A network engineer is designing a multi-building enterprise wireless infrastructure across diverse indoor and outdoor physical environments. Match each wireless antenna type on the left with its optimal deployment scenario and RF propagation profile on the right.
- Omnidirectional Dipole AntennaMounted on a high ceiling in the center of an open office floor to provide uniform 360-degree horizontal coverage in a doughnut-shaped radiation pattern.
- Internal Patch / Wall Panel AntennaMounted flush on a hallway perimeter wall to direct RF signals down a long corridor while minimizing signal bleed into exterior spaces.
- Yagi-Uda AntennaDeploys a moderately narrow beamwidth (30 to 50 degrees) for medium-distance, outdoor point-to-point bridging between adjacent facilities.
- Parabolic Dish AntennaProvides an extremely narrow, focused beamwidth with high directional gain for long-range, outdoor point-to-point links spanning several kilometers.
Cevap
Omnidirectional Dipole Antenna matches with ceiling-mounted 360-degree horizontal coverage; Internal Patch / Wall Panel Antenna matches with wall-mounted corridor directional coverage; Yagi-Uda Antenna matches with moderate beamwidth medium-distance outdoor bridging; and Parabolic Dish Antenna matches with extremely narrow beamwidth long-range outdoor bridging.
Omnidirectional antennas provide 360-degree horizontal coverage for open office floors; patch panel antennas focus RF energy forward down hallways; Yagi antennas deliver moderate directional gain for medium-distance outdoor bridging; and parabolic dish antennas provide ultra-focused high gain for long-range wireless links.
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Anahtar Kavram
Wireless Antenna Selection, Gain Characteristics, and RF Propagation Profiles