|
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(en)
|
|
Integral heat sink for semiconductor devices
|
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(en)
|
|
Device for protecting overhead electroconducting lines against lightning
|
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CA2985023C
(fr)
|
|
Systeme antennaire a ondes de surface
|
|
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(en)
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|
End supportable dipole antenna
|
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Božanić et al.
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Millimeter-wave low noise amplifiers |
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JP2014027392A
(ja)
|
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スパイラルアンテナ
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BE419253A
(cs)
|
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Zhang et al.
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A single-turn stacked spiral antenna with ultrawide bandwidth and compact size |
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Ding et al.
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Design of a Compact and Wideband Printed Monopole Antenna With Stable Omnidirectional Radiation Patterns |
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EP3335267B1
(fr)
|
|
Antenne à ondes de surface, réseau d'antennes et utilisation d'une antenne ou d'un réseau d'antennes
|
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(en)
|
|
Spiral wound conductor for high current applications
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Ayyappan et al.
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A Novel Low Profile Turbinella Shaped Antenna for 5G Millimeter Wave Applications. |
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(en)
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Conductor for radio frequency currents
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Fichtner et al.
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Investigation of carbon nanotube antennas using thin wire integral equations |
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(en)
|
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Traveling wave tube
|
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(en)
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Conductive elements interconnecting adjacent members of the delay structure in a traveling wave tube
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(en)
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Spherical cage antenna |
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(en)
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Omnidirectional vertically polarized antenna
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(fr)
|
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Antenne ciseaux a large bande
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(en)
|
|
Aperiodic antenna
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Ichinose et al.
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Study on broadband sleeve antenna with plate element and parasitic element |
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FR2606937A1
(fr)
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Ligne a retard a couplage par cavites pour tube a onde progressive
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RU1814116C
(ru)
|
|
Вибраторна антенна
|
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(en)
|
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Wireless telegraphy.
|
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Septima et al.
|
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Design and construct a Yagi Antenna with Three Reflector Element to Strengthen 4G Signal in Rural Areas |