Invention Grant
- Patent Title: Vector modulator calibration system
- Patent Title (中): 矢量调制器校准系统
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Application No.: US11581876Application Date: 2006-10-16
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Publication No.: US08224269B2Publication Date: 2012-07-17
- Inventor: Roger L. Jungerman , Geoffrey Hopcraft , Zoltan Azary
- Applicant: Roger L. Jungerman , Geoffrey Hopcraft , Zoltan Azary
- Applicant Address: US CA Santa Clara
- Assignee: Agilent Technologies, Inc.
- Current Assignee: Agilent Technologies, Inc.
- Current Assignee Address: US CA Santa Clara
- Main IPC: H01Q11/12
- IPC: H01Q11/12
Abstract:
A vector modulator calibration system (“VMCS”) for obtaining a calibrated modulated output signal while minimizing spurious output signals from a vector modulator is shown. The VMCS may include a power sensor in signal communication with the vector modulator and a digitizer in signal communication with the power sensor.
Public/Granted literature
- US20080090531A1 Vector modulator calibration system Public/Granted day:2008-04-17
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