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What happens when a vertical or horizontal polarized antenna receives a circular polarized wave?(a) Gain increases(b) Signal strength increases(c) Signal strength reduces(d) Cannot receive circular polarized waves |
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Answer» The correct option is (c) Signal strength reduces Explanation: A vertical or horizontal antenna can receive circular polarized signals, but the signal strength is reduced. When circular polarization is used at both transmitter and receiver, both must use either left- or right-hand polarization if the signal is to be received. |
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