Question: Which of the following option is false?

Options

A : Omni-directional antenna is a special case of directional antenna

B : Directional antenna radiates power effectively in particular directions compared to other directions

C : Isotropic antenna radiates power in all directions

D : End-fire array antenna has its main beam normal to the axis containing antenna

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Antenna Characteristics more questions

Overall receiver noise temperature expression if T1, T2? are amplifier....

Relation between brightness temperature TB and physical body temperatureTp is....

The angular distance between two successive nulls of main lobe....

The receiving antenna is designed to have __ side-lobe-ratio and....

Total noise power of the system is P=___

Effective noise temperature Te in terms of noise figure is....

Expression for noise figure F related to the effective noise....

Find the effective noise temperature if noise figure is 3....

The induction and radiation fields are equal at a distance....

The ratio of radiation intensity in a given direction from....

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