The parabolic antenna fed by CETC 54 feed: In the CST Microwave ...

The parabolic antenna fed by CETC 54 feed: In the CST Microwave ... The parabolic antenna fed by CETC 54 feed: In the CST Microwave ...

cosmology.bao.ac.cn
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13.07.2013 Views

The parabolic antenna fed by CETC 54 feed: In the CST Microwave Studio, the aperture of parabolic antenna is 6 meter, the performance of mode is analyzed and calculated as follows: (1) Half-power beamwidth: 4.3°(x direction) (2) Gain: 32.59dB 4.2°(y direction); (3) The farfield pattern of the parabolic antenna (f=800MHz): E_Plane: H_Plane:

<strong>The</strong> <strong>parabolic</strong> <strong>antenna</strong> <strong>fed</strong> <strong>by</strong> <strong>CETC</strong> <strong>54</strong> <strong>feed</strong>:<br />

<strong>In</strong> <strong>the</strong> <strong>CST</strong> <strong>Microwave</strong> Studio, <strong>the</strong> aperture of <strong>parabolic</strong> <strong>antenna</strong> is 6<br />

meter, <strong>the</strong> performance of mode is analyzed and calculated as follows:<br />

(1) Half-power beamwidth: 4.3°(x direction)<br />

(2) Gain: 32.59dB<br />

4.2°(y direction);<br />

(3) <strong>The</strong> farfield pattern of <strong>the</strong> <strong>parabolic</strong> <strong>antenna</strong> (f=800MHz):<br />

E_Plane:<br />

H_Plane:


EH_Polar_Plane:

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