| Paper Abstract and Keywords |
| Presentation |
2006-06-30 16:40
Passive Intermodulation Evaluation of Conductive Materials by using Standing Wave Transmission Line
Yasuyuki Yamamoto, Nobuhiro Kuga (Yokohama nat'l Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A short-circuit transmission line method for PIM evaluation of metallic materials is proposed in this paper.
This method has no restriction of impedance matching at all, and is advantageously free from the low noise termination problem. This enables to treat arbitrarily-shaped samples as a point PIM source, and evaluate them in appropriate current density condition. In addition, the current anti-node of a standing wave located on a sample magnifies observed PIM property. These features improve the resolution and stability in low-level PIM measurement compared for the conventional method using terminated transmission line.
Validity of the proposed method is confirmed by the experiments using wires and copper foils in 2GHz.
The sample is evaluated in the form of a shorting wire so that the current density on sample is estimated exactly.
PIM characteristics of copper foils are also investigated, which indicates that small differences among the foils are detected clearly. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
passive intermodulation / PIM / nonlinearity / electrical contact / printed circuit / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 130, EMD2006-15, pp. 57-61, June 2006. |
| Paper # |
EMD2006-15 |
| Date of Issue |
2006-06-23 (EMD, CPM, OME) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
CPM EMD OME |
| Conference Date |
2006-06-30 - 2006-06-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Piezoelectric Devices, Piezoelectric Materials, Ferroelectric Materials, Organic Electronics, etc. (ES Summer Meeting of Materials and Devices) |
| Paper Information |
| Registration To |
EMD |
| Conference Code |
2006-06-CPM-EMD-OME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Passive Intermodulation Evaluation of Conductive Materials by using Standing Wave Transmission Line |
| Sub Title (in English) |
|
| Keyword(1) |
passive intermodulation |
| Keyword(2) |
PIM |
| Keyword(3) |
nonlinearity |
| Keyword(4) |
electrical contact |
| Keyword(5) |
printed circuit |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yasuyuki Yamamoto |
| 1st Author's Affiliation |
Yokohama National University (Yokohama nat'l Univ.) |
| 2nd Author's Name |
Nobuhiro Kuga |
| 2nd Author's Affiliation |
Yokohama National University (Yokohama nat'l Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-06-30 16:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
EMD |
| Paper # |
EMD2006-15, CPM2006-39, OME2006-49 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.130(EMD), no.131(CPM), no.132(OME) |
| Page |
pp.57-61 |
| #Pages |
5 |
| Date of Issue |
2006-06-23 (EMD, CPM, OME) |