a) The offset parabolic antenna, (b) theoretical gain vs. diameter of... | Download Scientific Diagram
![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_large.jpg)
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: Compute the gain in dBi of a circular dish antenna whose diameter is 2 meters and that operates at 900 MHz. Assume 100% efficiency. SOLVED: Compute the gain in dBi of a circular dish antenna whose diameter is 2 meters and that operates at 900 MHz. Assume 100% efficiency.](https://cdn.numerade.com/ask_previews/19b96260-09a8-4adf-b357-341a355f7115_large.jpg)
SOLVED: Compute the gain in dBi of a circular dish antenna whose diameter is 2 meters and that operates at 900 MHz. Assume 100% efficiency.
![SOLVED: A large 20-m diameter satellite dish antenna is used to receive C-band signals at 4 GHz. The gain of the antenna is given in the specs as 56.2 dB. Compute the SOLVED: A large 20-m diameter satellite dish antenna is used to receive C-band signals at 4 GHz. The gain of the antenna is given in the specs as 56.2 dB. Compute the](https://cdn.numerade.com/ask_previews/d7410e61-5f86-4979-81ea-bead1af2d61c_large.jpg)
SOLVED: A large 20-m diameter satellite dish antenna is used to receive C-band signals at 4 GHz. The gain of the antenna is given in the specs as 56.2 dB. Compute the
![High Gain Windproof 400cm Aluminum Mesh Dish Antenna - China Aluminum Mesh Dish Antenna, Satellite Dish Antenna | Made-in-China.com High Gain Windproof 400cm Aluminum Mesh Dish Antenna - China Aluminum Mesh Dish Antenna, Satellite Dish Antenna | Made-in-China.com](https://image.made-in-china.com/2f0j00MkyVNdLtSmqQ/High-Gain-Windproof-400cm-Aluminum-Mesh-Dish-Antenna.webp)