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Title: Compensated traveling wave slotted waveguide feed for cophasal arrays

Abstract: Radiator slots spaced along a main waveguide are coupled to respective array element ports through branch waveguides proportioned to provide equal length transmission paths from a common feed port on the main waveguide.


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Inventors: Miersch, Horst K. (Douglaston, NY, US)

Application Number: 576260
Filing Date: 1975-05-12
Publication_date: 1976-08-24
Assignee: Cutler-Hammer, Inc. (Milwaukee, WI)
Primary Class(es): 343/778 343/853
Other Classes:
US Patent Ref:
2959783Nov, 1960Iams343/854.
3109174Oct, 1963Plummer343/777.
3234559Feb, 1966Bartholoma et al.343/779.

Other Refs: 1,263,925
May, 1960FR

Primary Examiner: Lieberman, Eli
Assistant Examiner:
Attorney: Redmond; Kevin