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Q. |
The type of dipole antenna that has a higher band width is called as? |
A. | conical antenna |
B. | yagi antenna |
C. | helical antenna |
D. | marconi antenna |
Answer» A. conical antenna | |
Explanation: a common way to increase bandwidth in the antenna is to use a version of the dipole antenna known as the conical antenna. the overall length of the antenna is 0.73λ or 0.73(984)/f = 718.32/f. this is longer than the traditional one-half wavelength of a dipole antenna, but the physical shape changes the necessary dimensions for resonance. |
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