the units being spaced along or adjacent to a rectilinear path

Full Title

Antenna arrays or systems (arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system H01Q3/00) > Arrays of individually energised antenna units similarly polarised and spaced apart > the units being spaced along or adjacent to a rectilinear path

Child Classifications

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• H01Q 21/10 Collinear arrangements of substantially straight elongated conductive units
• H01Q 21/12 Parallel arrangements of substantially straight elongated conductive units (travelling-wave antennas comprising transmission line loaded with transverse elements H01Q11/02; Yagi antennas H01Q19/30)