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公开(公告)号:US09515621B2
公开(公告)日:2016-12-06
申请号:US13689883
申请日:2012-11-30
Applicant: RF Micro Devices, Inc.
Inventor: Alexander Wayne Hietala , Jeffery Peter Ortiz , David Halchin , Jackie Johnson , Wendel Charles
CPC classification number: H03F3/211 , H03F1/0277 , H03F3/195 , H03F3/245 , H03F3/72 , H03F2200/429 , H03F2200/507 , H03F2200/537 , H03F2203/21145 , H03F2203/7209 , H03F2203/7227
Abstract: Multimode radio frequency (RF) amplifier systems and techniques are disclosed. In one embodiment, a multimode radio frequency (RF) amplifier system has a first RF amplifier and a second RF amplifier. The first RF amplifier may support a first RF communication standard. The second RF amplifier may support a second RF communication standard. The first RF amplifier includes an auxiliary circuit. The auxiliary circuit may provide a service or a utility to a second RF amplifier. For example, the auxiliary circuit may generate a supply voltage to power the second RF amplifier.
Abstract translation: 公开了多模射频(RF)放大器系统和技术。 在一个实施例中,多模射频(RF)放大器系统具有第一RF放大器和第二RF放大器。 第一RF放大器可以支持第一RF通信标准。 第二RF放大器可以支持第二RF通信标准。 第一RF放大器包括辅助电路。 辅助电路可以向第二RF放大器提供服务或实用工具。 例如,辅助电路可以产生电源电压以对第二RF放大器供电。
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公开(公告)号:US20130135043A1
公开(公告)日:2013-05-30
申请号:US13689883
申请日:2012-11-30
Applicant: RF Micro Devices, Inc.
Inventor: Alexander Wayne Hietala , Jeffery Peter Ortiz , David Halchin , Jackie Johnson , Wendel Charles
IPC: H03F3/21
CPC classification number: H03F3/211 , H03F1/0277 , H03F3/195 , H03F3/245 , H03F3/72 , H03F2200/429 , H03F2200/507 , H03F2200/537 , H03F2203/21145 , H03F2203/7209 , H03F2203/7227
Abstract: Multimode radio frequency (RF) amplifier systems and techniques are disclosed. In one embodiment, a multimode radio frequency (RF) amplifier system has a first RF amplifier and a second RF amplifier. The first RF amplifier may support a first RF communication standard. The second RF amplifier may support a second RF communication standard. The first RF amplifier includes an auxiliary circuit. The auxiliary circuit may provide a service or a utility to a second RF amplifier. For example, the auxiliary circuit may generate a supply voltage to power the second RF amplifier.
Abstract translation: 公开了多模射频(RF)放大器系统和技术。 在一个实施例中,多模射频(RF)放大器系统具有第一RF放大器和第二RF放大器。 第一RF放大器可以支持第一RF通信标准。 第二RF放大器可以支持第二RF通信标准。 第一RF放大器包括辅助电路。 辅助电路可以向第二RF放大器提供服务或实用工具。 例如,辅助电路可以产生电源电压以对第二RF放大器供电。
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