Invention Grant
- Patent Title: Crossover performance of power amplifier
- Patent Title (中): 功率放大器的交叉性能
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Application No.: US13702728Application Date: 2011-06-13
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Publication No.: US09054649B2Publication Date: 2015-06-09
- Inventor: Martin Paul Wilson
- Applicant: Martin Paul Wilson
- Applicant Address: GB
- Assignee: Nujira Limited
- Current Assignee: Nujira Limited
- Current Assignee Address: GB
- Agency: Kaplan Breyer Schwarz & Ottesen, LLP
- Priority: GB1009857.2 20100611
- International Application: PCT/EP2011/059763 WO 20110613
- International Announcement: WO2011/154549 WO 20111215
- Main IPC: H03F1/07
- IPC: H03F1/07 ; H03F3/26 ; H03F3/195 ; H03F3/30
Abstract:
There is provided an amplifier arrangement comprising: a main amplifier connected to receive an input signal and generate an amplified version of the input signal; an additional amplifier, having a smaller geometry than the main amplifier, connected to receive the input signal and generate an amplified version thereof; and wherein the outputs of the main amplifier and the additional amplifier are combined to provide an amplified output.
Public/Granted literature
- US20130207724A1 CROSSOVER PERFORMANCE OF POWER AMPLIFIER Public/Granted day:2013-08-15
Information query
IPC分类:
