Balanced MMIC/planar antenna power combiner

Antti Lamminen (Inventor), Mikko Varonen (Inventor)

    Research output: PatentPatent


    According to an example aspect of the present invention, there is provided an apparatus (200) for an antenna, comprising, a first power amplifier (220) and a second power amplifier (225) and a common ground (230) between the first power amplifier (220) and the second power amplifier (225), wherein a Radio Frequency, RF, output of the first power amplifier (220) is coupled to the common ground (230) and a RF output of the second power amplifier (225) is coupled to the common ground (230).

    Patent family as of 30.12.2022

    EP3963713 A120220309EP2020072488820200429 
    FI129952 B20221130FI2019000536620190503 
    FI20195366 A20201104FI2019000536620190503 
    US2022216837 AA20220707US2021060677720200429 
    WO20225476 A120201112WO2020FI50284

    Link to current patent family on right 

    Original languageEnglish
    Patent numberFI129952
    IPCH03F 3/ 62 A I
    Priority date3/05/19
    Publication statusPublished - 4 Nov 2020
    MoE publication typeH1 Granted patent


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