FIELD: ship antennas for short wave and medium wave communication. SUBSTANCE: multiple beam sheet of capacitance load has additional vertical gibbets which length conforms to equation given in invention specification. EFFECT: decreased length of horizontal sheet and vertical reduction, increased effective height of antenna, increased efficiency, decreased size. 4 cl, 4 dwg
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Authors
Dates
1997-02-27—Published
1992-06-30—Filed