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The H-plane horn produces a narrow beamwidth in ____ direction
44. The H-plane horn produces a narrow beamwidth in ____ direction?
- Electric field
- Magnetic field
- Both
- None
Answer: B) Magnetic field
Explanation:
The beamwidth of the H-plane horn is narrow in the magnetic field direction (H-plane) and large in the electric field direction (E-plane). The aperture shape of this type of antenna can be rectangular or circular.