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A transmission line consists of two parts, the first part has a rating of 0.15 dB...

A transmission line consists of two parts, the first part has a rating of 0.15 dB / m with a length of 20 m. The second part has a length of 10 m with a rating of 0.959 dB / m and an impedance of 50 ohms. The reflected coefficient on the transmission line connection between the two parts is 0.3. The end of the second channel is connected with a load of 100 + j100 ohms. If the power at the input end of the first channel is 50 dBm.

a) Determine the first channel impedance!

b) Calculate the total transmission line losses!

c) Find the amount of power transmitted at the load, express in W and dBW.

d) VSWR calculation on the second channel connection with load.
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