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![SOLVED: A parabolic antenna with a dish diameter of 4.5 m operates at a frequency of 2.5 GHz (assumed uniform illumination). Calculate the beamwidth angle and the antenna gain in dB. SOLVED: A parabolic antenna with a dish diameter of 4.5 m operates at a frequency of 2.5 GHz (assumed uniform illumination). Calculate the beamwidth angle and the antenna gain in dB.](https://cdn.numerade.com/ask_previews/69f9c3d6-5735-4261-a37c-28bf56cf9bb8.gif)
SOLVED: A parabolic antenna with a dish diameter of 4.5 m operates at a frequency of 2.5 GHz (assumed uniform illumination). Calculate the beamwidth angle and the antenna gain in dB.
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Geometry of parabolic reflector antenna and its projected effective... | Download Scientific Diagram
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Schematic diagram illustrating losses associated with a non-uniform... | Download Scientific Diagram
![What is the difference between log-periodic antennas like this (assuming both are cut for the same freq range)? Would the one with a curved taper (left) have a more uniform radiation pattern What is the difference between log-periodic antennas like this (assuming both are cut for the same freq range)? Would the one with a curved taper (left) have a more uniform radiation pattern](https://preview.redd.it/9gab9gbsnw381.png?auto=webp&s=f51d02d1222a7bf79c303f2c2bc24ad29b5f4534)
What is the difference between log-periodic antennas like this (assuming both are cut for the same freq range)? Would the one with a curved taper (left) have a more uniform radiation pattern
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Configuration of an array-feed parabolic reflector illuminated by a... | Download Scientific Diagram
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