zu 10/14 16 3 04) (6 marks) An ideal lossless transmission line with Z. =50N operating at an angular frequency w, is spl

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Zu 10 14 16 3 04 6 Marks An Ideal Lossless Transmission Line With Z 50n Operating At An Angular Frequency W Is Spl 1 (291.36 KiB) Viewed 16 times

zu 10/14 16 3 04) (6 marks) An ideal lossless transmission line with Z. =50N operating at an angular frequency w, is split at point A to feed two antennas each having a load impedance of 2002) If the line connecting point A to the antenna has a length of 1./4 and a characteristic impedance of Zo2 as shown in the figure: 202 Zin 202 N Z. 2014 z a) What is the value of Zo2 that is needed to eliminate reflections at point A? 1414 Zoz 3 A (1.5 mark) b) If the operational frequency is increased to w = 2w, but the transmission line lengths and parameters remain the same as determined in part (a), what fraction of the incident power at point- A is now reflected to the generator side? 2 1 : - 9 (1.5 mark) So you need esque Z. Answer: [ I will be I