|Large vertical aperture antenna|
An SSR antenna comprising two-dimensional …
An SSR antenna comprising two-dimensional array radiating elements. A typical LVA consists of a number of columns (each consisting of a vertical linear array designed to produce beam shaping in the vertical plane) arranged in a horizontal linear array to produce between 2° and 3° azimuth beamwidth. Typically, LVA antennas are a pre-requisite for monopulse SSR systems.a pre-requisite for monopulse SSR systems. +
|Defsource||ICAO (2004) DOC 9684 Manual of the Secondary Surveillance Radar (SSR) Systems 2004, 3rd ed., p. (xi) & p. (xix) +|
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|Large vertical aperture antenna + , Large vertical aperture antenna + , Large vertical aperture antenna + , Large vertical aperture antenna +|
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|5 July 2016 12:33:09 +|
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