Aporte_ejercicio_5_yeritza.docx
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APORTE EJERCICIO 5. 5. In the monitoring station, there is a radio transmitter connected to an antenna having an impedance 80+π40Ξ© with a 50Ξ© coaxial cable. If the 50Ξ© transmitter can deliver 30 W when connected to a 50Ξ© load, how much power is delivered to the antenna?
π βπ
30+π40
50β53Β°
π = ππΏ +π0 = 130+π40 = 137β17Β° πΏ
0
Resolviendo 53Β° β 17Β° = 36Β°
π = 0.3676 β 36Β° ππΏππ΄π· = ππΌππΆ β ππ πΈπΉ = ππΌππΆ (1 β |π|2 = 30β1 β (0.3676)2 β ππΏππ΄π· = 25.9 π
π βπ
30+π40
50β53Β°
π = ππΏ +π0 = 130+π40 = 137β17Β° πΏ
0
Resolviendo 53Β° β 17Β° = 36Β°
π = 0.3676 β 36Β° ππΏππ΄π· = ππΌππΆ β ππ πΈπΉ = ππΌππΆ (1 β |π|2 = 30β1 β (0.3676)2 β ππΏππ΄π· = 25.9 π
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