| 摘要 |
<p>Dual Polarized Antenna with multilevel hybrid beam forming network for high power The present invention relates to a hybrid beam forming network having a multilevel power distribution network for high power antenna system comprising a rectangular waveguide to a square coaxial line transition unit, a square coaxial to square coaxial line transition unit, a square coaxial to microstrip transition unit and a microstrip feed network. A dual polarized shaped beam antenna with a multilayer printed antenna comprising a first Layer having a C-flange Clamp, a T-flange Clamp and a plain flange, a second layer to provide the input through two waveguides WRl 59, a third layer having a covering plate for housing 1 x 4, a fourth layer 1 x 4 left inner conductor (4a) and 1 x 4 right inner conductor, a fifth layer having two housings for 1 x 32 square coaxial line by providing a four asymmetric 1 x 8 sections with two on each sides asymmetric to next pair, a sixth layer forming a coverplate bottom for the 1 x 64 housing formed from the fifth layer; and a feed network microstrip line, a lower patch layer, a Rohacell foam layer,and an upper patch layer forming a microstrip feed network patch layer.</p> |
