TREA

Devices for absorbing waves radiated from an aerial Combinations of such devices with active aerial elements or systems

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Industry

  • CPC
  • H01Q17/00
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Parent Industries

HELECTRICITY H01Electric elements H01QAERIALS

Current Industry

H01Q17/00Devices for absorbing waves radiated from an aerial Combinations of such devices with active aerial elements or systems

Sub Industries

H01Q17/001for modifying the directional characteristic of an aerial H01Q17/002using short elongated elements as dissipative material H01Q17/004using non-directional dissipative particles H01Q17/005using woven or wound filaments; impregnated nets or clothes H01Q17/007with means for controlling the absorption H01Q17/008with a particular shape
Industries