Invention Grant
- Patent Title: Apparatus for the self healing of the gain of broadband receivers
- Patent Title (中): 用于自动修复宽带接收机增益的装置
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Application No.: US12949719Application Date: 2010-11-18
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Publication No.: US08594600B2Publication Date: 2013-11-26
- Inventor: Joseph C Bardin , Ali Hajimiri Seyed
- Applicant: Joseph C Bardin , Ali Hajimiri Seyed
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Milstein Zhang & Wu LLC
- Agent Joseph B. Milstein
- Main IPC: H04B17/00
- IPC: H04B17/00 ; H04B1/06 ; H04B7/00 ; H04B15/00

Abstract:
An integrated RF device includes at least one RF amplifier configured to be electrically coupled alternatively to a selected one of a RF signal input and a RF test source. A first mixer stage includes a first local oscillator and is electrically coupled to the at least one RF amplifier. At least one second mixer stage includes a second local oscillator and is electrically is coupled to the first mixer. The at least one baseband amplifier is electrically coupled to the second mixer. At least a selected one of the RF amplifier and the baseband amplifier has at least one actuator and at least one actuator terminal configured to provide an actuator setting. A method to self-heal an integrated RF receiver device is also described.
Public/Granted literature
- US20120157005A1 APPARATUS FOR THE SELF HEALING OF THE GAIN OF BROADBAND RECEIVERS Public/Granted day:2012-06-21
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