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How do we eliminate the ghosts in the picture?

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in Analog Communications by (122k points)
How do we eliminate the ghosts in the picture?

(a) by using a long transmission line

(b) by using a booster

(c) by changing the orientation of antenna

(d) by twisting the transmission line

The question was posed to me during a job interview.

This question is from Filter Method in section SSB Modulation of Analog Communications

1 Answer

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Correct option is (c) by changing the orientation of antenna

Explanation: Change in antenna orientation helps in improving the reception of signals which further removes ghosts in the picture.

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