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 frequencyThe question was asked during an online interview.Asked question is from Frequency Independent Antenna topic in section Frequency Independent Antenna of Antennas

Which of the following best suits to describe the impedance of a log p

1.	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 frequencyThe question was asked during an online interview.Asked question is from Frequency Independent Antenna topic in section Frequency Independent Antenna of Antennas
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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