during the collection of their science data.Data is stored onboard the satellite and sent down to earth in batches, every orbit or every day or as often as possible. Sometimes, data can be sent in realtime -- as the instruments make their observations, they instantly beam the results back to Earth.
Is a space shuttle a space probe or space satellite?
neither it is usually referred to as a launch vehicle. a space probe is unmanned and transmits data back to earth and a space satellite is something that orbits the earth. you could call the shuttle a satellite but it is not normally referred to as that.
What is a digital device that sends and receives digital data over the cable television network?
A cable converter box sends and receives data over cable from a satellite dish. Data that is received is transposes into a single channel.
What is the difference between a space probe and the satellite?
Space probes- instrument that gathers data and sends it back to earth, and an artificial satellite is when people go up to space and gather data and then go back to earth to go over the data
What is the difference between a space probe and a satellite?
Space probes- instrument that gathers data and sends it back to earth, and an artificial satellite is when people go up to space and gather data and then go back to earth to go over the data
How does gpss work?
It sends a signal directly to the satellite and the satellite pinpoints the location of it.
How do you get satellite images of the earth?
The satellite takes pictures of the earth, and sends the photos down by radio, as a digital data-stream. Maybe kind of like the same way you send pictures to your friend's cellphone, you suppose ?
Does AT and T 3G use cell towers or satellite?
All cellular data networks rely upon cell towers. Mobile devices are not equipped with the proper radios or devices to "talk" to satellites. Functions like GPS are still "assisted," meaning that the satellite refers data to the cell tower which in turn sends data to the mobile device.
Hot to use hughes satellite internet?
Hughes satellite internet is easy to use. The company will install it for you. Your computer handles the rest. The computer sends a request to a Hughes satellite and the satellite sends a signal back to the computer and the web page is displayed instantly.
What is satellite uplink?
The uplink is the transmitter than sends the data up to the satellite. This can take the form of a dish or a highly directional antenna. You typically see these directional antennas mounted on telescoping poles mounted on the top of TV station news vans.
How do you get the picture from satellites?
The satellite takes a picture and sends it by signals.
What do SETI do?
As far as i currently know (SETI, the Search for Extra-Terrestrial Intelligence (including SETI@Home grid computing project) )SETI@HOMEWhat is SETI@home?SETI@home is a scientific experiment that uses Internet connected computers in the Search for Extraterrestrial Intelligence (SETI). You can participate by running a free program that downloads and analyzes radio telescope data.Basically there's that GIANT satellite ( Can't remember correctly how much there's satellites, and if there really is a giant satellite, i just seen a picture of a giant satellite in the boinc ), that listens to the space radio signals, and something else if i remember correctly, then it sends the data to user, for his computer to process the data (Just in case the satellite have found something in the data you got, that is included in the data that your computer got) then it sends the data back to seti@home, so they can have the data. (That's how it goes if i remember correctly)
Can satellite systems transmit audio data?
Satellite systems can be used to transmit audio data
Can satellite systems transmit video data?
Satellite systems can be used to transmit video data
