| Presentation | 2011/12/8 Measurement on Dielectric Properties of FR-4 Substrate at Millimeter-wave Frequencies Shingo INOUE, Futoshi KUROKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Since the FR-4 substrate features high-mechanical strength, good insulation, and flame retardant property, it is widely used in printed circuits. The dielectric properties however have not been investigated at millimeter-wave regions because the loss performance degrades increasing operational frequencies. With this in mind, we investigated the complex permittivity based on the resonant method at millimeter-wave frequencies in this paper. Next, we calculated the eigen values using a commercially available simulation software, and then the complex permittivities were estimated at 30GHz and 60GHz. Finally, we compared the estimated permittivities with those presented by other publications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FR-4 / Dielectric loss tangent / Relative permittivity / Resonance method / Microwaves / Millimeter-waves |
| Paper # | MW2001-126 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/12/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement on Dielectric Properties of FR-4 Substrate at Millimeter-wave Frequencies |
| Sub Title (in English) | |
| Keyword(1) | FR-4 |
| Keyword(2) | Dielectric loss tangent |
| Keyword(3) | Relative permittivity |
| Keyword(4) | Resonance method |
| Keyword(5) | Microwaves |
| Keyword(6) | Millimeter-waves |
| 1st Author's Name | Shingo INOUE |
| 1st Author's Affiliation | Kure national college of technology() |
| 2nd Author's Name | Futoshi KUROKI |
| 2nd Author's Affiliation | Kure national college of technology |
| Date | 2011/12/8 |
| Paper # | MW2001-126 |
| Volume (vol) | vol.111 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |