Noise temperature (T) and gain (G) are two important parameters of satellite antennas. Which one of the following antennas has the largest G/T radio?

Noise temperature (T) and gain (G) are two important parameters of sat

1.	Noise temperature (T) and gain (G) are two important parameters of satellite antennas. Which one of the following antennas has the largest G/T radio?
A.	Parabolic reflector
B.	Cassegranian antenna
C.	Pyramidal horn antenna
D.	Dipole antenna
Answer» D. Dipole antenna

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Noise temperature (T) and gain (G) are two important parameters of satellite antennas. Which one of the following antennas has the largest G/T radio?

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