Waveguide Transformers

P. H. Siegel, A. R. Kerr and D. W. Peterson, "Design & Analysis of the Channel Waveguide Transformer," IEEE Trans. Microwave Theory Tech., vol. MTT-31, no. 6, pp. 473-484, June 1983.

P. H. Siegel, A. R. Kerr and D. W. Peterson, "The Channel Waveguide Transformer: An Easily Fabricated H-Plane Transition for the Rectangular TE-10 Mode," IEEE International Microwave Symposium, Digest of Technical Papers, June 1983.