Physics · Communication Systems
What is the effect of using an antenna array with multiple elements on the overall beamwidth?
- 1Using multiple elements reduces the bandwidth but has no impact on beamwidth.
- 2Using multiple elements has no effect on beamwidth or directivity.
- 3Using multiple elements widens the beamwidth and reduces directivity.
- 4Using multiple elements narrows the beamwidth and increases directivity.✓
Correct answer
Using multiple elements narrows the beamwidth and increases directivity.
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