Answer / v.ahamad

high antenna gain is very much useful in point to point
communucations

Answer / raj

High Antenna gives better coverage because radiation
pattern is larger than Low Ant Gain.

Answer / ravi durbha

The main difference is in applications, i.e. if the application is Target tracking then high gain antennas are used because the beam width is less and the spectral clarity is high.
If the application is for ECM or ECCM applications then low gain antennas are employed, because they have more beam width
and can cover large area. But with a less spectral clarity.

Explain what is a latch?

0 Answers  

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what is mean by GT?what is the purpose og GT?what is uses of GT?

2 Answers  

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importance of defining tg or tf in selecting master and slave bts's?

0 Answers  

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how many students appear in gate exam

0 Answers  

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If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time

2 Answers   Wipro,

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Why do we use distinct polarisation (UL-H:DL-V) while uplinking and downlinking rather than same (UL-H:DL-H)?

0 Answers  

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Why bjt is known as current controlled device and fet is known as voltage controlled device?

0 Answers  

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which ip version we are using at present?

3 Answers   NSN,

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How can level transmitter in closed tank application be used

0 Answers  

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What is cell reselection in Telecom ?

1 Answers   Idea,

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numerical on resolution of ADC.

0 Answers   ONGC,

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why cant we transmit the low frequency signal for long distances??

2 Answers  

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