Why is antenna elevation angle at the ground station for satellite communication always kept above 5 degrees?

2 Answers   ABCL, Seagate,

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What is pin diode?

0 Answers  

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Alcatel&Lucent Bts

0 Answers   Alcatel,

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What is sweep time?

0 Answers  

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whah is active and passive components?

5 Answers   Hindalco,

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What is a sample and hold circuit? Where it is used?

0 Answers  

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what happens when a cdma user becomes as a roamer?

0 Answers   HCL,

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HOW many Types of Protection we are using in SDH?

3 Answers   HFCL,

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what is use of capacitor in pcb circuits which work on dc but capacitor blocks dc..?

4 Answers   L&T, Sibylsys,

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fullform for ISA

15 Answers  

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Why silicon type transistors are more often used than germanium type?

0 Answers  

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What is satellite cooding in telecom transmission system?

0 Answers  

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