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Question Answered step-by-step Please solve Image transcription textI A spiral antenna has an input impedance of 55 + j10 0, a radiation loss of -0.4 dB, a directivity of 7 dBi and isfed by a 50 Q cable. Calculate: i. The antenna reflection co-efficient. [2 Marks] ii. The total output power if theinput power is 1 Watt (answer in dBm). [2 Marks] iii. The antenna realized gain…. Show morePlease solve  Engineering & Technology Electrical Engineering ELECTRICAL ENGINEERIN Share QuestionEmailCopy link Comments (0)