Satellite Subsystems – 14

14. A helical antenna is used for satellite tracking because of its :

(a) Broad bandwidth
(b) Manoeuvrability
(c) Circular polarization
(d) Good front-to-back ratio

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Satellite Subsystems - 3
Satellite Subsystems » Exercise - 13. A helical antenna is used for satellite tracking because of …………. ? (a) broad bandwidth (b) good front-to-back (c) maneuverability (d) circular polarization
Tags: satellite, subsystems, exercise, helical, antenna, tracking, broad, bandwidth, good, front-to-back
Satellite Subsystems – 8
Satellite Subsystems » Exercise - 1 8. For a tracking satellite in low orbit normally the antenna used is : (a) Dicone (b) Cassegrain feed antenna (c) Circularly polarized helical antenna (d) Any of the above
Tags: antenna, satellite, subsystems, exercise, tracking, helical, communication, engineering
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Satellite Subsystems » Exercise - 115. What was launch weight of APPLE ? (a) = 470 kg (b) = 570 kg (c) = 670 kg (d) = 1200 kg
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Satellite Subsystems » Exercise - 128. An active satellite carries which of the following ? (a) Transmitter (b) Receiver (c) Antenna system (d) All of the above
Tags: satellite, subsystems, exercise, antenna, communication, engineering
Introduction To Satellite Communication - 40
Introduction to Satellite Communication » Exercise - 140. The radius of the Earth is : (a) 2000 km (b) 4000 km (c) 6372 km (d) 8040 km
Tags: satellite, communication, exercise, engineering

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