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Questions and Answers
What does the power pattern in dB represent?
What does the power pattern in dB represent?
- The magnitude of the electric or magnetic field (correct)
- The frequency of the electric field
- The direction of the electric field
- The polarization of the electric field
How is a major lobe defined in a radiation pattern?
How is a major lobe defined in a radiation pattern?
- As the lobe containing the direction of maximum radiation (correct)
- As the lobe with the lowest radiation intensity
- As the lobe opposite to the main beam
- As the lobe adjacent to a side lobe
What type of lobe is a back lobe?
What type of lobe is a back lobe?
- A lobe that is opposite in direction to the major lobe (correct)
- A lobe with the weakest radiation intensity
- A lobe whose axis is at a 90Β° angle with respect to the beam
- A lobe that is adjacent to the main beam
How is a minor lobe defined in relation to a radiation pattern?
How is a minor lobe defined in relation to a radiation pattern?
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What characterizes a side lobe in a radiation pattern?
What characterizes a side lobe in a radiation pattern?
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In split-beam antennas, can there be more than one major lobe?
In split-beam antennas, can there be more than one major lobe?
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Which type of radiation lobe occupies the hemisphere opposite to that of the major lobe?
Which type of radiation lobe occupies the hemisphere opposite to that of the major lobe?
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What makes a radiation pattern lobed?
What makes a radiation pattern lobed?
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How are lobes classified in a radiation pattern?
How are lobes classified in a radiation pattern?
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What separates a major lobe from other lobes in a radiation pattern?
What separates a major lobe from other lobes in a radiation pattern?
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