4. Communications: radio wave antennas
  5. Antennas
  6. Microstrip

Bjorn Johannisson

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Antenna assembly and associated method for radio communication d

Telecommunications – Transmitter – With coupled antenna
Patent

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Butler beam port combining for hexagonal cell coverage

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Reexamination Certificate

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Butler beam port combining for hexagonal cell coverage

Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Patent

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Device in antenna units

Communications: radio wave antennas – Antennas – Slot type
Patent

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Dual polarized selective elements for beamwidth control

Communications: radio wave antennas – Antennas – With polarization filter or converter
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Profile ID: LFUS-PAI-P-702744

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