Presentation 2006-03-03
Transmission Characteristics of High Permittivity Tape Transmission Line at Millimeter-Wave Frequencies
Futoshi KUROKI, Kazuya MIYAMOTO,
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Abstract(in English) Newly-proposed high permittivity tape transmission line was theoretically and experimentally investigated at millimeter-wave region. At first, the tapes were fabricated by using two types of materials, having relative dielectric constants of 90 and 197. The dispersion characteristics of the high permittivity tape transmission line, exited by a coaxial cable, were measured and the flat dispersion performances were confirmed at 40GHz and 60GHz. The transmission losses were estimated by measuring the unloaded Q factors. The transmission losses were 20dB/m for the high permittivity material with a relative dielectric constant of 90 and 18dB/m for that with a relative dielectric constant of 197, respectively.
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Keyword(in English) High permittivity material / low dispersion / dielectric waveguides / millimeter / terahertz waves
Paper # MW2005-189
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Committee MW
Conference Date 2006/2/24(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) Transmission Characteristics of High Permittivity Tape Transmission Line at Millimeter-Wave Frequencies
Sub Title (in English)
Keyword(1) High permittivity material
Keyword(2) low dispersion
Keyword(3) dielectric waveguides
Keyword(4) millimeter
Keyword(5) terahertz waves
1st Author's Name Futoshi KUROKI
1st Author's Affiliation Kure National College of Technology()
2nd Author's Name Kazuya MIYAMOTO
2nd Author's Affiliation Kure National College of Technology
Date 2006-03-03
Paper # MW2005-189
Volume (vol) vol.105
Number (no) 626
Page pp.pp.-
#Pages 4
Date of Issue