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浏览/检索结果: 共7条，第1-7条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Design and construction of an 8-channel transceiver coil array for rat imaging at 9.4 T 期刊论文 JOURNAL OF MAGNETIC RESONANCE, 2023, 卷号: 351, 页码: 7 作者:  Du, Feng;  Li, Nan;  Yang, Xing;  Zhang, Baogui;  Zhang, Xiaoliang 收藏  |  浏览/下载：3/0  |  提交时间：2023/11/17 Ultrahigh field  Radio frequency coil  9  4T  Magnetic resonance imaging   Miniature dual-band bandpass filter using modified quarter-wavelength SIRs with controllable passbands 期刊论文 ELECTRONICS LETTERS, 2019, 卷号: 55, 页码: 38-39 作者:  Ren, Baoping;  Ma, Zhewang;  Liu, Haiwen;  Guan, Xuehui;  Wen, Pin 收藏  |  浏览/下载：16/0  |  提交时间：2019/11/19 8 GHz  coupling strengths  microwave filters  source-load coupling  controllable passbands  dual passbands  /4 SIRs  modified quarter-wavelength stepped-impedance resonator  UHF resonators  centre frequencies  band-pass filters  microstrip filters  independent geometrical parameters  multiple transmission zeros  resonator filters  dual-band BPF  35 GHz  UHF filters  microwave resonators  frequency 2  frequency 5  miniature dual-band bandpass filter design   Compact superconducting narrowband filter at UHF band using twin-spiral resonators 期刊论文 2010, 2010 Jin Shi-chao; Wei Bin; Zhang Xiao-ping; Cao Bi-song; Peng Hui-li; Piao Yun-long; Guo Xu-bo 收藏  |  浏览/下载：4/0 基于双螺旋谐振器的UHF(超高频)低频段窄带高温超导滤波器设计 期刊论文 2010, 2010 金世超; 魏斌; 张晓平; 曹必松; 彭慧丽; 朴云龙; 郭旭波; JIN Shi-chao; WEI Bin; ZHANG Xiao-ping; CAO Bi-song; PENG Hui-li; PIAO Yun-long; GUO Xu-bo 收藏  |  浏览/下载：4/0 Design of a low-RF narrowband HTS filter 期刊论文 2010, 2010 Zhu Ma-Feng; Wei Bin; Cao Bi-Song; Zhang Xiao-Ping; Yin Zhe-Sheng; Piao Yun-Long; Guo Xu-Bo 收藏  |  浏览/下载：4/0 Mode characteristics of metallically coated square microcavity connected with an output waveguide 期刊论文 journal of applied physics, 2010, 卷号: 107, 期号: 11, 页码: art. no. 113103 Che KJ (Che Kai-Jun); Huang YZ (Huang Yong-Zhen) 收藏  |  浏览/下载：48/0  |  提交时间：2010/07/05 finite difference time-domain analysis  microcavities  micro-optics  optical waveguides  Q-factor  reflectivity  refractive index  RESONATOR MICROLASERS  FDTD TECHNIQUE  EMISSION  FILTERS  CAVITY  LAYER  LASER   Frequency tunable antenna with zeroth order resonator for UHF near-field RFID systems (EI收录) 会议论文 Progress in Electromagnetics Research Symposium, Guangzhou, China, August 25, 2014 - August 28, 2014 作者:  Wei, Xiao-Dong[1];  Zhang, Hong-Lin[1];  Hu, Bin-Jie[1] 收藏  |  浏览/下载：0/0  |  提交时间：2019/04/12 Antennas  Capacitance  Capacitors  Mobile antennas  Natural frequencies  Radio systems  Resonators