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Displaying 1-4 of 4 results for author "Ponchak, George E."
Coplanar waveguide EEsoF MICAD macros make circuit layout easy [microform] / George E. Ponchak and Nikola Visic.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
- 1991-1990
A novel transition between rectangular waveguide and layered ridge dielectric waveguide [microform] / George E. Ponchak and Nihad I. Dib and Linda P.B. Katehi.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
EEsoF MICAD and ACADEMY macro files for coplanar waveguide and finite ground plane coplanar waveguide [microform] / George E. Ponchak.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1995]
- 1995
A new rectangular waveguide to coplanar waveguide transition [microform] / George E. Ponchak and Rainee N. Simons ; prepared for the 1990 IEEE MTT-S International Microwave Symposiums, Dallas, Texas, May 8-10, 1990.
- Text
- [Washington, D.C.] : NASA ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
- 1990
- 1 Resource
Available Online
http://purl.access.gpo.gov/GPO/LPS66831
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