The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
우리는 높은 출력을 사용하여 소형 RF 수신기 하위 시스템을 개발했습니다.Tc 중심 주파수 튜닝 기능을 갖춘 초전도 샤프 스커트 대역 통과 필터. YBa를 사용하여 24극 헤어핀형 2GHz 마이크로스트립 라인 필터를 제작했습니다.2Cu3Oy LaAlO 위에 증착된 박막3 기판. 감쇠 특성은 낮은 통과 대역 가장자리와 높은 통과 대역 가장자리 모두에서 30MHz 떨어진 곳에서 1dB 이상이었습니다. 중심 주파수 튜닝을 위해 필터 위에 1mm 두께의 유전체 사파이어 플레이트를 적층하고 압전 벤딩 액츄에이터를 사용하여 플레이트를 이동시켜 필터링 특성을 튜닝했습니다. 중심 주파수 변조 범위는 12MHz 이상으로 저손실 및 샤프 스커트 특성이 저하되지 않았습니다.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
부
Hiroyuki FUKE, Yoshiaki TERASHIMA, Fumihiko AIGA, Mutsuki YAMAZAKI, Hiroyuki KAYANO, Tatsunori HASHIMOTO, "High-Tc Superconducting Sharp Skirt Tunable Filters" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 704-707, March 2002, doi: .
Abstract: We developed a compact rf receiver subsystem using a high-Tc superconducting sharp skirt band-pass filter with a center frequency tuning function. A 24-pole hairpin-type 2 GHz microstrip-line filter was fabricated with YBa2Cu3Oy thin films deposited on a LaAlO3 substrate. Attenuation characteristics were more than 30 dB at 1 MHz apart from both the lower and the higher pass-band edges. For center frequency tuning, a 1-mm-thick dielectric sapphire plate was stacked on the filter, and the filtering characteristics were tuned by moving the plate using a piezoelectric bending actuator. The range of the center frequency modulation was more than 12 MHz with no degradation of the low-loss and sharp-skirt characteristics.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_704/_p
부
@ARTICLE{e85-c_3_704,
author={Hiroyuki FUKE, Yoshiaki TERASHIMA, Fumihiko AIGA, Mutsuki YAMAZAKI, Hiroyuki KAYANO, Tatsunori HASHIMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={High-Tc Superconducting Sharp Skirt Tunable Filters},
year={2002},
volume={E85-C},
number={3},
pages={704-707},
abstract={We developed a compact rf receiver subsystem using a high-Tc superconducting sharp skirt band-pass filter with a center frequency tuning function. A 24-pole hairpin-type 2 GHz microstrip-line filter was fabricated with YBa2Cu3Oy thin films deposited on a LaAlO3 substrate. Attenuation characteristics were more than 30 dB at 1 MHz apart from both the lower and the higher pass-band edges. For center frequency tuning, a 1-mm-thick dielectric sapphire plate was stacked on the filter, and the filtering characteristics were tuned by moving the plate using a piezoelectric bending actuator. The range of the center frequency modulation was more than 12 MHz with no degradation of the low-loss and sharp-skirt characteristics.},
keywords={},
doi={},
ISSN={},
month={March},}
부
TY - JOUR
TI - High-Tc Superconducting Sharp Skirt Tunable Filters
T2 - IEICE TRANSACTIONS on Electronics
SP - 704
EP - 707
AU - Hiroyuki FUKE
AU - Yoshiaki TERASHIMA
AU - Fumihiko AIGA
AU - Mutsuki YAMAZAKI
AU - Hiroyuki KAYANO
AU - Tatsunori HASHIMOTO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - We developed a compact rf receiver subsystem using a high-Tc superconducting sharp skirt band-pass filter with a center frequency tuning function. A 24-pole hairpin-type 2 GHz microstrip-line filter was fabricated with YBa2Cu3Oy thin films deposited on a LaAlO3 substrate. Attenuation characteristics were more than 30 dB at 1 MHz apart from both the lower and the higher pass-band edges. For center frequency tuning, a 1-mm-thick dielectric sapphire plate was stacked on the filter, and the filtering characteristics were tuned by moving the plate using a piezoelectric bending actuator. The range of the center frequency modulation was more than 12 MHz with no degradation of the low-loss and sharp-skirt characteristics.
ER -