4.3 Given the total power radiated by a wire joining the two ends of the dipole rotating at an angular frequency of w is HoPo?w+ (P) 12пс where Po is the amplitude of the power. Derive Radiation Resistance of the Antenna Red = (790 N) ) where the wave impedance of free space Z, = 377 N and A is the wavelength of the radiation. For the wires in an ordinary radio (say, d = 5 cm), should you worry about the radiative contribution to the total resistance.
4.3 Given the total power radiated by a wire joining the two ends of the dipole rotating at an angular frequency of w is HoPo?w+ (P) 12пс where Po is the amplitude of the power. Derive Radiation Resistance of the Antenna Red = (790 N) ) where the wave impedance of free space Z, = 377 N and A is the wavelength of the radiation. For the wires in an ordinary radio (say, d = 5 cm), should you worry about the radiative contribution to the total resistance.
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Transcribed Image Text:4.3 Given the total power radiated by a wire joining the two ends of the dipole rotating at
an angular frequency of w is
HoPo?w+
(P)
12пс
where Po is the amplitude of the power. Derive Radiation Resistance of the Antenna
Red = (790 N) ) where the wave impedance of free space Z, = 377 N and A is the
wavelength of the radiation.
For the wires in an ordinary radio (say, d = 5 cm), should you worry about the radiative
contribution to the total resistance.
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