In a directional coupler - Microwave Communication

Electronics and Communication Engineering (ECE) : Microwave Communication - Quiz(MCQ)

In a directional coupler

isolation (dB) equals (coupling) (directivity)

coupling (dB) equals isolation plus directivity

directivity (dB) equals isolation plus coupling

isolation (dB) equals coupling plus directivity

Correct Answer : Option (D) : isolation (dB) equals coupling plus directivity

Explanation : Isolation equals coupling plus directivity.

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