Presentation 2013-04-19
Design of NRD Guide Suppressor at 94GHz
Shingo INOUE, Yohei KUBO, Futoshi KUROKI,
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Abstract(in English) The quasi-LSE_<01> and quasi-LSM_<11> undesired modes as well as the LSM_<01> operating mode are propagated along the NRD guide inserting the metal strip in the vertical mid-plane when the width of the metal strip is narrow or wide. These undesired modes are propagated under the radiation frequency in the 94GHz NRD guide. With this in mind, we calculated the transmission characteristics of the undesired modes and designed the workable suppressor at 94GHz. Next we designed the mode suppressor using PTFE strip together with the RT Duroid substrate for the fabrication. We calculated the transmission characteristics and confirmed the usability.
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Keyword(in English) NRD guide / Suppressor / Microwaves and Millimeter-waves
Paper # SCE2013-1,MW2013-1
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Committee MW
Conference Date 2013/4/12(1days)
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Registration To Microwaves (MW)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design of NRD Guide Suppressor at 94GHz
Sub Title (in English)
Keyword(1) NRD guide
Keyword(2) Suppressor
Keyword(3) Microwaves and Millimeter-waves
1st Author's Name Shingo INOUE
1st Author's Affiliation Kure national college of technology()
2nd Author's Name Yohei KUBO
2nd Author's Affiliation Kure national college of technology
3rd Author's Name Futoshi KUROKI
3rd Author's Affiliation Kure national college of technology
Date 2013-04-19
Paper # SCE2013-1,MW2013-1
Volume (vol) vol.113
Number (no) 12
Page pp.pp.-
#Pages 4
Date of Issue