Integrated radio and directional antenna system

作者: Timothy Brooks Bambridge , Haim Shalom Ner , Peretz Moshes Feder

DOI:

关键词: RF front endFeed lineElectronic engineeringRadio frequencyEngineeringAntenna rotatorElectrical engineeringPersonal computerDirectional antennaPassive radiatorDuplexer

摘要: An integrated outdoor radio and directional antenna system provides a direct RF connection(s) on the signal path between components to remove lossy cable(s). Direct connections various of enable reduced cost ease manufacture. In certain embodiments, connection radio, printed wiring board (PWB) -mounted connector digital board(s) medium access control (MAC) board. input/output (I/O) interface network MAC unit indoor processing circuitry. The enables packets information pass circuitry system. external is made circuitry, such as personal computer or equipment, but losses associated with are less significant due robustness in packet data form. other an matrix which accommodates polar diversity for includes duplexer, switching multiple radios, filtering any appropriate A also exists components. provided board, I/O yet all some above described onto single circuit directly connected together antenna.

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