| Presentation | 1999/12/2 Measurement of High-Speed Signals in Printed Circuit Boards using an Electro-Optic Handy Probe Mitsuru Shinagawa, Tadao Nagatsuma, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an electro-optic (EO) handy probe for measuring high-speed signals in printed circuit boards (PCB's). The probe offers several unique features: 10-GHz bandwidth, ground-contactless measurement, ultrahigh input impedance (> 100 MΩ and < 0.2 pF), and no damage from electrostatic discharge. The probe has been successfully applied to waveform measurement of Gigabit per second digital IC on PCB, and eye diagrams at 1 Gbps. In addition, we demonstrate the measurement of resonance frequency of a loop antenna in contactless IC cards, and electric near field distribution radiated from a two-layer board. The results show that the probe system is a potential candidate for EMC/EMI instruments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electro-optic effect / high-impedance probe / printed circuit boards / eyediagrams / contactless IC cards / ground bounce |
| Paper # | CPM99-126 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 1999/12/2(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 | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of High-Speed Signals in Printed Circuit Boards using an Electro-Optic Handy Probe |
| Sub Title (in English) | |
| Keyword(1) | electro-optic effect |
| Keyword(2) | high-impedance probe |
| Keyword(3) | printed circuit boards |
| Keyword(4) | eyediagrams |
| Keyword(5) | contactless IC cards |
| Keyword(6) | ground bounce |
| 1st Author's Name | Mitsuru Shinagawa |
| 1st Author's Affiliation | NTT Telecommunications Energy Laboratories() |
| 2nd Author's Name | Tadao Nagatsuma |
| 2nd Author's Affiliation | NTT Telecommunications Energy Laboratories |
| Date | 1999/12/2 |
| Paper # | CPM99-126 |
| Volume (vol) | vol.99 |
| Number (no) | 483 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |