A dipole antenna requires to be fed with 20 kW of power to produce a given signal strength to a particular distant point. If the addition of a reflector makes the same field strength available with an input power of 11kW. What is the gain in dB, obtained by the use if the reflector. (Gain referred to this particular dipole). A. 4.75 B. 2.6 C. 1.81 D. 4.24

A dipole antenna requires to be fed with 20 kW of power to produce a given signal strength
to a particular distant point. If the addition of a reflector makes the same field strength available
with an input power of 11kW. What is the gain in dB, obtained by the use if the reflector. (Gain
referred to this particular dipole).
A. 4.75
B. 2.6
C. 1.81
D. 4.24
by

1 Answer

Answer :

B. 2.6
by

Related questions

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