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This page displays all 「FI」 in main group H01Q11/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements (leaky-waveguide antennas or slot antennas H01Q13/00) | HB | CC | 5J048 | |
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.Non-resonant antennas, e.g. travelling-wave antenna (Yagi antennas H01Q19/30) | HB | CC | 5J048 | |
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..with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna (H01Q0011060000-H01Q0011100000 take precedence) | HB | CC | 5J048 | |
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..Rhombic antennas; V-antennas | HB | CC | 5J048 | |
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..Helical antennas | HB | CC | 5J048 | |
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...using deformation of the conductor (deformation of the conductor that continues from the wiring layer) | HB | CC | 5J048 | |
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...foldable | HB | CC | 5J048 | |
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..Log-periodic antennas (H01Q11/08 takes precedence) [3] | HB | CC | 5J048 | |
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...using dielectric support | HB | CC | 5J048 | |
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.Resonant antennas | HB | CC | 5J048 | |
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..with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effects (H01Q11/20 takes precedence) | HB | CC | 5J048 | |
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...in which the selected sections are collinear | HB | CC | 5J048 | |
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...in which the selected sections are parallelly spaced [3] | HB | CC | 5J048 | |
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..V-antennas | HB | CC | 5J048 | |