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3
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8.4k
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1
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Explain thermal sub-system. What are the methods of thermal control in satellite?
satellite communication and network updated 6.4 years ago by teamques10 ★ 64k
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Define what is Apogee, Perigee and Line of apsides?
satellite communication and network updated 7.8 years ago by sanketshingote • 100
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What are different methods of launching of satellite? Explain
satellite communication and network updated 5.1 years ago by teamques10 ★ 64k
2
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5.4k
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Explain what is meant by polarization interleaving. With the help of block diagram explain indoor receiving unit of a satellite TV/FM receiving.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
8
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18k
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Write a short note on reliability and space qualification.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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2.8k
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Short note on: Lifetime of satellite.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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5.9k
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Draw and explain the block diagram of FDM/FM/FDMA earth station.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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3.8k
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Short note on TDMA synchronisation.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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1
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3.4k
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A receiver for geostationary satellite transmission at 2.2Ghz has an equivalent noise temperature of 160 K and a bandwidth of 1 MHz .
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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1
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8.8k
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Derive uplink equation with respect to saturation flux density input backoff earth station HPA and uplink rain fade margin.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
3
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20k
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What do you mean by system noise temperature? How does it affect C/N and G/T ratio
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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2.8k
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Describe symmetrical offset and cassegrain mounting of parabolic reflector. Find gain of 0.1 meter diagonal dish antenna 6 GHz with 60% efficiency.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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Which type of double reflector antennas are used in satellite communication. Explain in detail?
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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19k
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Short note on: double conversion transponder.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
1
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1
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8.5k
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1
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Explain the following
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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1
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8.3k
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What is spot beam? Explain its use in satellite communication.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
4
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1
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66k
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Why uplink frequency is different from downlink frequency. Explain.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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2.7k
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Write a note on rain attenuation.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
6
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36k
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With the help of block diagram explain TT & C system.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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4.8k
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Explain the following sun transmit outage
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
3
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1
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11k
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Explain why the low-noise amplifier of receiver system is laced at the antenna end of the feeder cable?
satellite communication and network updated 18 months ago by sagarkolekar ★ 11k
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2.2k
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Compare launching of satellite - geostationary satellite and synchronous satellite.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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1
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3.4k
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1
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Compare ELV and STS method of launching of satellite.
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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3.3k
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Explain what is meant by geostationary orbit. How does this differ from geosynchronous orbit?
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
0
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1
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12k
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Explain what is meant by ascending and descending nodes. Would you expect them to change with time? Explain
satellite communication and network updated 8.0 years ago by teamques10 ★ 64k
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