A 0.15 m long dipole antenna is fed with a 50 mA signal at a frequency of 1.5 GHz, Find a) The radiated resistance b) Th

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A 0 15 M Long Dipole Antenna Is Fed With A 50 Ma Signal At A Frequency Of 1 5 Ghz Find A The Radiated Resistance B Th 1 (61.55 KiB) Viewed 15 times

A 0.15 m long dipole antenna is fed with a 50 mA signal at a frequency of 1.5 GHz, Find a) The radiated resistance b) The directivity c) The radiated power d) The input resistance A T.L. with a characteristic impedance of 350 2 is used to couple the signal to the antenna, calculate e) The total efficiency f) Gain in dB g) The effective area of the dipole h) The current required to feed the antenna with a required current of 50 mA A matched lossless half-wave dipole is to operate at 100 MHz is fed with a 100 mA, calculate a) The radiated power b) The effective aperture c) Gain in dB d) Plot the intensity pattern on a polar diagram Plot the intensity pattern for a 31/2 long dipole in dB A 10 cm diameter loop antenna is to operate at 500 MHz. The maximum current is 200 mA Find a) The radiation resistance b) The directivity c) The effective area d) The radiated power e) The number of turn required to increase the radiated power 16 times