Invention Grant
US07705694B2 Rotatable elliptical dielectric resonators and circuits with such dielectric resonators
有权
可旋转的椭圆形介质谐振器和具有这种介质谐振器的电路
- Patent Title: Rotatable elliptical dielectric resonators and circuits with such dielectric resonators
- Patent Title (中): 可旋转的椭圆形介质谐振器和具有这种介质谐振器的电路
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Application No.: US11330846Application Date: 2006-01-12
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Publication No.: US07705694B2Publication Date: 2010-04-27
- Inventor: Neil James Craig , Paul John Schwab , Kristi Dhimiter Pance
- Applicant: Neil James Craig , Paul John Schwab , Kristi Dhimiter Pance
- Applicant Address: US MA Bolton
- Assignee: Cobham Defense Electronic Systems Corporation
- Current Assignee: Cobham Defense Electronic Systems Corporation
- Current Assignee Address: US MA Bolton
- Agency: Jaeckle Fleischmann & Mugel, LLP
- Main IPC: H01P1/20
- IPC: H01P1/20 ; H01P7/10
Abstract:
In accordance with principles of the present invention, a two or more pole dielectric resonator circuit is provided with resonators that are elliptical in cross section orthogonal to the longitudinal axis. The resonators are mounted so that they are rotatable about their longitudinal axes, such that the straight line distance between two adjacent resonators measured in a straight line between orthogonal to and intersecting the longitudinal axes of the two resonators is a function of the orientation of the resonators about their longitudinal axes. The resonators can be oriented about their longitudinal axes in any orientation to adjust their spacing, which is directly proportional to their coupling magnitude, which, in turn, is proportional to the bandwidth of the circuit.
Public/Granted literature
- US20070159275A1 Elliptical dielectric resonators and circuits with such dielectric resonators Public/Granted day:2007-07-12
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