Q. What is the Standing wave ratio if a 75 Ω antenna load is connected to a 50 Ω transmission line?

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Q. The ratio of the incident voltage wave Vᵢ to the reflected voltage wave Vᵣ is called the reflection coefficient.

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Q. What is the reflection coefficient If a line is terminated in its characteristic impedance?

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Q. What percentage of power is reflected if the reflection coefficient is 0.5?

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Q. What is the resistive load if SWR= 3.05 and Z₀ =75 Ω?

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Q. How does a shorted transmission line appear to a generator whose length is a quarter of the wavelength?

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Q. How does a shorted transmission line appear to a generator whose length is a half of the wavelength?

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Q. When a shorted line does looks like a series resonant circuit to the generator?

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Q. When does a shorted transmission line look like an inductor to the generator?

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Q. The characteristics of an open transmission line are just the opposite of shorted transmission line with respect to what the generator sees.

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Q. When does an open transmission line look like an inductor to the generator?

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Q. The impedance of a line is zero when ___________

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Q. The special transmission lines constructed on PCBs to act as tuned circuits is called as?

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Q. Which of the following is not true with respect to microstrip?

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Q. What is the characteristic impedance of microstrip with the dimensions h = 0.0625 in, w = 0.1 in, t = 0.003 in, and ε= 4.5?

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Q. What is the transmission line in which a flat conductor is sandwiched between two ground planes?

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Q. Microstrip and striplines can be made by using monolithic, thin-film, and hybrid IC techniques to produce ________

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Q. A microstrip transmission line is to be used as a capacitor of 4 pF at 800 MHz. The PCB dielectric is 3.6. The microstrip dimensions are h = 0.0625 in, w = 0.13 in, and t = 0.002 in. What is the characteristic impedance of the line?

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