A quarter-wave transformer of characteristic impedance 60 Ω has been – McqOptions

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1.	A quarter-wave transformer of characteristic impedance 60 Ω has been used to match a transmission line of characteristic impedance Z0 with a load of 72 Ω. What is the characteristic impedance of the transformer, when the load of 72 Ω is replaced by 98 Ω?
A.	98 Ω
B.	80 Ω
C.	70 Ω
D.	60 Ω
Answer» D. 60 Ω

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