A lossless transmission line (TL) has a characteristic impedance of Zo= 250 N, a load impedance of Zr = 125 – j150 N and its operating frequency is fo = 150 MHz. Use Smith chart to evaluate the following parameters: 1) The load admittance YR. 2) The reflection coefficient |Kr|ZOr 3) The voltage standing wave ratio (VSWR). Then calculate the maximum and minimum impedance in this TL, (Zmax and Zmin).

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A lossless transmission line (TL) has a characteristic impedance of Zo= 250 N, a load
impedance of ZR = 125 – j150 N and its operating frequency is fo
Smith chart to evaluate the following parameters:
150 MHz. Use
1) The load admittance YR.
2) The reflection coefficient [Kr|ZOR
3) The voltage standing wave ratio (VSWR). Then calculate the maximum and
minimum impedance in this TL, (Zmax and Zmin).
4) The distance from load to the nearest maximum (dmax) and minimum voltage
positions (dmin) (in meter).
5) Find Zd at a distance away from a load by d= 3.3 2. Then calculate Zd using TL
equation.
Transcribed Image Text:A lossless transmission line (TL) has a characteristic impedance of Zo= 250 N, a load impedance of ZR = 125 – j150 N and its operating frequency is fo Smith chart to evaluate the following parameters: 150 MHz. Use 1) The load admittance YR. 2) The reflection coefficient [Kr|ZOR 3) The voltage standing wave ratio (VSWR). Then calculate the maximum and minimum impedance in this TL, (Zmax and Zmin). 4) The distance from load to the nearest maximum (dmax) and minimum voltage positions (dmin) (in meter). 5) Find Zd at a distance away from a load by d= 3.3 2. Then calculate Zd using TL equation.
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