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Which of the following band of frequency the LPDA operates?

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Which of the following band of frequency the LPDA operates?

(a) VHF & UHF

(b) UHF & MF

(c) MF & HF

(d) HF & UHF

This question was addressed to me in a job interview.

I need to ask this question from Frequency Independent Antenna topic in portion Frequency Independent Antenna of Antennas

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Correct option is (a) VHF & UHF

Explanation: Log periodic antenna uses VHF and UHF band.

MF and UHF – 300 kHz to 3GHz

MF and HF – 300 kHz to 30MHz

HF and UHF – 3MHz to 3GHz

LPDA operates at 30MHz to 3GHz frequency range.

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asked Aug 30, 2021 in Antennas by Noah (157k points)
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