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Multi-Band Radio Frequency Front-End Device, Multi-Band Receiver, and Multi-Band Transmitter
Multi-Band Radio Frequency Front-End Device, Multi-Band Receiver, and Multi-Band Transmitter
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机译:多频射频前端设备,多频带接收器和多频带发射器
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摘要
A multi-band radio frequency front-end device, a multi-band receiver, and a multi-band transmitter, the multi-band radio frequency front-end device including a first radio frequency front-end circuit, where the first radio frequency front-end circuit works on a first band, a second radio frequency front-end circuit, where the second radio frequency front-end circuit works on a second band, a first input/output matching network, and a second input/output matching network, where routing of the first input/output matching network and routing of the second input/output matching network on a layout are annular and nested.
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