Antenna for combined surveillance and foliage penetration radar

作者: John Joseph Borowick

DOI:

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摘要: An L-band radar and antenna array operating with an existing X-band surveance to provide a foliage penetration capability. The consists of L-band, stripline dipole/director elements placed in front broadwall waveguide slots which define aperture. aperture addition its own function, serves as reflector for the elements. Aperture sharing is thus provided dual frequency without increasing size

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