| Presentation | 1999/1/21 High Performance V-Band Flip-Chip Gunn Diode Oscillator Fabricated on AlN Substrate Atsushi Nakagawa, Kenichi Watanabe, Tadayoshi Deguchi, Seiji Koike, Chikao Kimura, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report on the first demonstration of a novel Gunn Oscillator fabricated in planar circuit format, using a unique low cost approach to achieve sufficient RF power level and phase noise performance for use in automotive radars, wireless LAN and other mm-wave opportunities. The new approach is a combination of a newly developed flip-chip GaAs Gunn diode and flip-chip technology onto AlN substrate for improved heat dissipation. The RF output measured was 63.1 mW at 58.733 GHz with DC to RF conversion efficiencies of 2.57%. The Gunn Oscillator exhibits very clean spectra with a phase noise of less than 87.67 dBc/Hz at a frequency off the carrier of 100kHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | flip-chip / Gunn diode / mm-wave / AlN / microstrip line |
| Paper # | ED98-211,MW98-174,ICD98-278 |
| Date of Issue |
| Conference Information | |
| Committee | ICD |
|---|---|
| Conference Date | 1999/1/21(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 | Integrated Circuits and Devices (ICD) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Performance V-Band Flip-Chip Gunn Diode Oscillator Fabricated on AlN Substrate |
| Sub Title (in English) | |
| Keyword(1) | flip-chip |
| Keyword(2) | Gunn diode |
| Keyword(3) | mm-wave |
| Keyword(4) | AlN |
| Keyword(5) | microstrip line |
| 1st Author's Name | Atsushi Nakagawa |
| 1st Author's Affiliation | Research & Development Headquarters, New Japan Radio Co., Ltd.() |
| 2nd Author's Name | Kenichi Watanabe |
| 2nd Author's Affiliation | Research & Development Headquarters, New Japan Radio Co., Ltd. |
| 3rd Author's Name | Tadayoshi Deguchi |
| 3rd Author's Affiliation | Research & Development Headquarters, New Japan Radio Co., Ltd. |
| 4th Author's Name | Seiji Koike |
| 4th Author's Affiliation | Research & Development Headquarters, New Japan Radio Co., Ltd. |
| 5th Author's Name | Chikao Kimura |
| 5th Author's Affiliation | Research & Development Headquarters, New Japan Radio Co., Ltd. |
| Date | 1999/1/21 |
| Paper # | ED98-211,MW98-174,ICD98-278 |
| Volume (vol) | vol.98 |
| Number (no) | 524 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |