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downlink becouse frequncy / power low compare to uplink
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∙ 12y ago
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What are satellite multiple repeater units called?
uplinks
How do space people contact with their parents?
Satellite phones and internet uplinks for video calls, they have really good reception.
What is pogee?
Apogee is the point at which a satellite in an elliptical orbit is At its apogee, the satellite travels slower than at any other point in its orbit.
What can you infer about the linear velocity of a satellite in an elliptical orbit as it travels from perigee to apogee?
If the satellite is at the perigee it would go faster and if it was at the apogee it would go slower.
What 7 letter word can you make with the letters with the letters niksupl?
uplinks
Is satellite internet as fast as cable internet?
Yes in most cases is it. Sometimes cable is even slower.
The Hubble Space Telescope is located in LEO. Does the telescope move faster or slower around the Earth compared with a geostationary weather satellite?
That is the exact questin i had!!
An earth satellite in a elliptical moves with what speed?
The speed is variable; faster while closer to the Earth, and slower further away. But the actual speed varies by the orbital distance.
How much does satellite internet cost on average compared to DSL and cable internet?
Satellite internet is generally more expensive than either Cable or DSL and is much slower. If you live in an area with good cell reception, a cellular modem might be a better compromise.
What exactly is satellite internet and how do i get it?
Satellite internet access works by bouncing internet signals off of satellites as a part of their route to wherever the information is held. Unfortunately due to the distance the signal has to travel it can be slower than a usual wired connection. You can get this type of connection through companies such as Hughesnet.
Why does a satellite travel over different parts of the earth?
Because most satellites are not 'geostationary'. A geostationary satellite orbits the Earth at the same speed that the Earth spins on its axis - such as the GPS grid, or TV relay satellites. Most satellites travel faster or slower than the Earth spins.
What is satellite longitude in satellite communication?
satellite is satellite
