Presentation | 2019-10-10 Development of highly maintainable and reliable RF transceiver for satellite base stations Munehiro Matsui, Akira Matsushita, Fumihiro Yamashita, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Maintainability and reliability is required for sustainable operation of satellite communication system. This paper presents a highly maintainable and reliable RF transceiver structure for satellite base stations. We have developed two types of RF transceivers: One has C-band Gallium Nitride (GaN) solid-state power amplifiers (SSPA) and the other has an output control manager of two Ku-band traveling wave tube amplifiers (TWTAs). We show the structures and some evaluated performances of the RF transceivers. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Maintainability / Reliability / Gallium Nitride / State solid power amplifier / Output power combination |
Paper # | SAT2019-52 |
Date of Issue | 2019-10-03 (SAT) |
Conference Information | |
Committee | SAT |
---|---|
Conference Date | 2019/10/10(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | JR HAKATA CITY {10F RoomA+B} |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Fumihiro Yamashita(NTT) |
Vice Chair | Hisashi Sujikai(NHK) / Hiroyasu Ishikawa(Nihon Univ.) |
Secretary | Hisashi Sujikai(NTT) / Hiroyasu Ishikawa(NHK) |
Assistant | Shinobu Nanba(KDDI Research) / Takuya Okura(NICT) |
Paper Information | |
Registration To | Technical Committee on Satellite Telecommunications |
---|---|
Language | ENG-JTITLE |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of highly maintainable and reliable RF transceiver for satellite base stations |
Sub Title (in English) | |
Keyword(1) | Maintainability |
Keyword(2) | Reliability |
Keyword(3) | Gallium Nitride |
Keyword(4) | State solid power amplifier |
Keyword(5) | Output power combination |
1st Author's Name | Munehiro Matsui |
1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
2nd Author's Name | Akira Matsushita |
2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
3rd Author's Name | Fumihiro Yamashita |
3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
Date | 2019-10-10 |
Paper # | SAT2019-52 |
Volume (vol) | vol.119 |
Number (no) | SAT-220 |
Page | pp.pp.21-26(SAT), |
#Pages | 6 |
Date of Issue | 2019-10-03 (SAT) |