Radio Frequency (RF) Amplifier Circuit for Antenna Systems having a Modal Antenna

An antenna system is provided. The antenna system includes a modal antenna disposed on a circuit board. The modal antenna includes a driven element and a parasitic element. The modal antenna is operable in a plurality of different modes. Each of the plurality of modes has a distinct radiation patter...

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Bibliographic Details
Main Authors Singh, Abhishek, Eslami, Hamid, Hilbert, Jeffrey L, Hsin, Jesse Shihchieh
Format Patent
LanguageEnglish
Published 19.01.2023
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:An antenna system is provided. The antenna system includes a modal antenna disposed on a circuit board. The modal antenna includes a driven element and a parasitic element. The modal antenna is operable in a plurality of different modes. Each of the plurality of modes has a distinct radiation pattern. The antenna system further includes a radio frequency amplifier circuit disposed on the circuit board. The radio frequency amplifier circuit is coupled between the drive element of the modal antenna and a transmission line.
Bibliography:Application Number: US202217952876