| Presentation | 2007-01-19 A Miniaturized, Wideband 8x8 Switch Matrix MMIC Using InP HEMTs Hideki KAMITSUNA, Yasuro YAMANE, Masami TOKUMITSU, Hirohiko SUGAHARA, Takatomo ENOKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An 8×8 switch matrix MMIC using cold-FET SP8T switches is presented. InP HEMTs with a low Ron・Coff product enable us to construct a dc-to-over-10-GHz SP8T switch in a series configuration. The multilayer interconnection with top-metal-and dielectric-layer thickness of 5μm allows us to configure interconnection transmission lines quite compactly, which is essential for wideband operation. The switch matrix IC using these technologies with a novel size-reduction technique is as small as 0.4mm^2 (core area) and achieves low insertion loss (<3.9dB) and high isolation (>26.5dB) below 10GHz. We confirmed error-free operation up to 12.5Gbit/s with good eye openings even when eight data signals are simultaneously input to the switch IC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FET switches / InP HEMT / MMIC switches / wideband / small / low power |
| Paper # | ED2006-230,MW2006-183 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2007/1/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Miniaturized, Wideband 8x8 Switch Matrix MMIC Using InP HEMTs |
| Sub Title (in English) | |
| Keyword(1) | FET switches |
| Keyword(2) | InP HEMT |
| Keyword(3) | MMIC switches |
| Keyword(4) | wideband |
| Keyword(5) | small |
| Keyword(6) | low power |
| 1st Author's Name | Hideki KAMITSUNA |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Yasuro YAMANE |
| 2nd Author's Affiliation | NTT Electronics NTT Advanced Technology |
| 3rd Author's Name | Masami TOKUMITSU |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Hirohiko SUGAHARA |
| 4th Author's Affiliation | NTT Advanced Technology |
| 5th Author's Name | Takatomo ENOKI |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2007-01-19 |
| Paper # | ED2006-230,MW2006-183 |
| Volume (vol) | vol.106 |
| Number (no) | 459 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |