FIELD: radio communication and broadcasting within range of decametric waves. SUBSTANCE: horizontal wide-band broad-side array incorporating strip of symmetric dipoles located at quarter- wavelength distance from wire reflector is inserted with second reflector manufactured in the form of strip of identical passive symmetric dipoles. Second reflector is placed horizontally above first strip at distance d=(0.6- 0.7)λ from it. EFFECT: improved directional properties. 4 dwg
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AERIAL | 1992 |
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DIPOLE AERIAL | 1992 |
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DIRECTOR ANTENNA | 1999 |
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LOOP AERIAL | 2002 |
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Authors
Dates
1995-12-20—Published
1992-01-28—Filed