TY - GEN
T1 - Mode matching analysis and design of waveguide E-plane filters and diplexers
AU - Shimonov, Gregory
AU - Garb, Khona
AU - Kastner, Raphael
PY - 2010
Y1 - 2010
N2 - Implementations of wireless techniques call for low return and insertion losses and high slope selectivity of mm wave devices. Not many structures potentially satisfy all of the above criteria. In this work, diplexers with E-plane filters combined with an H-plane Y-junction splitter are investigated. The Y-junction configuration of the splitter is chosen based on its favorable S-parameter behavior. Filter analysis is facilitated using the mode matching technique (MMT). Based on this analysis, a band pass filter for the K band was built and tested. In order to integrate the filters with the Y-junction, the filters are positioned appropriately along the junction arms. The integrated filter-junction structure was then analyzed by an MMT code for the entire structure. An integrated diplexer model was built and tested, confirming the predicted performance based on the MMT.
AB - Implementations of wireless techniques call for low return and insertion losses and high slope selectivity of mm wave devices. Not many structures potentially satisfy all of the above criteria. In this work, diplexers with E-plane filters combined with an H-plane Y-junction splitter are investigated. The Y-junction configuration of the splitter is chosen based on its favorable S-parameter behavior. Filter analysis is facilitated using the mode matching technique (MMT). Based on this analysis, a band pass filter for the K band was built and tested. In order to integrate the filters with the Y-junction, the filters are positioned appropriately along the junction arms. The integrated filter-junction structure was then analyzed by an MMT code for the entire structure. An integrated diplexer model was built and tested, confirming the predicted performance based on the MMT.
UR - http://www.scopus.com/inward/record.url?scp=77953792461&partnerID=8YFLogxK
U2 - 10.1109/IWAT.2010.5464745
DO - 10.1109/IWAT.2010.5464745
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AN - SCOPUS:77953792461
SN - 9781424448845
T3 - Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials
BT - Final Program and Book of Abstracts - iWAT 2010
T2 - 2010 International Workshop on Antenna Technology: Small Antennas, Innovative Structures and Materials, iWAT2010
Y2 - 1 March 2010 through 3 March 2010
ER -