#### elvis0206

##### Junior Member level 1

The question may be a bit long....hope you guys can help me to solve the problem

Thanks very much.

The question: **broken link removed** please click

A 2-GHz generator with internal impedance Zg=50ohm is connected to a load with impedance 100ohm. The reflection between the load and the generator is eliminated when the internal impedance equals the load impedance. To achieve this condition without changing Zg, the effective load impendance can be modified by adding a section of transmission line with length l and then a series open circuited line with length d.

Use Smith Chart to find length l such that the input resistance across A-A' is 50ohm?

Thanks very much.

The question: **broken link removed** please click

A 2-GHz generator with internal impedance Zg=50ohm is connected to a load with impedance 100ohm. The reflection between the load and the generator is eliminated when the internal impedance equals the load impedance. To achieve this condition without changing Zg, the effective load impendance can be modified by adding a section of transmission line with length l and then a series open circuited line with length d.

Use Smith Chart to find length l such that the input resistance across A-A' is 50ohm?

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