If the minimum range of a radar is to be doubled, the peak power has to be increased by a factor of
A. 2
B. 4
C. 8
D. 16
Answer: Option D
A. 2
B. 4
C. 8
D. 16
Answer: Option D
Collects very weak signals from a broadcast satellite
A. Helical antenna
B. Satellite dish
C. LNA
D. TWT
Is a loss of power of a satellite downlink signal due to earth’s atmosphere.
A. Atmospheric loss
B. Path loss
C. Radiation loss
D. RFI
As the height of a satellite orbit gets lower, the speed of the satellite ___________.
A. Increases
B. Decreases
C. Remains the same
D. None of the above
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