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Which of the following best suits to describe the impedance of a log periodic antenna?

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Which of the following best suits to describe the impedance of a log periodic antenna?

(a) It is function of anti-logarithmic of frequency

(b) It is dependent on frequency directly

(c) It is a function of logarithmic of inverse frequency

(d) It is a function of logarithmic of frequency

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Asked question is from Frequency Independent Antenna topic in section Frequency Independent Antenna of Antennas

1 Answer

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Best answer
Right choice is (d) It is a function of logarithmic of frequency

Easiest explanation: Impedance is function of logarithmic of frequency. So it is called log periodic antenna. Both the impedance and standing wave ratio are functions of logarithmic of frequency.

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Log periodic antenna is frequency dependent.
asked Aug 30, 2021 in Antennas by Noah (157k points)
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