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Unified antenna module and roof antenna for vehicle using the same
Unified antenna module and roof antenna for vehicle using the same
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机译:统一天线模块和使用该天线模块的车顶天线
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摘要
A unified antenna module includes an antenna, a first preamplifier configured to be connectable to an RF cable, and a second preamplifier configured to be connectable to a transmitter/receiver module. A switch part is configured to connect the antenna with the first preamplifier or the second preamplifier when one of the RF cable and the transmitter/receiver module is connected.
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